{"id":19650,"date":"2024-05-16T06:57:19","date_gmt":"2024-05-15T22:57:19","guid":{"rendered":"https:\/\/firstmold.com\/?p=19650"},"modified":"2026-02-02T11:14:25","modified_gmt":"2026-02-02T03:14:25","slug":"draft-angle","status":"publish","type":"post","link":"https:\/\/firstmold.com\/zh\/guides\/draft-angle\/","title":{"rendered":"\u4ec0\u4e48\u662f\u6a21\u5177\u8bbe\u8ba1\u4e2d\u7684\u62d4\u6a21\u89d2\u5ea6\uff1f"},"content":{"rendered":"<p>\u8d77\u8349\u89d2\u5ea6\u5e76\u4e0d\u5c40\u9650\u4e8e <a href=\"https:\/\/firstmold.com\/zh\/guides\/what-is-injection-molding\/\" type=\"post\" id=\"9414\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u6ce8\u5851<\/strong><\/a>. .\u5b83\u7684\u91cd\u8981\u6027\u5728\u5404\u79cd\u5de5\u827a\u6280\u672f\u4e2d\u90fd\u5f97\u5230\u4e86\u4f53\u73b0\u3002\u4f8b\u5982\uff0c\u5728\u6ce8\u5851\u6210\u578b\u4e2d\uff0c\u7275\u4f38\u89d2\u5bf9\u4e8e\u5728\u4e0d\u9020\u6210\u635f\u574f\u7684\u60c5\u51b5\u4e0b\u987a\u5229\u9876\u51fa\u96f6\u4ef6\u81f3\u5173\u91cd\u8981\u3002\u540c\u6837\uff0c\u5728 <a href=\"https:\/\/firstmold.com\/zh\/guides\/what-is-die-casting\/\" type=\"post\" id=\"32500\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u538b\u94f8<\/strong><\/a>, \u6b64\u5916\uff0c\u7275\u4f38\u89d2\u8fd8\u80fd\u9632\u6b62\u94f8\u4ef6\u9501\u5165\u6a21\u5177\u3002\u901a\u8fc7\u786e\u4fdd\u6a21\u5177\u548c\u6210\u578b\u96f6\u4ef6\u4e0d\u5b8c\u5168\u5e73\u884c\uff0c\u62d4\u6a21\u89d2\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8f7b\u5fae\u7684\u9525\u5ea6\uff0c\u4f7f\u96f6\u4ef6\u66f4\u5bb9\u6613\u53d6\u51fa\u3002\u8fd9\u4e00\u6982\u5ff5\u9002\u7528\u4e8e\u5927\u591a\u6570\u6d89\u53ca\u6a21\u5177\u7684\u5236\u9020\u5de5\u827a\uff0c\u7a81\u51fa\u4e86\u5176\u666e\u904d\u91cd\u8981\u6027\u3002.<\/p>\n\n\n\n<p>\u4eca\u5929\uff0c\u8ba9\u6211\u4eec\u6765\u8ba8\u8bba\u4e00\u4e0b\u8fd9\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp\" alt=\"\u4ec0\u4e48\u662f\u62d4\u6a21\u89d2\u5ea6\" class=\"wp-image-31938\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp 1200w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle-300x169.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle-1024x576.webp 1024w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle-768x432.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle-18x10.webp 18w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle-600x338.webp 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-meaning-of-draft-angle\">\u8349\u7a3f\u89d2\u7684\u542b\u4e49<\/h2>\n\n\n\n<p>\u62d4\u6a21\u89d2\u662f\u6307\u4e3a\u65b9\u4fbf\u53d6\u51fa\u6210\u578b\u90e8\u4ef6\u800c\u8bbe\u8ba1\u7684\u6a21\u5177\u89d2\u5ea6\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5b83\u662f\u6a21\u5177\u8868\u9762\u5728\u6a21\u5177\u5f00\u53e3\u65b9\u5411\u7684\u89d2\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-who-designs-the-draft-angle\">\u8c01\u6765\u8bbe\u8ba1\u9009\u89d2\uff1f<\/h2>\n\n\n\n<p>\u7531\u4e8e\u62d4\u6a21\u89d2\u6700\u7ec8\u4f1a\u53cd\u6620\u5728\u6a21\u5177\u4e0a\uff0c\u56e0\u6b64\u5173\u4e8e\u62d4\u6a21\u89d2\u5e94\u8be5\u7531\u7ed3\u6784\u5de5\u7a0b\u5e08\u8fd8\u662f\u6a21\u5177\u5de5\u7a0b\u5e08\u8bbe\u8ba1\u7684\u95ee\u9898\u7ecf\u5e38\u5f15\u8d77\u4e89\u8bba\u3002\u76ee\u524d\uff0c\u4e3b\u8981\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u96f6\u4ef6\u8bbe\u8ba1\u9636\u6bb5\uff0c\u7ed3\u6784\u5de5\u7a0b\u5e08\u5e94\u786e\u4fdd\u6240\u6709\u8868\u9762\u90fd\u6709\u62d4\u6a21\u89d2\u5ea6\uff08\u9700\u8981\u6a21\u5177\u5de5\u7a0b\u5e08\u8bc4\u4f30\u7684\u67d0\u4e9b\u7ed3\u6784\u9664\u5916\uff09\u3002<\/li>\n\n\n\n<li>\u7ed3\u6784\u5de5\u7a0b\u5e08\u8d1f\u8d23\u5728\u5916\u89c2\u8868\u9762\u548c\u5173\u952e\u88c5\u914d\u8868\u9762\u5e94\u7528\u62d4\u6a21\u89d2\uff0c\u800c\u5176\u4ed6\u975e\u5173\u952e\u8868\u9762\u5219\u7531\u6a21\u5177\u5de5\u7a0b\u5e08\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5904\u7406\u3002 <a href=\"https:\/\/firstmold.com\/zh\/tips\/mold-design\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u6a21\u5177\u8bbe\u8ba1<\/strong><\/a> \u57fa\u4e8e\u7ecf\u9a8c\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e24\u79cd\u65b9\u6cd5\u5404\u6709\u5229\u5f0a\uff0c\u5e94\u6839\u636e\u5177\u4f53\u60c5\u51b5\u505a\u51fa\u9009\u62e9\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-for-the-first-approach\">\u5bf9\u4e8e\u7b2c\u4e00\u79cd\u65b9\u6cd5\uff1a<\/h3>\n\n\n\n<p><strong>\u4f18\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u786e\u4fdd\u65e0\u7ed3\u6784\u5e72\u6270\uff0c\u4fdd\u6301\u88c5\u914d\u95f4\u9699\u548c\u5c3a\u5bf8\u516c\u5dee\u7684\u8bbe\u8ba1\u8981\u6c42\uff0c\u4ece\u800c\u4fdd\u8bc1\u96f6\u4ef6\u8d28\u91cf\u3002<\/li>\n\n\n\n<li>\u8282\u7701\u6a21\u5177 DFM\uff08\u53ef\u5236\u9020\u6027\u8bbe\u8ba1\uff09\u5ba1\u67e5\u65f6\u95f4\uff0c\u907f\u514d\u540e\u7eed\u8d28\u91cf\u7ea0\u7eb7\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8981\u6c42\u7ed3\u6784\u5de5\u7a0b\u5e08\u5177\u6709\u4e30\u5bcc\u7684\u9632\u9709\u7ecf\u9a8c\uff1b\u5426\u5219\uff0c\u8bbe\u8ba1\u7684\u62d4\u6a21\u89d2\u5ea6\u53ef\u80fd\u4e0d\u5229\u4e8e\u987a\u5229\u8131\u6a21\u3002<\/li>\n\n\n\n<li>\u7531\u4e8e\u6240\u6709\u8868\u9762\u90fd\u9700\u8981\u4e00\u4e2a\u62d4\u6a21\u89d2\uff0c\u7ed3\u6784\u5de5\u7a0b\u5e08\u7684\u5de5\u4f5c\u91cf\u968f\u4e4b\u589e\u52a0\uff0c\u53ef\u80fd\u4f1a\u5ef6\u8bef\u5de5\u671f\u7d27\u5f20\u7684\u9879\u76ee\u3002<\/li>\n\n\n\n<li>\u539f\u6765\u7684\u5782\u76f4\u8868\u9762\u5728\u4f7f\u7528\u7275\u4f38\u89d2\u540e\u53d8\u5f97\u503e\u659c\uff0c\u4f7f\u968f\u540e\u7684\u7ed3\u6784\u6539\u9020\u53d8\u5f97\u590d\u6742\u3002<\/li>\n\n\n\n<li>\u589e\u52a0\u62d4\u6a21\u89d2\u5bfc\u81f4\u5de5\u7a0b\u56fe\u7eb8\u4e2d\u7684\u5e72\u6270\u7ebf\u589e\u591a\uff0c\u589e\u52a0\u4e86\u6ce8\u91ca\u9519\u8bef\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-for-the-second-approach\">\u5bf9\u4e8e\u7b2c\u4e8c\u79cd\u65b9\u6cd5\uff1a<\/h3>\n\n\n\n<p><strong>\u4f18\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8282\u7701\u4e86\u7ed3\u6784\u5de5\u7a0b\u5e08\u7684\u8bbe\u8ba1\u65f6\u95f4\uff1b\u7ecf\u9a8c\u4e30\u5bcc\u7684\u6a21\u5177\u5de5\u7a0b\u5e08\u8bbe\u8ba1\u7684\u62d4\u6a21\u89d2\u5ea6\u901a\u5e38\u80fd\u786e\u4fdd\u987a\u5229\u9876\u51fa\u3002<\/li>\n\n\n\n<li>\u7b80\u5316\u4e86\u7ed3\u6784\u5de5\u7a0b\u5e08\u540e\u7eed\u7684\u7ed3\u6784\u4fee\u6539\u548c\u5de5\u7a0b\u56fe\u6ce8\u91ca\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a21\u5177\u5de5\u7a0b\u5e08\u53ef\u80fd\u4e0d\u5b8c\u5168\u4e86\u89e3\u4ea7\u54c1\u7684\u529f\u80fd\u8981\u6c42\uff0c\u53ea\u4ece\u9876\u51fa\u7684\u89d2\u5ea6\u8003\u8651\u95ee\u9898\uff0c\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u5e72\u6d89\u3001\u95f4\u9699\u3001\u5c3a\u5bf8\u548c\u5f3a\u5ea6\u7b49\u7ed3\u6784\u8981\u6c42\u3002<\/li>\n\n\n\n<li>\u589e\u52a0\u4e86\u6a21\u5177\u5de5\u7a0b\u5e08\u7684\u5de5\u4f5c\u91cf\uff0c\u56e0\u4e3a\u4ed6\u4eec\u901a\u5e38\u4f1a\u5728\u6dfb\u52a0\u62d4\u6a21\u89d2\u4e4b\u524d\u5148\u53bb\u9664\u5706\u89d2\uff0c\u7136\u540e\u518d\u91cd\u65b0\u6dfb\u52a0\u5706\u89d2\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u65b0\u5706\u89d2\u4e0e\u539f\u59cb\u5706\u89d2\u4e4b\u95f4\u5b58\u5728\u5dee\u5f02\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-draft-angles\">\u62d4\u6a21\u89d2\u7684\u7c7b\u578b<\/h2>\n\n\n\n<p>\u62d4\u6a21\u89d2\u53ef\u5206\u4e3a\u578b\u8154\u62d4\u6a21\u89d2\u548c\u578b\u82af\u62d4\u6a21\u89d2\uff0c\u5176\u533a\u522b\u5728\u4e8e <a href=\"https:\/\/firstmold.com\/zh\/guides\/what-is-a-parting-line\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u5206\u754c\u7ebf<\/strong><\/a> \u5c06\u578b\u8154\u548c\u578b\u82af\u9694\u5f00\u3002\u578b\u8154\u4e2d\u4e0e\u9876\u51fa\u65b9\u5411\u5e73\u884c\u7684\u8868\u9762\u9700\u8981\u578b\u82af\u7275\u4f38\u89d2\uff0c\u578b\u82af\u4e2d\u7684\u8868\u9762\u9700\u8981\u578b\u82af\u7275\u4f38\u89d2\u3002\u6b64\u5916\uff0c\u5982\u679c\u6a21\u5177\u6709\u4fa7\u578b\u82af (<a href=\"https:\/\/firstmold.com\/zh\/guides\/mold-lifter\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u5347\u964d\u673a<\/strong><\/a> \u548c <a href=\"https:\/\/firstmold.com\/zh\/guides\/what-is-an-injection-mold-slider\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u6ed1\u52a8\u6761<\/strong><\/a>)\uff0c\u8fd9\u4e9b\u90fd\u9700\u8981\u5347\u964d\u5668\u7275\u5f15\u89d2\u548c\u6ed1\u5757\u7275\u5f15\u89d2\uff0c\u7275\u5f15\u65b9\u5411\u8ddf\u968f\u6ed1\u5757\u7684\u79fb\u52a8\u65b9\u5411\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"354\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-draft-angles.webp\" alt=\"\u7275\u4f38\u89d2\u7684\u7c7b\u578b\" class=\"wp-image-19674\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-draft-angles.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-draft-angles-300x106.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-draft-angles-768x272.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-draft-angles-18x6.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u7275\u4f38\u89d2\u7684\u7c7b\u578b<\/figcaption><\/figure>\n\n\n\n<p>\u7275\u4f38\u65b9\u5411\u4e00\u822c\u4ee5\u5206\u578b\u7ebf\u4e3a\u57fa\u51c6\uff0c\u4ee5\u786e\u4fdd\u7275\u4f38\u540e\u7684\u8f83\u5927\u5c3a\u5bf8\u9760\u8fd1\u5206\u578b\u7ebf\uff0c\u4fbf\u4e8e\u987a\u5229\u9876\u51fa\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"274\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Use-the-parting-line-as-the-DATUM.webp\" alt=\"\u4f7f\u7528\u5206\u754c\u7ebf\u4f5c\u4e3a DATUM\" class=\"wp-image-19677\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Use-the-parting-line-as-the-DATUM.