{"id":18861,"date":"2024-04-19T16:52:48","date_gmt":"2024-04-19T08:52:48","guid":{"rendered":"https:\/\/firstmold.com\/?p=18861"},"modified":"2025-07-15T13:33:18","modified_gmt":"2025-07-15T05:33:18","slug":"injection-molding-defects","status":"publish","type":"post","link":"https:\/\/firstmold.com\/ja\/tips\/injection-molding-defects\/","title":{"rendered":"\u5c04\u51fa\u6210\u5f62\u306e\u6700\u3082\u5305\u62ec\u7684\u306a\u6b20\u9665\u306e\u7a2e\u985e"},"content":{"rendered":"<p>\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306f\u3001\u5c04\u51fa\u6210\u5f62\u306e\u5b9f\u52d9\u8005\u3084\u91d1\u578b\u4f5c\u696d\u8005\u304c\u5fc5\u305a\u906d\u9047\u3059\u308b\u554f\u984c\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306f\u6570\u591a\u304f\u3042\u308a\u3001\u91d1\u578b\u8a2d\u8a08\u3001\u5c04\u51fa\u6210\u5f62\u4f5c\u696d\u3001\u539f\u6750\u6599\u306e\u554f\u984c\u3001\u305d\u306e\u4ed6\u306e\u8981\u56e0\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u539f\u56e0\u304b\u3089\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3092\u60f3\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002 <a href=\"https:\/\/firstmold.com\/ja\/insights\/injection-molding-companies-in-china\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u5c04\u51fa\u6210\u5f62\u5de5\u5834<\/strong><\/a> \u306a\u305c\u306a\u3089\u3001\u3059\u3079\u3066\u306e\u5c04\u51fa\u6210\u5f62\u88fd\u9020\u306b\u304a\u3044\u3066\u3001\u6b20\u9665\u306f\u307b\u3068\u3093\u3069\u907f\u3051\u3089\u308c\u306a\u3044\u304b\u3089\u3067\u3042\u308b\u3002\u672c\u5f53\u306b\u826f\u3044\u5c04\u51fa\u6210\u5f62\u4f1a\u793e\u3068\u306f\u3001\u6b20\u9665\u306b\u7d20\u65e9\u304f\u5bfe\u5fdc\u3057\u3001\u554f\u984c\u3092\u52b9\u679c\u7684\u306b\u89e3\u6c7a\u3067\u304d\u308b\u4f1a\u793e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001FirstMold\u304c10\u5e74\u4ee5\u4e0a\u306e\u751f\u7523\u7d4c\u9a13\u3067\u906d\u9047\u3057\u305f\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306e\u3059\u3079\u3066\u306e\u30bf\u30a4\u30d7\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u6b20\u9665\u306e\u7a2e\u985e\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u5c04\u51fa\u6210\u5f62\u306e\u7814\u7a76\u8005\u3084\u91d1\u578b\u306e\u7814\u7a76\u8005\u3067\u3042\u308c\u3070\u3001\u5c02\u7528\u306e\u30da\u30fc\u30b8\u3067\u7279\u5b9a\u306e\u5c04\u51fa\u6210\u5f62\u6b20\u9665\u306e\u7a2e\u985e\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u88fd\u54c1\u30c7\u30b6\u30a4\u30ca\u30fc\u3084\u88fd\u54c1\u751f\u7523\u3092\u5916\u6ce8\u3059\u308b\u4eba\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3067\u53d6\u308a\u4e0a\u3052\u305f\u5c04\u51fa\u6210\u5f62\u306e\u3055\u307e\u3056\u307e\u306a\u6b20\u9665\u306b\u3064\u3044\u3066\u3082\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3067\u3059\u3002\u3053\u306e\u77e5\u8b58\u306f\u3001\u88fd\u54c1\u306e\u53d7\u3051\u5165\u308c\u3084\u751f\u7523\u5916\u6ce8\u57fa\u6e96\u306e\u8a2d\u5b9a\u306b\u5927\u3044\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-injection-molding-defects\">\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u3068\u306f<\/h2>\n\n\n\n<p>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u54c1\u306e\u6210\u5f62\u5de5\u7a0b\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u8a2d\u5099\u3001\u3055\u307e\u3056\u307e\u306a\u6210\u5f62\u6027\u80fd\u3001\u591a\u7a2e\u591a\u69d8\u306a\u539f\u6750\u6599\u306e\u305f\u3081\u306b\u3001\u8a2d\u5099\u306e\u904b\u8ee2\u6761\u4ef6\u3001\u91d1\u578b\u306e\u30ad\u30e3\u30d3\u30c6\u30a3\u69cb\u9020\u3001\u6750\u6599\u306e\u30ec\u30aa\u30ed\u30b8\u30fc\u7279\u6027\u3068\u76f8\u307e\u3063\u3066\u3001\u90e8\u54c1\u306e\u672c\u8cea\u7684\u304a\u3088\u3073\u5916\u89b3\u7684\u306a\u54c1\u8cea\u306f\u3001\u3057\u3070\u3057\u3070\u3055\u307e\u3056\u307e\u306a\u6b20\u9665\u3092\u793a\u3059\u3002<\/p>\n\n\n\n<p>\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306e\u591a\u304f\u306f\u3001\u904b\u8ee2\u6761\u4ef6\u3092\u78ba\u5b9f\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>FirstMold\u306f\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