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Use-the-parting-line-as-the-DATUM-300x82.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Use-the-parting-line-as-the-DATUM-768x210.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Use-the-parting-line-as-the-DATUM-18x5.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u4f7f\u7528\u5206\u754c\u7ebf\u4f5c\u4e3a DATUM<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-design-draft-angles\">\u4e3a\u4ec0\u4e48\u8981\u8bbe\u8ba1\u62d4\u6a21\u89d2\uff1f<\/h2>\n\n\n\n<p>\u7275\u4f38\u89d2\u662f\u4e00\u79cd\u5de5\u827a\u7ed3\u6784\u3002\u7406\u8bba\u4e0a\uff0c\u9664\u975e\u8bbe\u8ba1\u9700\u8981\uff0c\u5426\u5219\u4ea7\u54c1\u7ed3\u6784\u4e0d\u9700\u8981\u7275\u4f38\u89d2\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u6ce8\u5851\u6210\u578b\u7b49\u6210\u578b\u5de5\u827a\u7684\u9650\u5236\uff0c\u5851\u6599\u4ea7\u54c1\u5728\u6210\u578b\u548c\u51b7\u5374\u540e\u9700\u8981\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u3002\u5982\u679c\u6ca1\u6709\u7275\u4f38\u89d2\uff0c\u5c31\u5f88\u96be\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u5851\u6599\u96f6\u4ef6\u3002\u8bd5\u60f3\u4e00\u4e0b\uff0c\u5c06\u5806\u53e0\u5728\u4e00\u8d77\u7684\u5851\u6599\u51f3\u5b50\u4ece\u6a21\u5177\u4e2d\u5206\u79bb\u51fa\u6765\u90fd\u5f88\u56f0\u96be\uff0c\u66f4\u4e0d\u7528\u8bf4\u5c06\u6ca1\u6709\u7275\u4f38\u89d2\u7684\u5851\u6599\u96f6\u4ef6\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-why-is-it-difficult-to-remove-plastic-parts-from-the-mold-without-a-draft-angle\">\u4e3a\u4ec0\u4e48\u6ca1\u6709\u62d4\u6a21\u89d2\u5c31\u5f88\u96be\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u5851\u6599\u96f6\u4ef6\uff1f<\/h3>\n\n\n\n<p>\u5728\u6ce8\u5851\u6210\u578b\u8fc7\u7a0b\u4e2d\uff0c\u7194\u878d\u6811\u8102\u6d41\u5165\u5c01\u95ed\u7684\u6a21\u5177\uff0c\u5e76\u586b\u5145\u6a21\u82af\u4e0e\u578b\u8154\u4e4b\u95f4\u7684\u7a7a\u8154\u3002\u70ed\u5851\u6027\u6750\u6599\u5728\u51b7\u5374\u8fc7\u7a0b\u4e2d\u5f80\u5f80\u4f1a\u5411\u6a21\u82af\u6536\u7f29\uff0c\u5bfc\u81f4\u5851\u6599\u90e8\u4ef6\u7d27\u8d34\u6a21\u82af\u3002\u6b64\u5916\uff0c\u4e00\u4e9b\u5851\u6599\u53ef\u80fd\u4f1a\u4ece\u6a21\u5177\u578b\u8154\u58c1\u4e0a\u5fae\u5fae\u62c9\u5f00\uff0c\u4f46\u5927\u591a\u6570\u5851\u6599\u4ecd\u4f1a\u4e0e\u578b\u8154\u58c1\u63a5\u89e6\u3002<\/p>\n\n\n\n<p>\u5728\u5f00\u6a21\u8fc7\u7a0b\u4e2d\uff0c\u65e0\u8bba\u662f\u5851\u4ef6\u5916\u8868\u9762\u63a5\u89e6\u578b\u8154\u58c1\u8fd8\u662f\u5185\u8868\u9762\u63a5\u89e6\u578b\u82af\uff0c\u5851\u4ef6\u90fd\u4f1a\u53d7\u5230\u4e0e\u9876\u51fa\u65b9\u5411\u76f8\u53cd\u7684\u6469\u64e6\u963b\u529b\u3002\u6469\u64e6\u529b\u8868\u793a\u4e3a \ud835\udc53=\ud835\udf07\u00d7\ud835\udc39\ud835\udc5b<em>f<\/em>=<em>\u03bc<\/em>\u00d7<em>Fn<\/em>\u53d6\u51b3\u4e8e\u63a5\u89e6\u9762\u7684\u7c97\u7cd9\u5ea6 (\ud835\udf07)<em>\u03bc<\/em>)\u548c <a href=\"https:\/\/firstmold.com\/zh\/guides\/plastic-shrinkage\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u6536\u7f29\u5e94\u529b<\/strong><\/a> (\ud835\udc39\ud835\udc5b<em>Fn<\/em>)\uff0c\u800c\u8fd9\u53c8\u4e0e\u5403\u6c34\u89d2\u6709\u5173\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"372\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-friction-shrinkage-stress-and-draft-angle.webp\" alt=\"\u6469\u64e6\u529b\u3001\u6536\u7f29\u5e94\u529b\u548c\u7275\u4f38\u89d2\u4e4b\u95f4\u7684\u5173\u7cfb\" class=\"wp-image-19671\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-friction-shrinkage-stress-and-draft-angle.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-friction-shrinkage-stress-and-draft-angle-300x112.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-friction-shrinkage-stress-and-draft-angle-768x286.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-friction-shrinkage-stress-and-draft-angle-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u6469\u64e6\u529b\u3001\u6536\u7f29\u5e94\u529b\u548c\u7275\u4f38\u89d2\u4e4b\u95f4\u7684\u5173\u7cfb<\/figcaption><\/figure>\n\n\n\n<p>\u901a\u8fc7\u8bbe\u8ba1\u7275\u5f15\u89d2\uff0c\u5f39\u5c04\u65b9\u5411\u7684\u6469\u64e6\u529b \ud835\udc53=\ud835\udf07\u00d7\ud835\udc39\ud835\udc5b\u00d7cos\ud835\udefc<em>f<\/em>=<em>\u03bc<\/em>\u00d7<em>F<\/em><em>n<\/em>\u00d7cos<em>\u03b1<\/em> \u968f\u7740\u62d4\u6a21\u89d2 \ud835\udefc \u7684\u51cf\u5c0f\u800c\u51cf\u5c0f\u3002<em>\u03b1<\/em> \u589e\u52a0\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u7275\u4f38\u89d2\u4e0d\u662f\u5f88\u5927\uff0c\u56e0\u6b64\u5bf9\u51cf\u5c11\u9759\u6469\u64e6\u529b\u7684\u4f5c\u7528\u6709\u9650\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"437\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Effect-of-vacuum-suction-on-injection-molded-parts.webp\" alt=\"\u771f\u7a7a\u5438\u529b\u5bf9\u6ce8\u5851\u4ef6\u7684\u5f71\u54cd\" class=\"wp-image-19657\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Effect-of-vacuum-suction-on-injection-molded-parts.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Effect-of-vacuum-suction-on-injection-molded-parts-300x131.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Effect-of-vacuum-suction-on-injection-molded-parts-768x336.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Effect-of-vacuum-suction-on-injection-molded-parts-18x8.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u771f\u7a7a\u5438\u529b\u5bf9\u6ce8\u5851\u4ef6\u7684\u5f71\u54cd<\/figcaption><\/figure>\n\n\n\n<p>\u62d4\u6a21\u89d2\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u786e\u4fdd\u5851\u4ef6\u4ece\u6a21\u5177\u4e2d\u5206\u79bb\u540e\uff0c\u4e0d\u518d\u4e0e\u6a21\u5177\u63a5\u89e6\uff0c\u4ece\u800c\u6d88\u9664\u6469\u64e6\u3002\u5982\u679c\u6ca1\u6709\u62d4\u6a21\u89d2\uff0c\u5851\u4ef6\u5728\u5206\u79bb\u65f6\u4f1a\u8fc7\u6e21\u5230\u6ed1\u52a8\u6469\u64e6\uff0c\u5bf9\u4e8e\u9ad8\u5149\u6cfd\u8868\u9762\uff0c\u578b\u8154\u53ef\u80fd\u4f1a\u5f62\u6210\u771f\u7a7a\uff0c\u4f7f\u5851\u4ef6\u96be\u4ee5\u4ece\u578b\u8154\u4e2d\u5b8c\u5168\u5206\u79bb\u3002\u6700\u7cdf\u7cd5\u7684\u60c5\u51b5\u662f\u7c98\u5728\u6a21\u8154\u4e0a\uff0c\u5bfc\u81f4\u5851\u4ef6\u7684\u6838\u5fc3\u7ed3\u6784\u5728\u9876\u51fa\u65f6\u53d8\u5f62\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-benefits-of-draft-angles\">\u7275\u4f38\u89d2\u5ea6\u7684\u597d\u5904<\/h3>\n\n\n\n<p>\u62d4\u6a21\u89d2\u6709\u65f6\u4f1a\u9020\u6210\u5229\u76ca\u51b2\u7a81\u3002\u6ce8\u5851\u6a21\u5177\u5236\u9020\u5546\u559c\u6b22\u8f83\u5927\u7684\u62d4\u6a21\u89d2\u5ea6\uff0c\u4ee5\u65b9\u4fbf\u9876\u51fa\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u6a21\u5177\u5236\u9020\u5546\u53d1\u73b0\uff0c\u7528\u62d4\u6a21\u89d2\u5ea6\u52a0\u5de5\u6240\u6709\u578b\u8154\u548c\u578b\u82af\u8868\u9762\u662f\u4e00\u9879\u5177\u6709\u6311\u6218\u6027\u7684\u4efb\u52a1\uff0c\u56e0\u4e3a\u8fd9\u4f1a\u4f7f\u539f\u672c\u53ef\u4ee5\u7528\u66f4\u7b80\u5355\u7684\u8bbe\u5907\u548c\u66f4\u4f4e\u7684\u6210\u672c\u52a0\u5de5\u7684\u7b80\u5355\u7279\u5f81\u53d8\u5f97\u590d\u6742\u3002\u4ea7\u54c1\u8bbe\u8ba1\u5e08\u53ef\u80fd\u4f1a\u53d1\u73b0\uff0c\u62d4\u6a21\u89d2\u4f7f\u96f6\u4ef6\u8bbe\u8ba1\u590d\u6742\u5316\u5e76\u6539\u53d8\u4e86\u5916\u89c2\u3002<\/p>\n\n\n\n<p>\u5c3d\u7ba1\u5b58\u5728\u8fd9\u4e9b\u6311\u6218\uff0c\u4f46\u786e\u4fdd\u6ce8\u5851\u4ef6\u8fbe\u5230\u6240\u8981\u6c42\u7684\u8d28\u91cf\u6807\u51c6\u81f3\u5173\u91cd\u8981\u3002\u5982\u679c\u6ca1\u6709\u62d4\u6a21\u89d2\uff0c\u6ce8\u5851\u6210\u578b\u51fa\u73b0\u95ee\u9898\u7684\u51e0\u7387\u5c31\u4f1a\u589e\u52a0\uff0c\u4ece\u800c\u4e0d\u5fc5\u8981\u5730\u589e\u52a0\u751f\u4ea7\u6210\u672c\u548c\u5ef6\u957f\u4ea4\u8d27\u65f6\u95f4\u3002\u9664\u4e86\u4fbf\u4e8e\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u96f6\u4ef6\u5916\uff0c\u7275\u4f38\u89d2\u8fd8\u5177\u6709\u5176\u4ed6\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u51cf\u5c11\u5728\u5f39\u5c04\u8fc7\u7a0b\u4e2d\u635f\u574f\u96f6\u4ef6\u8868\u9762\u7684\u53ef\u80fd\u6027\u3002<\/li>\n\n\n\n<li>\u786e\u4fdd\u8868\u9762\u7eb9\u7406\u548c\u9970\u9762\u7684\u7edf\u4e00\u6027\u548c\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n<li>\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u7531\u4e8e\u9876\u51fa\u963b\u529b\u9020\u6210\u7684\u90e8\u4ef6\u53d8\u5f62\u3002<\/li>\n\n\n\n<li>\u51cf\u5c11\u6a21\u5177\u96f6\u4ef6\u7684\u78e8\u635f\uff0c\u964d\u4f4e\u6a21\u5177\u635f\u574f\u7684\u53ef\u80fd\u6027\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u6d88\u9664\u6216\u51cf\u5c11\u5bf9\u590d\u6742\u5f39\u5c04\u8bbe\u7f6e\u7684\u9700\u6c42\uff0c\u7f29\u77ed\u6574\u4f53\u51b7\u5374\u65f6\u95f4\u3002<\/li>\n\n\n\n<li>\u76f4\u63a5\u6216\u95f4\u63a5\u964d\u4f4e\u603b\u4f53\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-principles-of-draft-angle-design\">\u62d4\u6a21\u89d2\u8bbe\u8ba1\u539f\u5219<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u786e\u4fdd\u987a\u5229\u5f39\u5c04<\/li>\n\n\n\n<li>\u4fdd\u6301\u7ed3\u6784\u529f\u80fd<\/li>\n\n\n\n<li>\u6ee1\u8db3\u7f8e\u5b66\u8981\u6c42<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ensuring-smooth-ejection\">\u786e\u4fdd\u987a\u5229\u5f39\u5c04<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-after-the-mold-opens-the-plastic-part-should-remain-on-the-core-side-to-facilitate-final-ejection\">\u6a21\u5177\u6253\u5f00\u540e\uff0c\u5851\u6599\u90e8\u4ef6\u5e94\u7559\u5728\u578b\u82af\u4e00\u4fa7\uff0c\u4ee5\u65b9\u4fbf\u6700\u7ec8\u9876\u51fa\u3002 <\/h4>\n\n\n\n<p>\u4ece\u6a21\u5177\u4e2d\u53d6\u51fa\u5851\u6599\u96f6\u4ef6\u5305\u62ec\u4e24\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-1-separates-from-the-cavity-wall\">1.\u4e0e\u7a7a\u5fc3\u5899\u5206\u79bb<\/h5>\n\n\n\n<p>\u5851\u6599\u90e8\u4ef6\u7684\u5916\u8868\u9762\u4e0e\u8154\u58c1\u5206\u79bb\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6ca1\u6709\u5176\u4ed6\u7ed3\u6784\u53ef\u4ee5\u5e2e\u52a9\u8fd9\u79cd\u5206\u79bb\uff0c\u56e0\u6b64\u5e94\u5c3d\u91cf\u51cf\u5c11\u5916\u8868\u9762\u548c\u8154\u58c1\u4e4b\u95f4\u7684\u6469\u64e6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-separates-from-the-core-wall\">2.\u4e0e\u82af\u5899\u5206\u79bb<\/h4>\n\n\n\n<p>\u5851\u6599\u96f6\u4ef6\u7684\u5185\u8868\u9762\u4e0e\u578b\u82af\u58c1\u5206\u79bb\u3002\u4e3a\u6b64\uff0c\u6a21\u5177\u901a\u5e38\u4f7f\u7528\u9876\u9488\u3001\u659c\u9876\u9488\u6216\u9876\u51fa\u677f\u3002\u5185\u8868\u9762\u4e0e\u578b\u82af\u4e4b\u95f4\u7684\u6469\u64e6\u529b\u5e94\u5927\u4e8e\u5916\u8868\u9762\u4e0e\u578b\u8154\u58c1\u4e4b\u95f4\u7684\u6469\u64e6\u529b\uff0c\u4ee5\u786e\u4fdd\u5851\u4ef6\u5728\u5f00\u6a21\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u5728\u578b\u82af\u4e00\u4fa7\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e\u5851\u6599\u503e\u5411\u4e8e\u5411\u6a21\u82af\u6536\u7f29\uff0c\u4ea7\u751f\u66f4\u5927\u7684\u6536\u7f29\u5e94\u529b\uff0c\u56e0\u6b64\u5728\u7c97\u7cd9\u5ea6\u548c\u62d4\u6a21\u89d2\u5ea6\u4e00\u81f4\u7684\u60c5\u51b5\u4e0b\uff0c\u5185\u8868\u9762\u4e0e\u6a21\u82af\u4e4b\u95f4\u7684\u6469\u64e6\u529b\u5c06\u9ad8\u4e8e\u5916\u8868\u9762\u4e0e\u578b\u8154\u58c1\u4e4b\u95f4\u7684\u6469\u64e6\u529b\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u578b\u82af\u901a\u5e38\u88ab\u8bbe\u8ba1\u6210\u578b\u82af\uff0c\u578b\u8154\u901a\u5e38\u88ab\u8bbe\u8ba1\u6210\u578b\u8154\uff0c\u5851\u6599\u4ef6\u590d\u6742\u7684\u4e00\u9762\u5728\u578b\u82af\u4e2d\uff0c\u76f8\u5bf9\u7b80\u5355\u7684\u4e00\u9762\uff08\u5916\u89c2\u9762\uff09\u5728\u578b\u8154\u4e2d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"577\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Typically-CORE-and-Cavity-Designs.gif\" alt=\"\u5178\u578b\u7684\u6838\u5fc3\u548c\u7a7a\u8154\u8bbe\u8ba1\" class=\"wp-image-19676\"\/><\/figure>\n\n\n\n<p>\u4f46\u4e5f\u6709\u4f8b\u5916\u3002\u4f8b\u5982\uff0c\u5982\u679c\u5185\u8868\u9762\u662f\u5916\u89c2\u8868\u9762\uff0c\u4e0d\u80fd\u6709\u9876\u9488\u75d5\u8ff9\uff0c\u90a3\u4e48\u578b\u82af\u5c31\u4f1a\u5728\u578b\u8154\u4e2d\uff0c\u578b\u8154\u5c31\u4f1a\u5728\u578b\u82af\u4e2d\u3002\u4e3a\u4e86\u9632\u6b62\u7c98\u5728\u578b\u8154\u4e0a\uff0c\u578b\u8154\u9700\u8981\u8f85\u52a9\u9876\u51fa\u673a\u6784\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"585\" height=\"607\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-for-products-that-do-not-allow-ejector-pin-marks-on-the-exterior-surface.gif\" alt=\"\u4e3a\u4e0d\u5141\u8bb8\u5728\u4ea7\u54c1\u5916\u8868\u9762\u7559\u4e0b\u9876\u9488\u75d5\u8ff9\u7684\u4ea7\u54c1\u8bbe\u8ba1\u6a21\u5177\" class=\"wp-image-19658\"\/><\/figure>\n\n\n\n<p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u96f6\u4ef6\u7684\u4e0a\u4e0b\u8868\u9762\u53ef\u80fd\u76f8\u4f3c\uff0c\u6ca1\u6709\u660e\u663e\u7684\u5916\u89c2\u9762\u3002\u5bf9\u4e8e\u8fd9\u4e9b\u96f6\u4ef6\uff0c\u5982\u679c\u6ca1\u6709\u7279\u6b8a\u8981\u6c42\uff0c\u5219\u5e94\u5c3d\u91cf\u51cf\u5c0f\u578b\u82af\u7684\u62d4\u6a21\u89d2\u5ea6\uff0c\u540c\u65f6\u5c3d\u91cf\u589e\u5927\u578b\u8154\u7684\u62d4\u6a21\u89d2\u5ea6\uff08\u5728\u96f6\u4ef6\u516c\u5dee\u8303\u56f4\u5185\uff09\uff0c\u4ee5\u786e\u4fdd\u96f6\u4ef6\u7559\u5728\u52a8\u6a21\u4fa7\uff0c\u4ece\u800c\u907f\u514d\u5728\u578b\u8154\u4e2d\u4f7f\u7528\u8f85\u52a9\u9876\u51fa\u673a\u6784\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"396\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Symmetrical-parts.webp\" alt=\"\u5bf9\u79f0\u90e8\u4ef6\" class=\"wp-image-19665\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Symmetrical-parts.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Symmetrical-parts-300x119.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Symmetrical-parts-768x304.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Symmetrical-parts-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u5bf9\u79f0\u90e8\u4ef6<\/figcaption><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u8bbe\u8ba1\u53ef\u8c03\u7684\u7ed3\u6784\uff0c\u53ef\u5bf9\u82af\u6750\u8fdb\u884c\u4fee\u6539\uff0c\u4f7f 1\/3 \u5728\u7a7a\u8154\u4e2d\uff0c2\/3 \u5728\u82af\u6750\u4e2d\uff0c\u4ece\u800c\u964d\u4f4e\u7c98\u5728\u7a7a\u8154\u4e2d\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"434\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-that-can-be-optimized.webp\" alt=\"\u53ef\u4f18\u5316\u7684\u6a21\u5177\u8bbe\u8ba1\" class=\"wp-image-19659\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-that-can-be-optimized.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-that-can-be-optimized-300x130.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-that-can-be-optimized-768x333.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Mold-design-that-can-be-optimized-18x8.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u53ef\u4f18\u5316\u7684\u6a21\u5177\u8bbe\u8ba1<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-determining-the-draft-angle-size\">\u786e\u5b9a\u62d4\u6a21\u89d2\u5c3a\u5bf8\uff1a<\/h4>\n\n\n\n<p>\u7531\u4e8e\u6469\u64e6\u6a21\u578b\u7684\u590d\u6742\u6027\u548c\u4e0d\u540c\u7684\u6ce8\u5851\u53c2\u6570\uff0c\u62d4\u6a21\u89d2\u5c3a\u5bf8\u6ca1\u6709\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u7406\u8bba\u8ba1\u7b97\u4e5f\u5f88\u56f0\u96be\u3002\u6a21\u62df\u53ef\u4ee5\u63d0\u4f9b\u53c2\u8003\u503c\uff0c\u4f46\u8017\u65f6\u8017\u529b\uff0c\u5f80\u5f80\u8d85\u51fa\u6a21\u5177\u8f66\u95f4\u7684\u80fd\u529b\u8303\u56f4\u3002\u5b9e\u8df5\u7ecf\u9a8c\u81f3\u5173\u91cd\u8981\uff0c\u7ed3\u6784\u5de5\u7a0b\u5e08\u9700\u8981\u4e86\u89e3\u8fd9\u65b9\u9762\u7684\u77e5\u8bc6\uff0c\u4ee5\u4fbf\u5728\u8bbe\u8ba1\u65f6\u5c06\u7275\u4f38\u89d2\u5ea6\u7eb3\u5165\u5173\u952e\u7ed3\u6784\uff0c\u4ece\u800c\u51cf\u5c11\u6839\u636e\u6a21\u5177\u5de5\u7a0b\u5e08\u7684\u53cd\u9988\u8fdb\u884c\u540e\u7eed\u4fee\u6539\u7684\u9700\u8981\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-factors-influencing-draft-angle-size\">\u5f71\u54cd\u7275\u4f38\u89d2\u5927\u5c0f\u7684\u56e0\u7d20<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u6750\u6599\u7279\u6027<\/em><\/strong> \u786c\u8d28\u5851\u6599\u6bd4\u8f6f\u8d28\u5851\u6599\u9700\u8981\u66f4\u5927\u7684\u7275\u4f38\u89d2\uff0c\u800c\u8f6f\u8d28\u5851\u6599\u7531\u4e8e\u5176\u67d4\u97e7\u6027\u53ef\u80fd\u6839\u672c\u4e0d\u9700\u8981\u7275\u4f38\u89d2\u3002<\/li>\n\n\n\n<li><strong><em>\u6536\u7f29\u7387\uff1a<\/em><\/strong> \u6536\u7f29\u7387\u8f83\u9ad8\u7684\u5851\u6599\u80fd\u66f4\u7d27\u5bc6\u5730\u6293\u4f4f\u82af\u6750\uff0c\u56e0\u6b64\u9700\u8981\u66f4\u5927\u7684\u7275\u4f38\u89d2\u3002<\/li>\n\n\n\n<li><strong><em>\u6469\u64e6\u7cfb\u6570\uff1a<\/em><\/strong> \u6469\u64e6\u7cfb\u6570\u8f83\u4f4e\u7684\u6750\u6599\uff0c\u5982 PA \u548c <a href=\"https:\/\/firstmold.com\/zh\/guides\/pom-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>POM<\/strong><\/a>\u8868\u9762\u7c97\u7cd9\uff0c\u9700\u8981\u8f83\u5c0f\u7684\u7275\u4f38\u89d2\u3002\u8f83\u7c97\u7cd9\u7684\u8868\u9762\u9700\u8981\u8f83\u5927\u7684\u7275\u4f38\u89d2\u3002<\/li>\n\n\n\n<li><strong><em>\u58c1\u539a<\/em><\/strong> \u8f83\u539a\u7684\u5899\u58c1\u4f1a\u5bf9\u82af\u6750\u4ea7\u751f\u8f83\u5927\u7684\u538b\u529b\uff0c\u56e0\u6b64\u9700\u8981\u8f83\u5927\u7684\u7275\u4f38\u89d2\u3002<\/li>\n\n\n\n<li><strong><em>\u51e0\u4f55\u590d\u6742\u6027\uff1a<\/em><\/strong> \u5f62\u72b6\u590d\u6742\u6216\u6709\u8bb8\u591a\u5b54\u7684\u96f6\u4ef6\u9700\u8981\u66f4\u5927\u7684\u62d4\u6a21\u89d2\u5ea6\uff0c\u4ee5\u907f\u514d\u9700\u8981\u8bb8\u591a\u9876\u9488\uff0c\u8fd9\u4e9b\u9876\u9488\u5fc5\u987b\u5bf9\u79f0\u6392\u5217\uff0c\u4ee5\u9632\u6b62\u5728\u9876\u51fa\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7fd8\u66f2\u3002<\/li>\n\n\n\n<li><strong><em>\u900f\u660e\u5ea6\uff1a<\/em><\/strong> \u6709\u5149\u5b66\u8981\u6c42\u7684\u90e8\u4ef6\u9700\u8981\u66f4\u5927\u7684\u62d4\u6a21\u89d2\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-specific-draft-angle-ranges\">\u5177\u4f53\u7684\u62d4\u6a21\u89d2\u5ea6\u8303\u56f4\uff1a<\/h5>\n\n\n\n<p>\u62d4\u6a21\u89d2\u7684\u51e0\u4f55\u5173\u7cfb\u4e3a tan\ud835\udf03=\ud835\udc4b\ud835\udc3btan<em>\u03b8<\/em>=<em>H<\/em><em>X<\/em>\u5176\u4e2d \ud835\udf03<em>\u03b8<\/em> \u662f\u7275\u4f38\u89d2\uff0c\ud835\udc3b<em>H<\/em> \u662f\u8d77\u8349\u8868\u9762\u7684\u9ad8\u5ea6\uff0c\ud835\udc4b \u662f\u8d77\u8349\u8868\u9762\u7684\u9ad8\u5ea6\u3002<em>X<\/em> \u662f\u51cf\u5c0f\u7684\u58c1\u539a\u6216\u9525\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"343\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-the-draft-angle-and-the-height-of-the-draft-surface.webp\" alt=\"\u7275\u4f38\u89d2\u4e0e\u7275\u4f38\u9762\u9ad8\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\" class=\"wp-image-19672\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-the-draft-angle-and-the-height-of-the-draft-surface.