u3092\u6b21\u306e\u3088\u3046\u306b\u307e\u3068\u3081\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<p>\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8\u3001\u30d2\u30b1\u3001\u30a6\u30a7\u30eb\u30c9\u30e9\u30a4\u30f3\u3001\u30d5\u30ed\u30fc\u30e9\u30a4\u30f3\u3001\u5149\u6ca2\u4e0d\u826f\u3001\u30dc\u30a4\u30c9\u3001\u30d6\u30e9\u30c3\u30af\u30b9\u30dd\u30c3\u30c8\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u3001\u53cd\u308a\u3001\u96e2\u578b\u4e0d\u826f\u3001\u66c7\u308a\u3001\u30b9\u30d7\u30ec\u30a4\u30de\u30fc\u30af\u3001\u30d0\u30fc\u30f3\u30de\u30fc\u30af\u3001\u30b8\u30a7\u30c3\u30c8\u5674\u5c04\u3001\u30b7\u30eb\u30d0\u30fc\u30b9\u30c8\u30ea\u30fc\u30af\u3001\u30d0\u30ea\u3001\u8868\u9762\u5265\u96e2\u3001\u6c17\u6ce1\u3001\u5909\u8272\u3001\u30dc\u30a4\u30c9\u306a\u3069\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6b20\u9665\u306e\u4e3b\u306a\u539f\u56e0\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u306b\u96c6\u4e2d\u3057\u3066\u3044\u308b\uff1a <a href=\"https:\/\/firstmold.com\/ja\/guides\/mold-temperature\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u578b\u6e29\u5ea6<\/strong><\/a>\u30e9\u30f3\u30ca\u30fc\u6e29\u5ea6\u3001 <a href=\"https:\/\/firstmold.com\/ja\/guides\/injection-speed-and-injection-pressure\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u5c04\u51fa\u901f\u5ea6<\/strong><\/a>\u5c04\u51fa\u5727\u529b\u3001 <a href=\"https:\/\/firstmold.com\/ja\/guides\/holding-pressure-and-holding-time\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u4fdd\u5727<\/strong><\/a>\u4f4d\u7f6e\u3001\u4fdd\u6301\u6642\u9593\u3001\u5207\u66ff\u70b9\u3001\u578b\u7de0\u529b\u3001\u51b7\u5374\u6642\u9593\u3001\u30d0\u30ec\u30eb\u6e29\u5ea6\u3001\u6750\u6599\u713c\u6210\u6e29\u5ea6\u3001\u53ef\u5851\u5316\u901f\u5ea6\u3001\u578b\u958b\u901f\u5ea6\u3001\u80cc\u5727\u306a\u3069\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-injection-molding-defects\">\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306e\u7a2e\u985e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-short-shots\">1. <a href=\"https:\/\/firstmold.com\/ja\/tips\/short-shot-in-injection-molding\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8<\/a><\/h3>\n\n\n\n<p>\u30b7\u30e7\u30fc\u30c8\u30b7\u30e7\u30c3\u30c8\u3068\u306f\u3001\u30de\u30eb\u30c1\u30ad\u30e3\u30d3\u30c6\u30a3\u91d1\u578b\u306b\u304a\u3044\u3066\u3001\u7279\u306b\u8584\u8089\u90e8\u3084\u6d41\u52d5\u7d4c\u8def\u306e\u7aef\u90e8\u306a\u3069\u3001\u6750\u6599\u6d41\u52d5\u672b\u7aef\u3067\u306e\u4e0d\u5b8c\u5168\u5145\u586b\u3084\u90e8\u5206\u7684\u306a\u5145\u586b\u4e0d\u8db3\u3092\u6307\u3059\u3002\u5c04\u51fa\u6210\u5f62\u3067\u3088\u304f\u898b\u3089\u308c\u308b\u6b20\u9665\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u904e\u5ea6\u306e\u6d41\u52d5\u62b5\u6297\u306b\u3088\u308a\u3001\u6eb6\u878d\u7269\u304c\u6d41\u308c\u306a\u304f\u306a\u308b\u3002<\/li>\n\n\n\n<li>\u30e1\u30eb\u30c8\u30d5\u30ed\u30fc\u306e\u9577\u3055\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u306b\u306f\u3001\u90e8\u54c1\u306e\u8089\u539a\u3001\u91d1\u578b\u6e29\u5ea6\u3001\u5c04\u51fa\u5727\u529b\u3001\u30e1\u30eb\u30c8\u6e29\u5ea6\u3001\u304a\u3088\u3073\u6750\u6599\u7d44\u6210\u304c\u542b\u307e\u308c\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-flash\">2. <a href=\"https:\/\/firstmold.com\/ja\/tips\/flash-in-injection-molding\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30e9\u30c3\u30b7\u30e5<\/a><\/h3>\n\n\n\n<p>\u5c04\u51fa\u6210\u5f62\u54c1\u306b\u304a\u3051\u308b\u30d0\u30ea\u3068\u306f\u3001\u6210\u5f62\u54c1\u306e\u7aef\u306b\u73fe\u308c\u308b\u4e0d\u898f\u5247\u306a\u4f59\u5270\u6750\u6599\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u901a\u5e38\u306f <a href=\"https:\/\/firstmold.com\/ja\/guides\/what-is-a-parting-line\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3<\/strong><\/a> \u5c04\u51fa\u6210\u5f62\u91d1\u578b\u306e\u3001\u6642\u306b\u306f\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30fb\u30d4\u30f3\u3084 <a href=\"https:\/\/firstmold.com\/ja\/guides\/mold-inserts\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30a4\u30f3\u30b5\u30fc\u30c8<\/strong><\/a>.