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-the-draft-angle-and-the-height-of-the-draft-surface-300x103.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-the-draft-angle-and-the-height-of-the-draft-surface-768x263.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-relationship-between-the-draft-angle-and-the-height-of-the-draft-surface-18x6.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u7275\u4f38\u89d2\u4e0e\u7275\u4f38\u9762\u9ad8\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb<\/figcaption><\/figure>\n\n\n\n<p>\u4ece\u7406\u8bba\u4e0a\u8bb2\uff0c\u8f83\u5927\u7684\u7275\u4f38\u89d2\u80fd\u4f7f\u9876\u51fa\u66f4\u5bb9\u6613\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u9ad8\uff08\u6df1\uff09\u548c\u5927\u8868\u9762\u533a\u57df\uff0c\u8fd9\u4e9b\u533a\u57df\u4f1a\u7d27\u7d27\u6293\u4f4f\u578b\u82af\u6216\u578b\u8154\uff0c\u9700\u8981\u8f83\u5927\u7684\u89d2\u5ea6\u624d\u80fd\u987a\u5229\u9876\u51fa\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u8f83\u5927\u7684 \ud835\udf03<em>\u03b8<\/em> \u610f\u5473\u7740\ud835\udc4b \u66f4\u5927<em>X<\/em>\u5f71\u54cd\u8bbe\u8ba1\uff1a<\/p>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-1-for-appearance-surfaces\">1.\u7528\u4e8e\u5916\u89c2\u8868\u9762<\/h6>\n\n\n\n<p>\u66f4\u5927\u7684\ud835\udc4b<em>X<\/em> \u8fd9\u6837\u4f1a\u5927\u5927\u6539\u53d8\u8bbe\u8ba1\uff0c\u6709\u53ef\u80fd\u504f\u79bb\u9884\u671f\u7684\u5916\u89c2\u3002\u56e0\u6b64\uff0c\u7275\u4f38\u89d2\u5ea6\u5e94\u5c3d\u53ef\u80fd\u5927\u3002\u5426\u5219\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u5149\u8868\u9762\u81f3\u5c11\u9700\u8981 1\u00b0 \u7684\u5403\u6c34\uff0c\u4ee5\u9632\u5212\u4f24\uff1b\u5982\u679c\u53ef\u80fd\uff0c\u6700\u597d\u4f7f\u7528\u66f4\u5927\u7684\u5403\u6c34\u503c\u3002<\/li>\n\n\n\n<li>\u7eb9\u7406\u8868\u9762\u81f3\u5c11\u9700\u8981 3\u00b0 \u7684\u7275\u4f38\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u7eb9\u7406\u7c7b\u578b\u548c\u6df1\u5ea6\u3002\u4e00\u822c\u6765\u8bf4\uff0c0.001 \u6beb\u7c73\u7684\u6df1\u5ea6\u9700\u8981 1\u00b0 \u81f3 1.5\u00b0 \u7684\u7275\u4f38\u3002<\/li>\n\n\n\n<li>\u76f4\u7ebf\u8868\u9762\u9700\u8981\u8003\u8651\u5206\u6a21\u7ebf\u7684\u8349\u56fe\uff0c\u8fd9\u5c06\u5728\u540e\u7eed\u7ae0\u8282\u4e2d\u8ba8\u8bba\u3002<\/li>\n<\/ul>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-2-for-rib-surfaces\">2.\u808b\u9762<\/h6>\n\n\n\n<p>\u66f4\u5927\u7684\ud835\udc4b<em>X<\/em> \u51cf\u5c11\u9876\u90e8\u5bbd\u5ea6 \ud835\udc36<em>C<\/em>\u4ece\u800c\u589e\u52a0\u6ce8\u5851\u6210\u578b\u7684\u96be\u5ea6\u3002\u808b\u6761\u5e94\u8bbe\u8ba1\u5f97\u8f83\u77ed\uff0c\u4ee5\u5141\u8bb8\u8f83\u5927\u7684\u62d4\u6a21\u89d2\u5ea6\u3002\u5982\u679c\u4e0d\u53ef\u907f\u514d\uff0c\u5e94\u786e\u4fdd \ud835\udc4b\u22650.2<em>X<\/em>\u22650.2\u548c \ud835\udc36\u22650.6<em>C<\/em>\u22650.6.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"487\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-rib-surface.webp\" alt=\"\u808b\u9762\u7684\u62d4\u6a21\u89d2\u5ea6\" class=\"wp-image-19666\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-rib-surface.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-rib-surface-300x146.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-rib-surface-768x374.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-rib-surface-18x9.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u808b\u9762\u7684\u62d4\u6a21\u89d2\u5ea6<\/figcaption><\/figure>\n\n\n\n<h6 class=\"wp-block-heading\" id=\"h-3-for-screw-bosses\">3.\u7528\u4e8e\u87ba\u7eb9\u51f8\u53f0<\/h6>\n\n\n\n<p>\u5185\u5b54\u8981\u6c42\u5c3a\u5bf8\u7cbe\u786e\u3002\u62d4\u6a21\u89d2\u8f83\u5c0f\u6216\u4e3a\u96f6\uff0c\u56e0\u6b64\u9700\u8981\u8f83\u4f4e\u7684\u7c97\u7cd9\u5ea6\u6216\u629b\u5149\u4ee5\u53ca\u9002\u5f53\u7684\u9876\u9488\u4f4d\u7f6e\u3002\u4f7f\u7528\u62bd\u82af\u9500\u9876\u51fa\u53ef\u907f\u514d\u62d4\u6a21\u89d2\uff0c\u800c\u666e\u901a\u9876\u51fa\u9500\u5219\u9700\u8981\u62d4\u6a21\u89d2\u3002\u87ba\u7eb9\u51f8\u53f0\u7684\u9ad8\u5ea6\u4e0d\u5e94\u8fc7\u9ad8\uff0c\u89d2\u5ea6\u5e94\u5728 0.5\u00b0 \u81f3 1.0\u00b0 \u4e4b\u95f4\u3002\u62d4\u6a21\u5e94\u4ee5\u87ba\u7eb9\u556e\u5408\u6df1\u5ea6\u7684\u4e00\u534a\u4e3a\u57fa\u7840 \ud835\udc3f<em>L<\/em> \u4ee5\u786e\u4fdd\u87ba\u9489\u914d\u5408\u6b63\u786e\uff0c\u907f\u514d\u4e0a\u677e\u4e0b\u7d27\u9020\u6210\u5e94\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"420\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-screw-boss-inner-hole.webp\" alt=\"\u87ba\u7eb9\u51f8\u53f0\u5185\u5b54\u7684\u62d4\u6a21\u89d2\u5ea6\" class=\"wp-image-19667\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-screw-boss-inner-hole.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-screw-boss-inner-hole-300x126.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-screw-boss-inner-hole-768x323.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-draft-angle-of-the-screw-boss-inner-hole-18x8.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u87ba\u7eb9\u51f8\u53f0\u5185\u5b54\u7684\u62d4\u6a21\u89d2\u5ea6<\/figcaption><\/figure>\n\n\n\n<p>4.\u5176\u4ed6\u5185\u8868\u9762\u4ee5 1\u00b0 \u7684\u7275\u4f38\u89d2\u4e3a\u57fa\u51c6\uff0c\u6839\u636e\u9ad8\u5ea6\u548c\u7c97\u7cd9\u5ea6\u8fdb\u884c\u8c03\u6574\uff0c\u540c\u65f6\u8003\u8651\u58c1\u539a\u7684\u53d8\u5316\uff0c\u4ee5\u907f\u514d\u51fa\u73b0\u4ee5\u4e0b\u60c5\u51b5 <a href=\"https:\/\/firstmold.com\/zh\/tips\/injection-molding-defects\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u6210\u578b\u7f3a\u9677<\/strong><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ensuring-structural-functionality\">\u786e\u4fdd\u7ed3\u6784\u529f\u80fd\u6027\uff1a<\/h3>\n\n\n\n<p>\u4e00\u4e2a\u5b8c\u6574\u7684\u4ea7\u54c1\u7531\u4e0d\u540c\u7684\u90e8\u4ef6\u8fde\u63a5\u800c\u6210\u3002\u4e00\u4e2a\u90e8\u4ef6\u7684\u7275\u4f38\u89d2\u5ea6\u4f1a\u5f71\u54cd\u5176\u81ea\u8eab\u4ee5\u53ca\u4e0e\u4e4b\u76f8\u8fde\u7684\u5176\u4ed6\u90e8\u4ef6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-1-impact-on-screw-support-surfaces\">1.\u5bf9\u87ba\u9489\u652f\u6491\u9762\u7684\u5f71\u54cd\uff1a <\/h4>\n\n\n\n<p>\u91c7\u7528\u7275\u5f15\u89d2\u6709\u5229\u4e8e\u9876\u51fa\uff0c\u4f46\u4f1a\u5bfc\u81f4\u652f\u6491\u9762\u4e0e\u87ba\u6746\u8f74\u7ebf\u4e0d\u5782\u76f4\uff0c\u5728\u62e7\u7d27\u65f6\u53ef\u80fd\u4f1a\u4f7f\u56fa\u5b9a\u90e8\u4ef6\u503e\u659c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"404\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-impact-on-the-screw-support-surface-after-the-part-is-drafted.webp\" alt=\"\u5de5\u4ef6\u8d77\u8349\u540e\u5bf9\u87ba\u6746\u652f\u6491\u9762\u7684\u5f71\u54cd\" class=\"wp-image-19670\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-impact-on-the-screw-support-surface-after-the-part-is-drafted.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-impact-on-the-screw-support-surface-after-the-part-is-drafted-300x121.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-impact-on-the-screw-support-surface-after-the-part-is-drafted-768x310.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-impact-on-the-screw-support-surface-after-the-part-is-drafted-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u5de5\u4ef6\u8d77\u8349\u540e\u5bf9\u87ba\u6746\u652f\u6491\u9762\u7684\u5f71\u54cd<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-2-impact-on-interference-fits\">2.\u5bf9\u5e72\u6270\u914d\u5408\u7684\u5f71\u54cd\uff1a <\/h4>\n\n\n\n<p>\u5177\u6709\u5339\u914d\u62d4\u6a21\u7684\u5851\u6599\u96f6\u4ef6\u53ef\u4fdd\u6301\u8fc7\u76c8\u914d\u5408\u7cbe\u5ea6\u3002\u4f46\u662f\uff0c\u5bf9\u4e8e\u6ca1\u6709\u62d4\u6a21\u89d2\u7684\u6807\u51c6\u4ef6\uff08\u5982\u8f74\u627f\u3001\u8f74\uff09\u5219\u9700\u8981\u4ed4\u7ec6\u8003\u8651\u3002\u4f8b\u5982\uff0c\u4e0e\u67f1\u5b54\u8fc7\u76c8\u914d\u5408\u7684\u5c0f\u8f74\uff0c\u5982\u679c\u5b54\u6709\u62d4\u6a21\u89d2\u5ea6\u5c31\u4f1a\u5931\u53bb\u6548\u679c\u3002\u4f7f\u7528\u82af\u9500\u9876\u51fa\u53ef\u4fdd\u6301\u5185\u5b54\u4e0d\u51fa\u73b0\u62d4\u6a21\u89d2\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"503\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Optimization-design-of-the-interference-fit-between-the-small-shaft-and-the-boss-inner-hole.webp\" alt=\"\u5c0f\u8f74\u4e0e\u51f8\u53f0\u5185\u5b54\u8fc7\u76c8\u914d\u5408\u7684\u4f18\u5316\u8bbe\u8ba1\" class=\"wp-image-19660\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Optimization-design-of-the-interference-fit-between-the-small-shaft-and-the-boss-inner-hole.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Optimization-design-of-the-interference-fit-between-the-small-shaft-and-the-boss-inner-hole-300x151.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Optimization-design-of-the-interference-fit-between-the-small-shaft-and-the-boss-inner-hole-768x386.