\u5c04\u51fa\u6210\u5f62\u30d0\u30ea\u3068\u306f\u3001\u5c04\u51fa\u6210\u5f62\u696d\u754c\u3067\u6700\u3082\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u5c04\u51fa\u6210\u5f62\u4e0d\u826f\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u30af\u30e9\u30f3\u30d7\u529b\u4e0d\u8db3\u3002<\/li>\n\n\n\n<li>\u6eb6\u878d\u6e29\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u306e\u8a2d\u8a08\u304c\u60aa\u3044\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30bb\u30b9\u6761\u4ef6\u306e\u4e0d\u9069\u5207\u306a\u7ba1\u7406\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-warpage\">3. <a href=\"https:\/\/firstmold.com\/ja\/tips\/warpage-in-injection-molding\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u53cd\u308a<\/a><\/h3>\n\n\n\n<p>\u53cd\u308a\u3068\u306f\u3001\u8a2d\u8a08\u3055\u308c\u305f\u5f62\u72b6\u901a\u308a\u306b\u6210\u5f62\u3055\u308c\u306a\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306e\u8868\u9762\u306e\u3086\u304c\u307f\u306e\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306b\u306f\u3001\u51f9\u51f8\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u3002 <a href=\"https:\/\/firstmold.com\/ja\/tips\/sink-marks\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30b7\u30f3\u30af\u8de1<\/strong><\/a> \u6210\u5f62\u54c1\u306e<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u30d0\u30ec\u30eb\u306e\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002\u30ce\u30ba\u30eb\u306e\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u6eb6\u878d\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u304b\u3001\u5c04\u51fa\u5727\u529b\u304c\u9ad8\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u4e0d\u9069\u5207\u306a\u4fdd\u6301\u5727\u529b\u307e\u305f\u306f\u4fdd\u6301\u6642\u9593\u3002<\/li>\n\n\n\n<li>\u4e0d\u9069\u5207\u306a\u6ede\u7559\u6642\u9593\u3001\u4e0d\u9069\u5207\u306a\u30b5\u30a4\u30af\u30eb\u6642\u9593\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u306e\u7570\u306a\u308b\u90e8\u5206\u9593\u3067\u539a\u3055\u306b\u904e\u5ea6\u306e\u5dee\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u30b2\u30fc\u30c8\u306e\u6570\u3084\u4f4d\u7f6e\u304c\u4e0d\u9069\u5207<\/li>\n\n\n\n<li>\u30b2\u30fc\u30c8\u3001\u30e9\u30f3\u30ca\u30fc\u3001\u307e\u305f\u306f\u30b2\u30fc\u30c8\u306e\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308b\u3001\u307e\u305f\u306f\u9577\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u4e0d\u5747\u7b49\u306a\u6392\u51fa\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-black-specks-dark-spots\">4. <a href=\"https:\/\/firstmold.com\/ja\/tips\/black-spots-and-black-specks\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u9ed2\u3044\u6591\u70b9<\/a><\/h3>\n\n\n\n<p>\u9ed2\u70b9\u306f\u3001\u4e3b\u306b\u88fd\u54c1\u306e\u5916\u89b3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u751f\u7523\u306b\u304a\u3051\u308b\u5c04\u51fa\u6210\u5f62\u306e\u4e0d\u826f\u7387\u306b\u5927\u304d\u304f\u5bc4\u4e0e\u3059\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u9ed2\u70b9\u306f\u7570\u7269\u3067\u3042\u308a\u3001\u539f\u6750\u6599\u3068\u306f\u7121\u95a2\u4fc2\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u539f\u6750\u6599\u305d\u306e\u3082\u306e\u306b\u7531\u6765\u3059\u308b\u30c0\u30fc\u30af\u30b9\u30dd\u30c3\u30c8\u3084\u4e0d\u7d14\u7269\u306f\u5c11\u6570\u6d3e\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>\u6210\u5f62\u524d<\/strong><\/td><td><strong>\u6210\u5f62\u5f8c<\/strong><\/td><\/tr><\/thead><tbody><tr><td>1.\u52a0\u5de5\u4e2d\u306e\u539f\u6599\u4e2d\u306e\u4e0d\u7d14\u7269\u304c\u9ed2\u70b9\u306b\u3064\u306a\u304c\u308b\u3002<\/td><td>1.\u91d1\u578b\u306e\u6750\u8cea\u304c\u60aa\u304f\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u9762\u3084\u6210\u5f62\u9762\u306b\u9244\u7c89\u304c\u4ed8\u7740\u3057\u3001\u9ed2\u70b9\u304c\u767a\u751f\u3059\u308b\u3002<\/td><\/tr><tr><td>2.\u9020\u7c92\u306b\u3088\u308b\u4e0d\u7d14\u7269\u304c\u9ed2\u3044\u6591\u70b9\u306e\u539f\u56e0\u3068\u306a\u308b\u3002<\/td><td>2.\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u304c\u7c97\u304f\u3001\u9244\u7c89\u304c\u71c3\u3048\u3084\u3059\u304f\u3001\u9ed2\u3044\u6591\u70b9\u304c\u51fa\u3084\u3059\u3044\u3002<\/td><\/tr><tr><td>3.\u30ab\u30e9\u30fc\u30de\u30b9\u30bf\u30fc\u30d0\u30c3\u30c1\u3084\u307e\u3060\u3089\u6a21\u69d8\u306e\u7c89\u7815\u7269\u3084\u30b9\u30af\u30e9\u30c3\u30d7\u306b\u3088\u308b\u6c5a\u67d3\u3002<\/td><td>3.\u30b9\u30e9\u30a4\u30c9\u30d6\u30ed\u30c3\u30af\u3092\u7814\u78e8\u3059\u308b\u3068\u9244\u7c89\u304c\u767a\u751f\u3057\u3001\u9ed2\u3044\u6591\u70b9\u304c\u3067\u304d\u308b\u3002<\/td><\/tr><tr><td>4.\u4f4e\u878d\u70b9\u6750\u6599\u3068\u9ad8\u878d\u70b9\u7c92\u5b50\u306e\u6df7\u5408\u3002<\/td><td>4.\u30b9\u30e9\u30a4\u30c9\u30d6\u30ed\u30c3\u30af\u5185\u90e8\u306e\u6c34\u6f0f\u308c\u306b\u3088\u308b\u9306\u306a\u3069\u306e\u6c5a\u308c\u3002\u30b9\u30e9\u30a4\u30c9\u30d6\u30ed\u30c3\u30af\u306e\u79fb\u52d5\u306b\u3088\u308a\u6392\u51fa\u3055\u308c\u305f\u9306\u3084\u6c5a\u308c\u304c\u88fd\u54c1\u306b\u4ed8\u7740\u3057\u3001\u9ed2\u70b9\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/td><\/tr><tr><td>5.\u5305\u88c5\u3001\u8f38\u9001\u3001\u4fdd\u7ba1\u4e2d\u306b\u6df7\u5165\u3057\u305f\u4e0d\u7d14\u7269\u3002<\/td><td><\/td><\/tr><tr><td>6.\u4f9b\u7d66\u904e\u7a0b\u306b\u304a\u3051\u308b\u539f\u6599\u306e\u6c5a\u67d3\u3002<\/td><td><\/td><\/tr><tr><td>7.\u539f\u6599\u306e\u70ad\u5316\u3002<\/td><td><\/td><\/tr><tr><td>8.\u6dfb\u52a0\u7269\u304c\u5206\u89e3\u3057\u3001\u5909\u8272\u3059\u308b\u3002<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-5-bubbles\">5. <a href=\"https:\/\/firstmold.com\/ja\/tips\/bubbles\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6ce1<\/a><\/h3>\n\n\n\n<p>\u6c17\u6ce1\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u54c1\u306e\u6c17\u6ce1\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u6210\u5f62\u5de5\u7a0b\u306b\u304a\u3051\u308b\u30ac\u30b9\u306e\u5e72\u6e09\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u3002\u305d\u306e\u7d50\u679c\u3001\u88fd\u54c1\u306e\u8868\u9762\u306b\u30b9\u30d7\u30ec\u30a4\u30de\u30fc\u30af\u3084\u5c0f\u3055\u306a\u6c17\u6ce1\u304c\u73fe\u308c\u305f\u308a\u3001\u88fd\u54c1\u306e\u539a\u3044\u90e8\u5206\u306b\u6c17\u6ce1\u304c\u767a\u751f\u3057\u305f\u308a\u3059\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u30ac\u30b9\u306e\u767a\u751f\u6e90\u306f\u3001\u4e3b\u306b\u539f\u6750\u6599\u306b\u542b\u307e\u308c\u308b\u6c34\u5206\u3001\u63ee\u767a\u6027\u7269\u8cea\u3001\u904e\u5270\u306a\u6f64\u6ed1\u5264\u306e\u5b58\u5728\u3001\u3042\u308b\u3044\u306f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u9ad8\u6e29\u3067\u9577\u6642\u9593\u52a0\u71b1\u3055\u308c\u305f\u969b\u306b\u767a\u751f\u3059\u308b\u52a3\u5316\u30ac\u30b9\u306b\u3088\u308b\u3082\u306e\u3067\u3042\u308b\u3002&nbsp;<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u539f\u6599\u306e\u6c34\u5206\u542b\u6709\u91cf\u304c\u9ad8\u3044\u3002<\/li>\n\n\n\n<li>\u539f\u6750\u6599\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\u3002<\/li>\n\n\n\n<li>\u30dd\u30ea\u30de\u30fc\u306e\u52a3\u5316\u3002<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u6c5a\u67d3\u3002<\/li>\n\n\n\n<li>\u6a3d\u306e\u6e29\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u6eb6\u878d\u53ef\u5851\u5316\u304c\u60aa\u3044\u3002<\/li>\n\n\n\n<li>\u6ce8\u5165\u91cf\u4e0d\u8db3\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-6-burn-marks\">6. <a href=\"https:\/\/firstmold.com\/ja\/tips\/burn-marks\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u706b\u50b7\u306e\u8de1<\/a><\/h3>\n\n\n\n<p>\u30d0\u30fc\u30f3\u30de\u30fc\u30af\u3068\u306f\u3001\u904e\u5ea6\u306e\u6e29\u5ea6\u3084\u9577\u6642\u9593\u306e\u6ede\u7559\u306b\u3088\u3063\u3066\u6eb6\u878d\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u640d\u50b7\u3057\u3001\u5206\u89e3\u3057\u3066\u30ac\u30b9\u3092\u653e\u51fa\u3059\u308b\u3053\u3068\u3067\u3001\u8336\u8272\u3084\u9280\u8272\u306e\u8de1\u304c\u304f\u3063\u304d\u308a\u3068\u6b8b\u308b\u3053\u3068\u3092\u6307\u3059\u3002\u539f\u56e0<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u91d1\u578b\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u306e\u7a7a\u6c17\u3092\u901f\u3084\u304b\u306b\u6392\u51fa\u3067\u304d\u306a\u3044\u3002<\/li>\n\n\n\n<li>c. \u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u4e0d\u9069\u5207\u306a\u8a2d\u8a08\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-7-glass-fiber-rich-surface-glass-emergence-on-the-surface\">7.