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Optimization-design-of-the-interference-fit-between-the-small-shaft-and-the-boss-inner-hole-18x9.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u5c0f\u8f74\u4e0e\u51f8\u53f0\u5185\u5b54\u8fc7\u76c8\u914d\u5408\u7684\u4f18\u5316\u8bbe\u8ba1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"426\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-small-cross-sectional-area-of-the-rib-might-not-require-draf.webp\" alt=\"\u7531\u4e8e\u808b\u6761\u7684\u6a2a\u622a\u9762\u79ef\u8f83\u5c0f\uff0c\u56e0\u6b64\u53ef\u80fd\u4e0d\u9700\u8981\u8fdb\u884c\u7275\u5f15\u3002\" class=\"wp-image-19673\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-small-cross-sectional-area-of-the-rib-might-not-require-draf.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-small-cross-sectional-area-of-the-rib-might-not-require-draf-300x128.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-small-cross-sectional-area-of-the-rib-might-not-require-draf-768x327.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-small-cross-sectional-area-of-the-rib-might-not-require-draf-18x8.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u7531\u4e8e\u808b\u6761\u7684\u6a2a\u622a\u9762\u79ef\u8f83\u5c0f\uff0c\u56e0\u6b64\u53ef\u80fd\u4e0d\u9700\u8981\u8fdb\u884c\u7275\u5f15\u3002<\/figcaption><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u8f74\u627f\u8fc7\u76c8\u914d\u5408\uff0c\u5927\u5b54\u5f84\u7684\u82af\u9500\u65e0\u6cd5\u5b9e\u73b0\u96f6\u7275\u4f38\u89d2\u3002\u4f20\u7edf\u7684\u9876\u51fa\u9700\u8981\u4e00\u4e2a\u62d4\u6a21\u89d2\u3002\u4f8b\u5982\uff0c\u5927\u7684\u8f74\u627f\u5b54\u9700\u8981\u5185\u62d4\u6a21\u89d2\uff0c\u800c\u9762\u79ef\u5c0f\u7684\u808b\u9762\u53ef\u80fd\u4e0d\u9700\u8981\u62d4\u6a21\u89d2\uff0c\u4ece\u800c\u5141\u8bb8\u5f3a\u5236\u9876\u51fa\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-3-concentricity-requirements\">3.\u6d53\u5ea6\u8981\u6c42\uff1a <\/h4>\n\n\n\n<p>\u5f53\u5bf9 d1\u3001d2\u3001d3 \u548c d4 \u7b49\u7279\u5f81\u6709\u540c\u5fc3\u5ea6\u8981\u6c42\u65f6\uff0c\u5206\u6a21\u7ebf\u5fc5\u987b\u4f4d\u4e8e A-A\uff0cd1 \u548c d2 \u4f4d\u4e8e\u540c\u4e00\u578b\u82af\u4e0a\uff0c\u4ee5\u786e\u4fdd\u6a21\u5177\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"581\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Parts-with-concentricity-requirements.webp\" alt=\"\u6709\u540c\u5fc3\u5ea6\u8981\u6c42\u7684\u90e8\u4ef6\" class=\"wp-image-19661\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Parts-with-concentricity-requirements.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Parts-with-concentricity-requirements-300x174.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Parts-with-concentricity-requirements-768x446.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Parts-with-concentricity-requirements-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-4-effect-on-appearance-and-structure-of-parting-lines\">4.\u5bf9\u5206\u5272\u7ebf\u5916\u89c2\u548c\u7ed3\u6784\u7684\u5f71\u54cd\uff1a <\/h4>\n\n\n\n<p>\u5e38\u89c1\u7684\u901a\u5b54\u662f\u7531\u578b\u8154\u548c\u578b\u82af\u5728\u4e0d\u540c\u70b9\u63a5\u89e6\u5f62\u6210\u7684\uff0c\u4ece\u800c\u5f62\u6210\u5206\u6a21\u7ebf\u3002\u7ed8\u5236\u901a\u5b54\u6709\u4e09\u79cd\u65b9\u6cd5 <a href=\"https:\/\/firstmold.com\/zh\/guides\/shut-off-and-kiss-off\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u4eb2\u5634<\/strong><\/a> \u65b9\u6cd5\uff0c\u5728\u578b\u8154\u548c\u578b\u82af\u76f8\u63a5\u5904\u4ea7\u751f\u5206\u6a21\u7ebf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"300\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-kiss-off.webp\" alt=\"\u543b\u522b\u7c7b\u578b\" class=\"wp-image-19675\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-kiss-off.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-kiss-off-300x90.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-kiss-off-768x230.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Types-of-kiss-off-18x5.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u543b\u522b\u7c7b\u578b<\/figcaption><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-cavity-kisses-off-core\">\u6d1e\u7a74\u4eb2\u543b\u6838\u5fc3\uff1a <\/h5>\n\n\n\n<p>\u62c9\u4f38\u540e\uff0c\u5b54\u7684\u5185\u58c1\u4ecd\u7559\u5728\u578b\u8154\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u7528\u4e8e\u5916\u89c2\u7279\u5f81\u5b54\uff0c\u5982\u901a\u98ce\u5b54\u3001\u626c\u58f0\u5668\u5b54\u548c\u5916\u90e8\u63a5\u53e3\u5b54\u3002\u8fd9\u4e9b\u5b54\u4e00\u822c\u4e0d\u5141\u8bb8\u5728\u5916\u4fa7\u8868\u9762\u770b\u5230\u5206\u6a21\u7ebf\u6216\u95ea\u5149\uff0c\u901a\u5e38\u9700\u8981\u5012\u89d2\uff0c\u56e0\u6b64\u8fd9\u79cd\u65b9\u6cd5\u662f\u9996\u9009\u3002\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u6709\u53ef\u80fd\u4f1a\u7c98\u5728\u7a7a\u8154\u4e0a\uff0c\u5c24\u5176\u662f\u5728\u6709\u5f88\u591a\u5b54\u7684\u60c5\u51b5\u4e0b\uff0c\u5982\u901a\u98ce\u5b54\u6216\u626c\u58f0\u5668\u5b54\u3002\u56e0\u6b64\uff0c\u5982\u679c\u578b\u82af\u6ca1\u6709\u8db3\u591f\u7684\u7ed3\u6784\u6765\u786e\u4fdd\u5728\u5206\u79bb\u578b\u82af\u548c\u578b\u8154\u65f6\u90e8\u4ef6\u80fd\u7559\u5728\u578b\u82af\u4e0a\uff0c\u5efa\u8bae\u91c7\u7528 \"\u76f8\u4e92\u543b\u5408 \"\u7684\u65b9\u6cd5\uff0c\u5373\u578b\u8154\u7684\u6df1\u5ea6\u5c0f\u4e8e\u578b\u82af\u7684\u6df1\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"557\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Common-ventilation-holes-and-headphone-holes.webp\" alt=\"\u5e38\u7528\u901a\u98ce\u5b54\u548c\u8033\u673a\u5b54\" class=\"wp-image-19653\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Common-ventilation-holes-and-headphone-holes.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Common-ventilation-holes-and-headphone-holes-300x167.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Common-ventilation-holes-and-headphone-holes-768x428.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Common-ventilation-holes-and-headphone-holes-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u5e38\u7528\u901a\u98ce\u5b54\u548c\u8033\u673a\u5b54<\/figcaption><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-core-kisses-off-cavity\">\u6838\u5fc3\u4eb2\u543b\u5173\u95ed\u8154\u4f53\uff1a <\/h5>\n\n\n\n<p>\u5b54\u7684\u5185\u58c1\u5728\u62d4\u6a21\u540e\u4ecd\u7559\u5728\u5ca9\u82af\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e00\u822c\u7528\u4e8e\u56e0\u5206\u578b\u7ebf\uff08\u98de\u8fb9\uff09\u4f4d\u4e8e\u5916\u8868\u9762\u800c\u4e0d\u5355\u72ec\u51fa\u73b0\u7684\u5b54\u3002\u8fd9\u4e9b\u5b54\u901a\u5e38\u4e0e\u5176\u4ed6\u90e8\u4ef6\u4e00\u8d77\u4f7f\u7528\uff0c\u4f8b\u5982\u5728\u5b54\u7684\u4e2d\u95f4\u5b89\u88c5\u4e00\u4e2a\u88c5\u9970\u4ef6\u3002 <\/p>\n\n\n\n<p>\u7531\u4e8e\u8fd9\u79cd\u65b9\u6cd5\u5f62\u6210\u7684\u5b54\u7684\u95ea\u5149\u70b9\u5728\u5916\u4fa7\u8868\u9762\uff0c\u5982\u679c\u88c5\u9970\u4ef6\u4e0e\u5916\u58f3\u9f50\u5e73\uff0c\u4efb\u4f55\u8bef\u5dee\uff08\u7531\u4e8e\u6a21\u5177\u7cbe\u5ea6\u4f4e\u6216\u7ed3\u6784\u4e0d\u7a33\u5b9a\uff09\u90fd\u53ef\u80fd\u5bfc\u81f4\u5b83\u4eec\u4e0d\u80fd\u771f\u6b63\u9f50\u5e73\uff0c\u4ece\u800c\u9020\u6210\u522e\u624b\u7684\u53f0\u9636\u3002\u5982\u679c\u4e24\u90e8\u5206\u90fd\u5728\u5916\u90e8\u4ee5 R \u89d2\u5012\u89d2\uff0c\u5219\u4e0d\u4f1a\u522e\u4f24\u624b\uff0c\u4f46\u7f1d\u9699\u4f1a\u663e\u5f97\u66f4\u5927\u3002\u5982\u679c\u53ea\u6709\u88c5\u9970\u4ef6\u6309 R \u89d2\u5012\u89d2\uff0c\u4e14\u5176\u8868\u9762\u6bd4\u5916\u58f3\u8868\u9762\u9ad8\u51fa\u7ea6 0.2 \u6beb\u7c73\uff0c\u5219\u4e0d\u4f1a\u5212\u4f24\u624b\uff0c\u7f1d\u9699\u4e5f\u4e0d\u4f1a\u53d8\u5927\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"400\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Correct-mold-design-to-avoid-scratching.webp\" alt=\"\u6b63\u786e\u7684\u6a21\u5177\u8bbe\u8ba1\u53ef\u907f\u514d\u5212\u4f24\" class=\"wp-image-19654\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Correct-mold-design-to-avoid-scratching.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Correct-mold-design-to-avoid-scratching-300x120.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Correct-mold-design-to-avoid-scratching-768x307.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Correct-mold-design-to-avoid-scratching-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u6b63\u786e\u7684\u6a21\u5177\u8bbe\u8ba1\u53ef\u907f\u514d\u5212\u4f24<\/figcaption><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"h-core-and-cavity-kisses-off-each-other\">\u6838\u5fc3\u548c\u8154\u4f53\u76f8\u4e92\u4eb2\u543b\uff1a<\/h5>\n\n\n\n<p>\u7275\u4f38\u540e\u7684\u5b54\u5185\u58c1\u4ecd\u7559\u5728\u5ca9\u82af\u548c\u7a7a\u8154\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u4e0d\u4ec5\u53ef\u7528\u4e8e\u89e3\u51b3\u524d\u9762\u63d0\u5230\u7684\u7a7a\u8154\u7c98\u8fde\u98ce\u9669\uff0c\u8fd8\u53ef\u7528\u4e8e\u5b54\u8f83\u6df1\u7684\u60c5\u51b5\u3002\u7275\u4f38\u540e\uff0c\u5b54\u7684\u4e0a\u4e0b\u4e24\u7aef\u76f4\u5f84\u53ef\u80fd\u76f8\u5dee\u5f88\u5927\u3002\u4e3a\u907f\u514d\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff0c\u901a\u5e38\u4f7f\u7528\u578b\u82af\u548c\u578b\u8154\u6765\u5f62\u6210\u5b54\uff0c\u8fd9\u79cd\u65b9\u6cd5\u901a\u5e38\u5e94\u7528\u4e8e\u6309\u94ae\u7ed3\u6784\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"700\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-cavity-and-core-kiss-off-each-other.webp\" alt=\"\u7a7a\u8154\u548c\u5185\u6838\u76f8\u4e92\u543b\u5408\u7684\u7ed3\u6784\" class=\"wp-image-19664\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-cavity-and-core-kiss-off-each-other.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-cavity-and-core-kiss-off-each-other-300x210.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-cavity-and-core-kiss-off-each-other-768x538.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-cavity-and-core-kiss-off-each-other-18x12.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u7a7a\u8154\u548c\u5185\u6838\u76f8\u4e92\u543b\u5408\u7684\u7ed3\u6784<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ensuring-aesthetic-requirements\">\u786e\u4fdd\u7f8e\u5b66\u8981\u6c42\uff1a<\/h3>\n\n\n\n<p>\u5916\u89c2\u4ef6\u662f\u5426\u9700\u8981\u62d4\u6a21\u89d2\uff0c\u4e3b\u8981\u53d6\u51b3\u4e8e\u5916\u89c2\u4ef6\u7684\u62c6\u5378\u65b9\u6cd5\u548c\u76f8\u5e94\u7684\u9876\u51fa\u65b9\u6cd5\u3002\u5bf9\u5916\u89c2\u6709\u4e25\u683c\u8981\u6c42\u7684\u8bbe\u8ba1\u5e08\u4f1a\u5728\u8bbe\u8ba1\u521d\u671f\u8003\u8651\u8bbe\u8ba1\u72b6\u6001\u548c\u4e00\u822c\u7684\u62c6\u5378\u65b9\u6cd5\u3002\u8fd9\u662f\u56e0\u4e3a\u5f53\u7ed3\u6784\u5de5\u7a0b\u5e08\u5728\u540e\u671f\u4e3a\u5916\u89c2\u6dfb\u52a0\u7275\u4f38\u89d2\u5ea6\u65f6\uff0c\u4f1a\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u5916\u89c2\u3002 <\/p>\n\n\n\n<p>\u5f53\u7136\uff0c\u5728\u8fdb\u884c\u4e0b\u4e00\u6b65\u4e4b\u524d\uff0c\u5916\u89c2\u8bbe\u8ba1\u5e08\u5fc5\u987b\u627f\u8ba4\u8fd9\u79cd\u5f71\u54cd\u3002\u5426\u5219\uff0c\u7ed3\u6784\u5de5\u7a0b\u5e08\u5fc5\u987b\u8003\u8651\u5176\u4ed6\u5f39\u5c04\u65b9\u6cd5\uff0c\u540c\u65f6\u4fdd\u7559\u539f\u6709\u5916\u89c2\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u7ed3\u6784\u5de5\u7a0b\u5e08\u548c\u5916\u89c2\u8bbe\u8ba1\u5e08\u9700\u8981\u4e0d\u65ad\u6c9f\u901a\u548c\u5408\u4f5c\u3002\u4e0d\u540c\u7684\u516c\u53f8\u53ef\u80fd\u5bf9\u7ed3\u6784\u548c\u5916\u89c2\u7684\u91cd\u89c6\u7a0b\u5ea6\u4e0d\u540c\uff0c\u4ece\u800c\u5bfc\u81f4\u4ea7\u54c1\u8d28\u91cf\u548c\u6210\u672c\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-razors-appearance.webp\" alt=\"\u5243\u987b\u5200\u5916\u89c2\u7684\u6f14\u53d8\" class=\"wp-image-19669\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-razors-appearance.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-razors-appearance-300x168.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-razors-appearance-768x430.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-razors-appearance-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5243\u987b\u5200\u5916\u89c2\u7684\u6f14\u53d8<\/figcaption><\/figure>\n\n\n\n<p>\u4e0a\u9762\u7684\u56fe\u7247\u8bf4\u660e\u4e86\u5178\u578b\u5243\u987b\u5200\u4e3b\u4f53\u8bbe\u8ba1\u7684\u6f14\u53d8\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-first-design\">\u7b2c\u4e00\u4e2a\u8bbe\u8ba1 <\/h4>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u5e26\u6709\u4e0a\u4e0b\u5916\u58f3\u7684\u65e9\u671f\u8bbe\u8ba1\u3002\u4e0a\u5c42\u548c\u4e0b\u5c42\u5916\u58f3\u4e4b\u95f4\u7684\u5206\u754c\u7ebf\u9700\u8981\u4f7f\u7528\u62d4\u6a21\u89d2\u3002\u4f7f\u7528\u7275\u4f38\u89d2\u540e\uff0c\u4e0a\u4e0b\u58f3\u4f53\u4e4b\u95f4\u7684\u8fde\u63a5\u5904\u4f1a\u53d1\u751f\u8f7b\u5fae\u53d8\u5316\uff0c\u4e0d\u518d\u662f\u5207\u7ebf\uff0c\u56e0\u6b64\u6b64\u5904\u901a\u5e38\u4f1a\u6dfb\u52a0\u88c5\u9970\u7ebf\uff0c\u4ee5\u51cf\u5c11\u53ef\u80fd\u5f15\u8d77\u4e0d\u9002\u7684\u5c16\u9510\u8fb9\u7f18\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-second-design\">\u7b2c\u4e8c\u6b21\u8bbe\u8ba1\uff1a <\/h4>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u7b2c\u4e00\u79cd\u8bbe\u8ba1\u4e2d\u5b58\u5728\u7684\u95ee\u9898\uff0c\u6211\u4eec\u589e\u52a0\u4e86\u4e2d\u95f4\u7684\u5916\u58f3\uff0c\u5b83\u4e5f\u662f\u4e00\u79cd\u88c5\u9970\u5143\u7d20\u3002\u8fd9\u5927\u5927\u63d0\u5347\u4e86\u6574\u4f53\u5916\u89c2\uff0c\u4f46\u589e\u52a0\u4e86\u4e00\u4e2a\u90e8\u4ef6\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-third-design\">\u7b2c\u4e09\u6b21\u8bbe\u8ba1\uff1a <\/h4>\n\n\n\n<p>\u8fd9\u662f\u4e00\u79cd\u7b80\u7ea6\u98ce\u683c\uff0c\u4e3b\u4f53\u4e3a\u5355\u4ef6\u5f0f\uff0c\u5916\u89c2\u4e3a\u5706\u67f1\u5f62\u3002\u5b83\u7684\u4fa7\u9762\u6ca1\u6709\u68f1\u89d2\uff0c\u4e5f\u6ca1\u6709\u7f1d\u9699\uff0c\u5b8c\u5168\u4fdd\u7559\u4e86\u539f\u59cb\u8bbe\u8ba1\u3002\u8fd9\u662f\u5f53\u524d\u6d41\u884c\u7684\u4e00\u79cd\u8bbe\u8ba1\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p>\u5439\u98ce\u673a\u4e5f\u6709\u7c7b\u4f3c\u7684\u8d8b\u52bf\uff0c\u4ece\u4f20\u7edf\u8f6c\u5411\u73b0\u4ee3\uff0c\u8bbe\u8ba1\u66f4\u7b80\u5355\uff0c\u90e8\u4ef6\u66f4\u5c11\uff0c\u4ece\u8349\u7a3f\u89d2\u5ea6\u770b\u5bf9\u5916\u89c2\u7684\u5f71\u54cd\u4e5f\u66f4\u5c0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"326\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-hairdryers-appearance.webp\" alt=\"\u5439\u98ce\u673a\u5916\u89c2\u7684\u6f14\u53d8\" class=\"wp-image-19668\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-hairdryers-appearance.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-hairdryers-appearance-300x122.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-hairdryers-appearance-768x313.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/The-evolution-of-the-hairdryers-appearance-18x7.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5439\u98ce\u673a\u5916\u89c2\u7684\u6f14\u53d8<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-zero-draft-angle-molds\">\u96f6\u62d4\u6a21\u89d2\u6a21\u5177\uff1a<\/h4>\n\n\n\n<p>\u4e00\u4e9b\u5706\u67f1\u5f62\u5916\u89c2\u7684\u4ea7\u54c1\u4e3a\u4e86\u4fdd\u6301\u7f8e\u89c2\uff0c\u4f1a\u907f\u514d\u4f7f\u7528\u62d4\u6a21\u89d2\u3002\u5982\u679c\u5916\u58f3\u662f\u91d1\u5c5e\u7684\uff0c\u94dd\u578b\u6750\u53ef\u4f7f\u5185\u58c1\u548c\u5916\u58c1\u7684\u7275\u4f38\u89d2\u4e3a\u96f6\u3002\u5bf9\u4e8e\u5851\u6599\u96f6\u4ef6\uff0c\u5185\u58c1\u4ecd\u9700\u8981\u6709\u7275\u4f38\u89d2\uff0c\u5916\u58c1\u5219\u4f7f\u7528\u4fa7\u6ed1\u5757\u6210\u578b\uff0c\u7559\u4e0b\u7684\u5206\u6a21\u7ebf\u53ef\u4ee5\u901a\u8fc7\u629b\u5149\u548c\u55b7\u6f06\u6765\u63a9\u76d6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"377\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-appearance-product.webp\" alt=\"\u5706\u67f1\u5f62\u5916\u89c2\u4ea7\u54c1\" class=\"wp-image-19655\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-appearance-product.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-appearance-product-300x141.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-appearance-product-768x362.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-appearance-product-18x8.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5706\u67f1\u5f62\u5916\u89c2\u4ea7\u54c1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"700\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-products-produce-weld-lines-by-means-of-sliders.webp\" alt=\"\u5706\u67f1\u5f62\u4ea7\u54c1\u901a\u8fc7\u6ed1\u5757\u4ea7\u751f\u710a\u63a5\u7ebf\" class=\"wp-image-19656\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-products-produce-weld-lines-by-means-of-sliders.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-products-produce-weld-lines-by-means-of-sliders-300x210.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-products-produce-weld-lines-by-means-of-sliders-768x538.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Cylindrical-shaped-products-produce-weld-lines-by-means-of-sliders-18x12.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u5706\u67f1\u5f62\u4ea7\u54c1\u901a\u8fc7\u6ed1\u5757\u4ea7\u751f\u710a\u63a5\u7ebf<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-apple-pencil-1st-generation-zero-draft-angle\">Apple Pencil \u7b2c\u4e00\u4ee3\u96f6\u8349\u7a3f\u89d2\u5ea6\uff1a<\/h4>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"170\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Apple-pencil.webp\" alt=\"\u82f9\u679c\u94c5\u7b14\" class=\"wp-image-19652\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Apple-pencil.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Apple-pencil-300x51.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Apple-pencil-768x131.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Apple-pencil-18x3.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">\u82f9\u679c\u94c5\u7b14<\/figcaption><\/figure>\n\n\n\n<p>\u7b2c\u4e00\u4ee3 Apple Pencil \u7684\u7b14\u6746\u7531\u5851\u6599\u5236\u6210\uff0c\u5185\u58c1\u548c\u5916\u58c1\u90fd\u6709\u4e00\u4e2a\u957f\u957f\u7684\u90e8\u5206\uff0c\u5403\u6c34\u89d2\u5ea6\u4e3a\u96f6\u3002\u867d\u7136\u524d\u9762\u63d0\u5230\u7684\u89e3\u51b3\u65b9\u6848\u53ef\u7528\u4e8e\u5f39\u51fa\u96f6\u62d4\u6a21\u89d2\u7684\u5916\u58c1\uff0c\u4f46\u5f39\u51fa\u96f6\u62d4\u6a21\u89d2\u7684\u5185\u58c1\u5219\u66f4\u5177\u6311\u6218\u6027\u3002<\/p>\n\n\n\n<p>\u6839\u636e\u82f9\u679c\u516c\u53f8\u63d0\u4ea4\u7684\u4e13\u5229\uff0c\u8be5\u89e3\u51b3\u65b9\u6848\u6d89\u53ca\u4f7f\u7528\u7531\u4e24\u90e8\u5206\u7ec4\u6210\u7684\u67d4\u6027\u6a21\u82af\uff1a\u67d4\u6027\u69fd\u5f62\u91d1\u5c5e\u5957\uff08\u56fe 3\uff09\u548c\u91d1\u5c5e\u5185\u82af\uff08\u56fe 5\uff09\u3002\u8fd9\u79cd\u67d4\u6027\u5957\u7b52\u53ef\u4ee5\u5728\u7279\u5b9a\u6761\u4ef6\u4e0b\u5f39\u6027\u53d8\u5f62\uff0c\u4f7f\u5176\u53ef\u4ee5\u4ece Apple Pencil \u7684\u5706\u67f1\u5f62\u8154\u4f53\u4e2d\u62bd\u51fa\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"731\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-01.webp\" alt=\"\u82f9\u679c\u94c5\u7b14\u7684\u7ed3\u6784 01\" class=\"wp-image-19662\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-01.