\u30ac\u30e9\u30b9\u7e4a\u7dad\u304c\u8c4a\u5bcc\u306a\u8868\u9762\uff08\u8868\u9762\u4e0a\u306e\u30ac\u30e9\u30b9\u306e\u51fa\u73fe\uff09\uff1a<\/h3>\n\n\n\n<p>\u88fd\u54c1\u306e\u5f37\u5ea6\u3068\u8010\u71b1\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u30ac\u30e9\u30b9\u7e4a\u7dad\u306f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u88dc\u5f37\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u30ac\u30e9\u30b9\u7e4a\u7dad\u306f\u6027\u80fd\u306e\u5411\u4e0a\u306b\u5bc4\u4e0e\u3059\u308b\u4e00\u65b9\u3067\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30fb\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u306e\u672c\u8cea\u7684\u306a\u9055\u3044\u304c\u76f8\u6eb6\u6027\u306e\u554f\u984c\u306b\u3064\u306a\u304c\u308b\u3002\u30ac\u30e9\u30b9\u7e4a\u7dad\u306e\u51fa\u73fe\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u76f8\u6eb6\u6027\u554f\u984c\u306e\u76f4\u63a5\u7684\u306a\u73fe\u308c\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u30ac\u30e9\u30b9\u7e4a\u7dad\u306f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6bd4\u3079\u3066\u6d41\u52d5\u6027\u304c\u975e\u5e38\u306b\u60aa\u3044\u3002\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u91d1\u578b\u5185\u3067\u6d41\u52d5\u3059\u308b\u969b\u3001\u4e2d\u5c64\u304b\u3089\u5916\u5074\u306b\u8ee2\u304c\u308a\u306a\u304c\u3089\u524d\u65b9\u3078\u79fb\u52d5\u3059\u308b\u305f\u3081\u3001\u6d41\u52d5\u6027\u306e\u826f\u3044\u6750\u6599\u306f\u524d\u9762\u306b\u5230\u9054\u3057\u3001\u6d41\u52d5\u6027\u306e\u60aa\u3044\u6750\u6599\u306f\u91d1\u578b\u8868\u9762\u306b\u6b8b\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30ac\u30e9\u30b9\u7e4a\u7dad\u306f\u7d50\u6676\u5316\u3092\u4fc3\u9032\u3057\u3001PP\u3084PA\u306e\u3088\u3046\u306a\u7d20\u6750\u306f\u7d50\u6676\u6027\u3067\u3042\u308b\u3002\u6025\u901f\u306b\u51b7\u5374\u3055\u308c\u308b\u3068\u3001\u6a39\u8102\u304c\u30ac\u30e9\u30b9\u7e4a\u7dad\u3092\u5b8c\u5168\u306b\u8986\u3063\u3066\u5c01\u3058\u8fbc\u3081\u308b\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308a\u3001\u30ac\u30e9\u30b9\u7e4a\u7dad\u304c\u6d6e\u304d\u51fa\u3066\u304f\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-8-discoloration-off-color\">8. <a href=\"https:\/\/firstmold.com\/ja\/tips\/uneven-color-and-color-difference\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5909\u8272\uff0f\u30aa\u30d5\u30ab\u30e9\u30fc<\/a>:<\/h3>\n\n\n\n<p>\u5909\u8272\u3068\u306f\u3001\u6750\u6599\u7279\u6027\u3084\u52a0\u5de5\u6761\u4ef6\u306e\u9055\u3044\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u56e0\u306b\u3088\u308b\u88fd\u54c1\u8868\u9762\u306e\u8272\u306e\u3070\u3089\u3064\u304d\u3092\u6307\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u8272\u306e\u3070\u3089\u3064\u304d\u306f\u3001\u900f\u660e\u6027\u304c\u91cd\u8981\u8996\u3055\u308c\u308b\u88fd\u54c1\u3067\u306f\u7279\u306b\u53d7\u3051\u5165\u308c\u304c\u305f\u3044\u3082\u306e\u3068\u306a\u308b\u3002\u8272\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u306b\u306f\u3001\u539f\u6599\u6a39\u8102\u306e\u30d9\u30fc\u30b9\u8272\u3001\u7740\u8272\u5264\uff08\u30de\u30b9\u30bf\u30fc\u30d0\u30c3\u30c1\u307e\u305f\u306f\u9854\u6599\uff09\u3001\u7740\u8272\u5264\u3068\u6a39\u8102\u306e\u76f8\u6eb6\u6027\u3001\u5c04\u51fa\u6210\u5f62\u5de5\u7a0b\u3001\u5c04\u51fa\u6210\u5f62\u6a5f\u3001\u91d1\u578b\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u539f\u6599\u6a39\u8102\u306e\u30d9\u30fc\u30b9\u8272\u306e\u5dee\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u88fd\u54c1\u306e\u8272\u306e\u3070\u3089\u3064\u304d\u306f\u5927\u304d\u304f\u306a\u308b\u3002<\/li>\n\n\n\n<li>\u7740\u8272\u5264\u306e\u30d9\u30fc\u30b9\u30ab\u30e9\u30fc\u3001\u71b1\u5b89\u5b9a\u6027\u3001\u5206\u6563\u6027\u3001\u88ab\u8986\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u7740\u8272\u5264\u3068\u539f\u6599\u6a39\u8102\u3068\u306e\u76f8\u6eb6\u6027\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u6e29\u5ea6\u306e\u5909\u5316\u306f\u3001\u6750\u6599\u6e29\u5ea6\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u88fd\u54c1\u306e\u8272\u304c\u5909\u5316\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u306e\u901a\u6c17\u6027\u304c\u60aa\u3044\u3068\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u65ad\u71b1\u7684\u306b\u5727\u7e2e\u3055\u308c\u3001\u9178\u7d20\u3068\u6fc0\u3057\u304f\u53cd\u5fdc\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u6210\u5f62\u6a5f\u306e\u30ce\u30ba\u30eb\u306e\u5927\u304d\u3055\u306f\u3001\u6750\u6599\u306e\u305b\u3093\u65ad\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u88fd\u54c1\u306e\u8272\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li>\u305d\u306e\u4ed6\u306e\u8981\u56e0\u3068\u3057\u3066\u306f\u3001\u8caf\u8535\u6642\u9593\u3001\u539f\u6599\u4e2d\u306e\u4e0d\u7d14\u7269\uff08\u6c34\u5206\u3001\u304f\u305a\u306a\u3069\uff09\u3001\u6dfb\u52a0\u7269\u306a\u3069\u304c\u3042\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-9-brittleness\">9.\u8106\u3055<\/h3>\n\n\n\n<p>\u6210\u5f62\u54c1\u306e\u8106\u3055\u3068\u306f\u3001\u6210\u5f62\u54c1\u306e\u7279\u5b9a\u306e\u90e8\u5206\u306b\u4e80\u88c2\u3084\u7834\u640d\u304c\u751f\u3058\u3084\u3059\u304f\u306a\u308b\u3053\u3068\u3092\u6307\u3059\u3002\u3053\u308c\u306f\u4e3b\u306b\u6750\u6599\u306e\u52a3\u5316\u306b\u3088\u308b\u3082\u306e\u3067\u3001\u30dd\u30ea\u30de\u30fc\u306e\u5206\u5b50\u9396\u304c\u5207\u65ad\u3055\u308c\u3001\u5206\u5b50\u91cf\u304c\u4f4e\u4e0b\u3059\u308b\u305f\u3081\u3001\u30dd\u30ea\u30de\u30fc\u5168\u4f53\u306e\u7269\u7406\u7684\u6027\u8cea\u304c\u60aa\u5316\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u4e0d\u9069\u5207\u306a\u4e7e\u71e5\u6761\u4ef6\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u6210\u5f62\u306e\u6e29\u5ea6\u8a2d\u5b9a\u304c\u6b63\u3057\u304f\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u30b2\u30fc\u30c8\u3068\u30e9\u30f3\u30ca\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u4e0d\u826f\u3002<\/li>\n\n\n\n<li>\u4e0d\u9069\u5207\u306a\u30b9\u30af\u30ea\u30e5\u30fc\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u6eb6\u63a5\u7dda\u306e\u5f37\u5ea6\u304c\u4f4e\u3044\u3002<\/li>\n\n\n\n<li>\u30ea\u30b5\u30a4\u30af\u30eb\u7d20\u6750\u306e\u904e\u5270\u4f7f\u7528\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-10-silver-streaks\">10. <a href=\"https:\/\/firstmold.com\/ja\/tips\/splay-marks-silver-streaks-in-injeciton-molding\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30eb\u30d0\u30fc\u30b9\u30c8\u30ea\u30fc\u30af<\/a><\/h3>\n\n\n\n<p>\u30b7\u30eb\u30d0\u30fc\u30b9\u30c8\u30ea\u30fc\u30af\u3068\u306f\u3001\u30dd\u30ea\u30de\u30fc\u306e\u4e3b\u5fdc\u529b\u65b9\u5411\u306b\u5bfe\u3057\u3066\u5782\u76f4\u306b\u73fe\u308c\u308b\u3001\u5fae\u7d30\u3067\u7d30\u9577\u3044\u6e9d\u72b6\u306e\u5c04\u51fa\u6210\u5f62\u6b20\u9665\u306e\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6b20\u9665\u306b\u306f\u3001\u8868\u9762\u306e\u6c17\u6ce1\u3084\u5185\u90e8\u306e\u7a7a\u6d1e\u304c\u542b\u307e\u308c\u3001\u5c04\u51fa\u6210\u5f62\u90e8\u54c1\u306e\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u3070\u3089\u3064\u304d\u304c\u751f\u3058\u3001\u9280\u8272\u306e\u3088\u3046\u306a\u5916\u89b3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u539f\u6599\u306e\u6c34\u5206\u542b\u6709\u7387\u304c\u9ad8\u3044\u3002<\/li>\n\n\n\n<li>\u539f\u6599\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\u3002<\/li>\n\n\n\n<li>a) \u6750\u6599\u6c5a\u67d3 b) \u904e\u5ea6\u306e\u30d0\u30ec\u30eb\u6e29\u5ea6 c) \u5c04\u51fa\u91cf\u4e0d\u8db3\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-11-jetting-jet-lines\">11.