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-01-300x274.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-01-768x702.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-01-13x12.webp 13w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u82f9\u679c\u94c5\u7b14\u7684\u7ed3\u6784 01<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"554\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-02.webp\" alt=\"\u82f9\u679c\u94c5\u7b14\u7684\u7ed3\u6784 01\" class=\"wp-image-19663\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-02.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-02-300x208.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-02-768x532.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/Structure-of-apple-pencil-02-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Apple Pencil \u7684\u7ed3\u6784 01<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u5177\u4f53\u5b9e\u65bd\uff1a<\/h4>\n\n\n\n<p>\u91d1\u5c5e\u5957\u7b52\u7531\u4f4e\u6469\u64e6\u91d1\u5c5e\u5236\u6210\uff0c\u5916\u8868\u9762\u7ecf\u8fc7\u629b\u5149\u5904\u7406\uff0c\u4ee5\u51cf\u5c11\u4e0e\u5851\u6599\u7684\u6469\u64e6\u3002\u5957\u7b52\u4e0a\u6709\u4e00\u4e2a\u8fde\u7eed\u7684\u69fd\uff0c\u4e3a\u5176\u63d0\u4f9b\u5f39\u6027\u53d8\u5f62\u7a7a\u95f4\u3002\u76f8\u5e94\u7684\u91d1\u5c5e\u5185\u82af\u6709\u4e00\u4e2a\u51f8\u8d77\u7684\u952e\uff0c\u5b83\u4eec\u5171\u540c\u6784\u6210\u6a21\u82af\uff08\u56fe 6\uff09\u3002<\/p>\n\n\n\n<p>\u5728\u6ce8\u5851\u8fc7\u7a0b\u4e2d\uff0c\u5148\u5c06\u6a21\u82af\u653e\u5165\u6a21\u5177\u5185\uff0c\u7136\u540e\u5173\u95ed\u5916\u6a21\uff08\u56fe 9\uff09\uff0c\u5b8c\u6210\u6ce8\u5851\u3002\u6210\u578b\u540e\uff0c\u9996\u5148\u53d6\u51fa\u91d1\u5c5e\u5185\u82af\uff0c\u4e3a\u67d4\u6027\u5957\u7b52\u5411\u5185\u5f39\u6027\u53d8\u5f62\u521b\u9020\u7a7a\u95f4\u3002\u8fd9\u79cd\u5411\u5185\u7684\u6536\u7f29\u4f1a\u4f7f\u91d1\u5c5e\u5957\u7b52\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u8131\u79bb\u5851\u6599\u4ef6\u7684\u5185\u58c1\uff0c\u4ece\u800c\u4f7f\u5957\u7b52\u5f88\u5bb9\u6613\u4ece\u5851\u6599\u4ef6\u7684\u5185\u58c1\u4e0a\u62bd\u51fa\uff08\u4e13\u5229\u4e2d\u4f7f\u7528\u4e86\u4e00\u4e2a\u4e09\u89d2\u68f1\u67f1\u7684\u4f8b\u5b50\u6765\u8bf4\u660e Apple Pencil \u7684\u5706\u67f1\u5f62\u5851\u6599\u7b14\u7b52\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-summary\">\u6458\u8981<\/h2>\n\n\n\n<p>\u6700\u540e\uff0c\u6211\u4eec\u518d\u6b21\u5f3a\u8c03\u7275\u4f38\u89d2\u7684\u91cd\u8981\u6027\u3002\u6b63\u786e\u7684\u62d4\u6a21\u89d2\u5ea6\u8bbe\u8ba1\u5bf9\u4ea7\u54c1\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u6709\u7740\u81f3\u5173\u91cd\u8981\u7684\u5f71\u54cd\u3002\u901a\u8fc7\u4e86\u89e3\u62d4\u6a21\u89d2\u5bf9\u4ea7\u54c1\u7684\u5f71\u54cd\u4ee5\u53ca\u5982\u4f55\u5728\u6a21\u5177\u8bbe\u8ba1\u4e2d\u6b63\u786e\u5e94\u7528\u62d4\u6a21\u89d2\uff0c\u6211\u4eec\u53ef\u4ee5\u6539\u8fdb\u6a21\u5177\u8bbe\u8ba1\u5de5\u4f5c\uff0c\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u6700\u5168\u9762\u5730\u4e86\u89e3\u6a21\u5177\u8bbe\u8ba1\u4e2d\u62d4\u6a21\u89d2\u5ea6\u7684\u7c7b\u578b\u3001\u4f18\u70b9\u548c\u57fa\u672c\u539f\u5219\u3002<\/p>","protected":false},"author":5,"featured_media":31938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[47],"tags":[51,61],"class_list":["post-19650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-injection-molding","tag-mold-design"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What is the Draft Angle in Mold Design?<\/title>\n<meta name=\"description\" content=\"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/firstmold.com\/zh\/guides\/draft-angle\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is the Draft Angle in Mold Design?\" \/>\n<meta property=\"og:description\" content=\"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/firstmold.com\/zh\/guides\/draft-angle\/\" \/>\n<meta property=\"og:site_name\" content=\"First Mold\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.youtube.com\/@firstmold\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-15T22:57:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-02T03:14:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"James Li\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"What is the Draft Angle in Mold Design?\" \/>\n<meta name=\"twitter:description\" content=\"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp\" \/>\n<meta name=\"twitter:creator\" content=\"@firstmold2011\" \/>\n<meta name=\"twitter:site\" content=\"@firstmold2011\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"James Li\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"21 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/\"},\"author\":{\"name\":\"James Li\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/#\\\/schema\\\/person\\\/41882a87bad7ee7a4cab1e8b0b75a0ae\"},\"headline\":\"What is the Draft Angle in Mold Design?\",\"datePublished\":\"2024-05-15T22:57:19+00:00\",\"dateModified\":\"2026-02-02T03:14:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/\"},\"wordCount\":3445,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/what-is-draft-angle.webp\",\"keywords\":[\"Injection Molding\",\"Mold Design\"],\"articleSection\":[\"What-is Guides\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/\",\"url\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/\",\"name\":\"What is the Draft Angle in Mold Design?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/what-is-draft-angle.webp\",\"datePublished\":\"2024-05-15T22:57:19+00:00\",\"dateModified\":\"2026-02-02T03:14:25+00:00\",\"description\":\"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#primaryimage\",\"url\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/what-is-draft-angle.webp\",\"contentUrl\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/what-is-draft-angle.webp\",\"width\":1200,\"height\":675,\"caption\":\"what is draft angle\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/guides\\\/draft-angle\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/firstmold.com\\\/zh\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What-is Guides\",\"item\":\"https:\\\/\\\/firstmold.com\\\/zh\\\/category\\\/guides\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"What is the Draft Angle in Mold Design?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/#website\",\"url\":\"https:\\\/\\\/firstmold.com\\\/\",\"name\":\"First Mold Manufacturing Limited | MFG\",\"description\":\"First Mold Official Website\",\"publisher\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/#organization\"},\"alternateName\":\"Parts Manufacturing Company | First Mold\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/firstmold.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/#organization\",\"name\":\"First Mold Manufacturing Limited\",\"alternateName\":\"First Mold\",\"url\":\"https:\\\/\\\/firstmold.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/First-Mold-Manufacturing-Limited-Site-Representation-Logo.png\",\"contentUrl\":\"https:\\\/\\\/firstmold.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/First-Mold-Manufacturing-Limited-Site-Representation-Logo.png\",\"width\":696,\"height\":696,\"caption\":\"First Mold Manufacturing Limited\"},\"image\":{\"@id\":\"https:\\\/\\\/firstmold.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.youtube.com\\\/@firstmold\",\"https:\\\/\\\/x.com\\\/firstmold2011\",\"https:\\\/\\\/mastodon.social\\\/@firstmold\"],\"address\":[{\"@type\":\"PostalAddress\",\"name\":\"China Base\",\"streetAddress\":\"88 West Shagang Road, Gangkou Town\",\"addressLocality\":\"Zhongshan City\",\"addressRegion\":\"Guangdong\",\"postalCode\":\"528447\",\"addressCountry\":\"CN\"},{\"@type\":\"PostalAddress\",\"name\":\"Mexico Factory\",\"streetAddress\":\"Nave ISK-8, Parque Industrial y Log\u00edstico Sky Plus, Avenida Mineral de Cinco Se\u00f1ores No.100, del Parque Industrial Santa Fe\",\"addressLocality\":\"Silao de la Victoria\",\"addressRegion\":\"Guanajuato\",\"postalCode\":\"36270\",\"addressCountry\":\"MX\"},{\"@type\":\"PostalAddress\",\"name\":\"France Branch\",\"streetAddress\":\"2 Bis avenue des Cistes\",\"addressLocality\":\"Roquefort -la-Bedoule\",\"postalCode\":\"13830\",\"addressCountry\":\"FR\"},{\"@type\":\"PostalAddress\",\"name\":\"Singapore Branch\",\"streetAddress\":\"60 Paya Lebar Road #08-55\",\"addressLocality\":\"Singapore\",\"postalCode\":\"409051\",\"addressCountry\":\"SG\"}],\"description\":\"First Mold, whose full name is First Mold Manufacturing Limited, is a large-scale manufacturing company specializing in mold manufacturing, injection molding services, CNC machining, and rapid prototyping. With production bases in both China and Mexico, First Mold serves a global clientele.