\u30b8\u30a7\u30c3\u30c8\u5674\u5c04\uff08\u30b8\u30a7\u30c3\u30c8\u30e9\u30a4\u30f3\uff09\uff1a<\/h3>\n\n\n\n<p>\u30b8\u30a7\u30c3\u30c8\u5674\u6d41\u306f\u3001\u6eb6\u878d\u6750\u6599\u304c\u30ce\u30ba\u30eb\u3001\u30e9\u30f3\u30ca\u30fc\u3001\u30b2\u30fc\u30c8\u306a\u3069\u306e\u72ed\u3044\u9818\u57df\u3092\u9ad8\u901f\u3067\u6d41\u308c\u3001\u305d\u306e\u5f8c\u7a81\u7136\u3001\u3088\u308a\u958b\u653e\u7684\u3067\u6bd4\u8f03\u7684\u5e83\u3044\u9818\u57df\u306b\u5165\u308b\u3068\u304d\u306b\u767a\u751f\u3059\u308b\u3002\u6eb6\u878d\u7269\u306f\u6d41\u308c\u65b9\u5411\u306b\u6cbf\u3063\u3066\u66f2\u304c\u308a\u3001\u86c7\u884c\u3057\u3001\u91d1\u578b\u8868\u9762\u306b\u63a5\u89e6\u3059\u308b\u3068\u6025\u901f\u306b\u51b7\u5374\u3055\u308c\u308b\u3002\u3053\u306e\u90e8\u5206\u306e\u6750\u6599\u304c\u3001\u305d\u306e\u5f8c\u306b\u30ad\u30e3\u30d3\u30c6\u30a3\u306b\u5165\u308b\u6a39\u8102\u3068\u3046\u307e\u304f\u5408\u4f53\u3057\u306a\u3044\u3068\u3001\u88fd\u54c1\u306b\u5674\u6d41\u7dda\u304c\u3067\u304d\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<p>\u4e3b\u306a\u539f\u56e0\u306f\u3001\u30b2\u30fc\u30c8\u304b\u3089\u59cb\u307e\u308b\u6a39\u8102\u306e\u5c04\u51fa\u901f\u5ea6\u304c\u901f\u3059\u304e\u308b\u3053\u3068\u3067\u3059\u3002\u6a39\u8102\u304c\u969c\u5bb3\u7269\u306b\u3076\u3064\u304b\u308b\u3053\u3068\u306a\u304f\u30b2\u30fc\u30c8\u306b\u5165\u308a\u3001\u4e3b\u578b\u90e8\u5206\u306b\u63a5\u89e6\u3059\u308b\u307e\u3067\u306b\u9577\u3044\u8ddd\u96e2\u3092\u79fb\u52d5\u3059\u308b\u3068\u3001\u6a39\u8102\u306f\u6025\u901f\u306b\u51b7\u5374\u3055\u308c\u3001\u5674\u6d41\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-12-weld-lines\">12. <a href=\"https:\/\/firstmold.com\/ja\/tips\/weld-lines\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6eb6\u63a5\u30e9\u30a4\u30f3<\/a><\/h3>\n\n\n\n<p>\u30a6\u30a7\u30eb\u30c9\u30e9\u30a4\u30f3\u3068\u306f\u3001\u5c04\u51fa\u6210\u5f62\u306e\u8868\u9762\u6b20\u9665\u306e\u3053\u3068\u3067\u30012\u3064\u306e\u30d5\u30ed\u30fc\u30d5\u30ed\u30f3\u30c8\u304c\u51fa\u4f1a\u3063\u3066\u6eb6\u7740\u3059\u308b\u7b87\u6240\u3092\u6307\u3057\u3001\u30cb\u30c3\u30c8\u30e9\u30a4\u30f3\u3084\u30e1\u30eb\u30c9\u30e9\u30a4\u30f3\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u30a6\u30a8\u30eb\u30c9\u30e9\u30a4\u30f3\u306f\u5c04\u51fa\u6210\u5f62\u54c1\u3067\u5149\u5b66\u7684\u7279\u6027\u3084\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u6700\u3082\u5f31\u304f\u306a\u308b\u5834\u6240\u3067\u3059\u3002\u3053\u306e\u7dda\u306b\u6cbf\u3063\u3066\u30ce\u30c3\u30c1\u3084\u5909\u8272\u304c\u73fe\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u6eb6\u878d\u6d41\u306e\u63a5\u5408\u90e8\u306e\u6e29\u5ea6\u3068\u5727\u529b\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u3068\u3001\u6d41 \u7dda\u306e\u7aef\u3084\u89d2\u3092\u57cb\u3081\u308b\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308b\u3002\u5e73\u6ed1\u306a\u8868\u9762\u3067\u306f\u3001\u6eb6\u63a5\u7dda\u306b\u6cbf\u3063\u305f\u30ce\u30c3\u30c1\u304c\u660e\u77ad\u306b\u898b\u3048\u308b\u304c\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u52a0\u5de5\u3055\u308c\u305f\u8868\u9762\u3067\u306f\u3001\u7dda\u306e\u7aef\u306b\u5149\u6ca2\u306e\u5dee\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li>\u30e1\u30eb\u30c8\u30d5\u30ed\u30fc\u306e\u63a5\u5408\u306f\u5747\u8cea\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u3053\u308c\u306f\u5f31\u70b9\u306e\u5f62\u6210\u306b\u3064\u306a\u304c\u308b\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0\u5264\uff08\u7740\u8272\u5264\u306a\u3069\uff09\u3092\u542b\u3080\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u6d41\u308c\u65b9\u5411\u306b\u3088\u3063\u3066\u6dfb\u52a0\u5264\u304c\u30a6\u30a7\u30eb\u30c9\u30fb\u30e9\u30a4\u30f3\u4ed8\u8fd1\u3067\u304d\u308c\u3044\u306b\u6574\u5217\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u30a6\u30a7\u30eb\u30c9\u30fb\u30e9\u30a4\u30f3\u4ed8\u8fd1\u3067\u8272\u306e\u305a\u308c\u304c\u76ee\u7acb\u3064\u3088\u3046\u306b\u306a\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-13-sink-marks\">13. <a