\",\"email\":\"marketing@firstmold.com\",\"telephone\":\"+86 18928160183\",\"legalName\":\"First Mold Manufacturing Limited\",\"foundingDate\":\"2012-02-19\",\"duns\":\"60-139-1218\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"201\",\"maxValue\":\"500\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/firstmold.com\\\/#\\\/schema\\\/person\\\/41882a87bad7ee7a4cab1e8b0b75a0ae\",\"name\":\"James Li\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g\",\"caption\":\"James Li\"},\"description\":\"Mold Making &amp; Precision Manufacturing Expert\",\"sameAs\":[\"https:\\\/\\\/firstmold.com\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/james-li-3950a622\\\/\"],\"honorificPrefix\":\"Mr.\",\"gender\":\"male\",\"knowsAbout\":[\"Mold Making\",\"Injection Molding\",\"CNC machining\"],\"knowsLanguage\":[\"English\",\"Chinese\"],\"jobTitle\":\"Technical Director\",\"worksFor\":\"First Mold Manufacturing Limited\",\"url\":\"https:\\\/\\\/firstmold.com\\\/zh\\\/author\\\/james-li\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u4ec0\u4e48\u662f\u6a21\u5177\u8bbe\u8ba1\u4e2d\u7684\u62d4\u6a21\u89d2\u5ea6\uff1f","description":"\u6700\u5168\u9762\u5730\u4e86\u89e3\u6a21\u5177\u8bbe\u8ba1\u4e2d\u62d4\u6a21\u89d2\u5ea6\u7684\u7c7b\u578b\u3001\u4f18\u70b9\u548c\u57fa\u672c\u539f\u5219\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/firstmold.com\/zh\/guides\/draft-angle\/","og_locale":"zh_CN","og_type":"article","og_title":"What is the Draft Angle in Mold Design?","og_description":"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.","og_url":"https:\/\/firstmold.com\/zh\/guides\/draft-angle\/","og_site_name":"First Mold","article_publisher":"https:\/\/www.youtube.com\/@firstmold","article_published_time":"2024-05-15T22:57:19+00:00","article_modified_time":"2026-02-02T03:14:25+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","type":"image\/webp"}],"author":"James Li","twitter_card":"summary_large_image","twitter_title":"What is the Draft Angle in Mold Design?","twitter_description":"The most comprehensive understanding of the types, benefits, and basic principles of draft angles in mold design.","twitter_image":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","twitter_creator":"@firstmold2011","twitter_site":"@firstmold2011","twitter_misc":{"\u4f5c\u8005":"James Li","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"21 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#article","isPartOf":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/"},"author":{"name":"James Li","@id":"https:\/\/firstmold.com\/#\/schema\/person\/41882a87bad7ee7a4cab1e8b0b75a0ae"},"headline":"What is the Draft Angle in Mold Design?","datePublished":"2024-05-15T22:57:19+00:00","dateModified":"2026-02-02T03:14:25+00:00","mainEntityOfPage":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/"},"wordCount":3445,"commentCount":0,"publisher":{"@id":"https:\/\/firstmold.com\/#organization"},"image":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#primaryimage"},"thumbnailUrl":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","keywords":["Injection Molding","Mold Design"],"articleSection":["What-is Guides"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/firstmold.com\/guides\/draft-angle\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/firstmold.com\/guides\/draft-angle\/","url":"https:\/\/firstmold.com\/guides\/draft-angle\/","name":"\u4ec0\u4e48\u662f\u6a21\u5177\u8bbe\u8ba1\u4e2d\u7684\u62d4\u6a21\u89d2\u5ea6\uff1f","isPartOf":{"@id":"https:\/\/firstmold.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#primaryimage"},"image":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#primaryimage"},"thumbnailUrl":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","datePublished":"2024-05-15T22:57:19+00:00","dateModified":"2026-02-02T03:14:25+00:00","description":"\u6700\u5168\u9762\u5730\u4e86\u89e3\u6a21\u5177\u8bbe\u8ba1\u4e2d\u62d4\u6a21\u89d2\u5ea6\u7684\u7c7b\u578b\u3001\u4f18\u70b9\u548c\u57fa\u672c\u539f\u5219\u3002","breadcrumb":{"@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/firstmold.com\/guides\/draft-angle\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#primaryimage","url":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","contentUrl":"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/05\/what-is-draft-angle.webp","width":1200,"height":675,"caption":"what is draft angle"},{"@type":"BreadcrumbList","@id":"https:\/\/firstmold.com\/guides\/draft-angle\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/firstmold.com\/zh\/"},{"@type":"ListItem","position":2,"name":"What-is Guides","item":"https:\/\/firstmold.com\/zh\/category\/guides\/"},{"@type":"ListItem","position":3,"name":"What is the Draft Angle in Mold Design?"}]},{"@type":"WebSite","@id":"https:\/\/firstmold.com\/#website","url":"https:\/\/firstmold.com\/","name":"\u7b2c\u4e00\u6a21\u5177\u5236\u9020\u6709\u9650\u516c\u53f8 | MFG","description":"First Mold \u5b98\u65b9\u7f51\u7ad9","publisher":{"@id":"https:\/\/firstmold.com\/#organization"},"alternateName":"Parts Manufacturing Company | First Mold","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/firstmold.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/firstmold.com\/#organization","name":"\u7b2c\u4e00\u6a21\u5177\u5236\u9020\u6709\u9650\u516c\u53f8","alternateName":"First Mold","url":"https:\/\/firstmold.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/firstmold.com\/#\/schema\/logo\/image\/","url":"https:\/\/firstmold.com\/wp-content\/uploads\/2025\/06\/First-Mold-Manufacturing-Limited-Site-Representation-Logo.png","contentUrl":"https:\/\/firstmold.com\/wp-content\/uploads\/2025\/06\/First-Mold-Manufacturing-Limited-Site-Representation-Logo.png","width":696,"height":696,"caption":"First Mold Manufacturing Limited"},"image":{"@id":"https:\/\/firstmold.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.youtube.com\/@firstmold","https:\/\/x.com\/firstmold2011","https:\/\/mastodon.social\/@firstmold"],"address":[{"@type":"PostalAddress","name":"China Base","streetAddress":"88 West Shagang Road, Gangkou Town","addressLocality":"Zhongshan City","addressRegion":"Guangdong","postalCode":"528447","addressCountry":"CN"},{"@type":"PostalAddress","name":"Mexico Factory","streetAddress":"Nave ISK-8, Parque Industrial y Log\u00edstico Sky Plus, Avenida Mineral de Cinco Se\u00f1ores No.100, del Parque Industrial Santa Fe","addressLocality":"Silao de la Victoria","addressRegion":"Guanajuato","postalCode":"36270","addressCountry":"MX"},{"@type":"PostalAddress","name":"France Branch","streetAddress":"2 Bis avenue des Cistes","addressLocality":"Roquefort -la-Bedoule","postalCode":"13830","addressCountry":"FR"},{"@type":"PostalAddress","name":"Singapore Branch","streetAddress":"60 Paya Lebar Road #08-55","addressLocality":"Singapore","postalCode":"409051","addressCountry":"SG"}],"description":"First Mold \u7684\u5168\u79f0\u662f First Mold Manufacturing Limited\uff0c\u662f\u4e00\u5bb6\u4e13\u4e1a\u4ece\u4e8b\u6a21\u5177\u5236\u9020\u3001\u6ce8\u5851\u6210\u578b\u670d\u52a1\u3001\u6570\u63a7\u52a0\u5de5\u548c\u5feb\u901f\u6210\u578b\u7684\u5927\u578b\u5236\u9020\u4f01\u4e1a\u3002First Mold \u5728\u4e2d\u56fd\u548c\u58a8\u897f\u54e5\u5747\u8bbe\u6709\u751f\u4ea7\u57fa\u5730\uff0c\u4e3a\u5168\u7403\u5ba2\u6237\u63d0\u4f9b\u670d\u52a1\u3002","email":"marketing@firstmold.com","telephone":"+86 18928160183","legalName":"First Mold Manufacturing Limited","foundingDate":"2012-02-19","duns":"60-139-1218","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"201","maxValue":"500"}},{"@type":"Person","@id":"https:\/\/firstmold.com\/#\/schema\/person\/41882a87bad7ee7a4cab1e8b0b75a0ae","name":"James Li","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/secure.gravatar.com\/avatar\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e87553a9ae18a4c4bf75ff289d416ca431008e451eeea1dded57a08ec0fa3471?s=96&d=mm&r=g","caption":"James Li"},"description":"\u6a21\u5177\u5236\u9020\u548c\u7cbe\u5bc6\u5236\u9020\u4e13\u5bb6","sameAs":["https:\/\/firstmold.com\/","https:\/\/www.linkedin.com\/in\/james-li-3950a622\/"],"honorificPrefix":"Mr.","gender":"male","knowsAbout":["Mold Making","Injection Molding","CNC machining"],"knowsLanguage":["English","Chinese"],"jobTitle":"Technical Director","worksFor":"First Mold Manufacturing Limited","url":"https:\/\/firstmold.com\/zh\/author\/james-li\/"}]}},"_links":{"self":[{"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/posts\/19650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/comments?post=19650"}],"version-history":[{"count":3,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/posts\/19650\/revisions"}],"predecessor-version":[{"id":35610,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/posts\/19650\/revisions\/35610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/media\/31938"}],"wp:attachment":[{"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/media?parent=19650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/categories?post=19650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firstmold.com\/zh\/wp-json\/wp\/v2\/tags?post=19650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}