href=\"https:\/\/firstmold.com\/ja\/tips\/sink-marks\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30f3\u30af\u30de\u30fc\u30af<\/a><\/h3>\n\n\n\n<p>\u30b7\u30f3\u30af\u30de\u30fc\u30af\u3068\u306f\u3001\u88fd\u54c1\u8868\u9762\u306e\u5c40\u6240\u7684\u306a\u304f\u307c\u307f\u306e\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306b\u306f\u30ea\u30d6\u3001\u30dc\u30b9\u3001\u5185\u90e8\u30b0\u30ea\u30c3\u30c9\u306a\u3069\u3001\u8089\u539a\u306b\u3070\u3089\u3064\u304d\u304c\u3042\u308b\u90e8\u5206\u306b\u767a\u751f\u3059\u308b\u3002\u3082\u3057 <a href=\"https:\/\/firstmold.com\/ja\/guides\/plastic-shrinkage\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u7e2e\u307f<\/strong><\/a> \u304c\u9069\u5207\u306b\u53ce\u5bb9\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u7a7a\u6d1e\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u91cd\u8981\u306a\u554f\u984c\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u306e\u904e\u5ea6\u306e\u53ce\u7e2e\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u30ab\u30d3\u306e\u554f\u984c\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u904e\u5ea6\u306e\u8089\u539a\u3084\u4e0d\u5747\u4e00\u306a\u8089\u539a\u3092\u6301\u3064\u4e0d\u9069\u5207\u306a\u88fd\u54c1\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u30b2\u30fc\u30c8\u304c\u5c0f\u3055\u3059\u304e\u305f\u308a\u3001\u30e9\u30f3\u30ca\u30fc\u304c\u72ed\u3059\u304e\u305f\u308a\u6d45\u3059\u304e\u305f\u308a\u3057\u3066\u3001\u5145\u586b\u4e2d\u306b\u6eb6\u878d\u7269\u304c\u65e9\u671f\u306b\u51b7\u5374\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u306e\u51b7\u5374\u306b\u30e0\u30e9\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u6210\u5f62\u5de5\u7a0b\uff1a<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u5c04\u51fa\u5727\u529b\u4e0d\u8db3\u3068\u30d2\u30b1\u306e\u88dc\u6b63\u4e0d\u8db3\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u901f\u5ea6\u304c\u901f\u3059\u304e\u308b\u3001\u5c04\u51fa\u6642\u9593\u3068\u4fdd\u6301\u6642\u9593\u304c\u4e0d\u5341\u5206\u3001\u4fdd\u6301\u5727\u7d42\u4e86\u307e\u3067\u306b\u30b2\u30fc\u30c8\u304c\u56fa\u307e\u3089\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u6eb6\u878d\u6e29\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u305f\u3081\u3001\u8089\u539a\u306e\u539a\u3044\u90e8\u5206\u3084\u30ea\u30d6\u306b\u30d2\u30b1\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-14-flow-marks\">14. <a href=\"https:\/\/firstmold.com\/ja\/tips\/flow-marks\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d5\u30ed\u30fc\u30de\u30fc\u30af<\/a><\/h3>\n\n\n\n<p>\u30d5\u30ed\u30fc\u30de\u30fc\u30af\u3068\u306f\u3001\u30b2\u30fc\u30c8\u4ed8\u8fd1\u306e\u6ce2\u72b6\u306e\u8868\u9762\u6b20\u9665\u306e\u3053\u3068\u3067\u3001\u30b2\u30fc\u30c8\u65b9\u5411\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u540c\u5fc3\u5186\u72b6\u306e\u6a39\u8102\u306e\u6d41\u308c\u8de1\u304c\u6210\u5f62\u54c1\u8868\u9762\u306b\u523b\u5370\u3055\u308c\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u6eb6\u878d\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u91d1\u578b\u6e29\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u901f\u5ea6\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u5727\u529b\u304c\u4f4e\u3059\u304e\u308b\u3002<\/li>\n\n\n\n<li>\u30e9\u30f3\u30ca\u30fc\u3068\u30b2\u30fc\u30c8\u306e\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-15-ejector-pin-marks-ejected-mark\">15. <a href=\"https:\/\/firstmold.com\/ja\/tips\/ejector-pin-marks\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a4\u30b8\u30a7\u30af\u30c8\u30d4\u30f3\u30de\u30fc\u30af\uff08\u6392\u51fa\u30de\u30fc\u30af\uff09<\/a><\/h3>\n\n\n\n<p>\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u30de\u30fc\u30af\u3068\u306f\u3001\u4e00\u822c\u306b\u3001\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u306b\u8d77\u56e0\u3059\u308b\u5b8c\u6210\u54c1\u8868\u9762\u306e\u767d\u5316\u3084\u7a81\u8d77\u3001\u304a\u3088\u3073\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30d4\u30f3\u306b\u76f4\u63a5\u5bfe\u5411\u3059\u308b\u4f4d\u7f6e\u306b\u73fe\u308c\u308b\uff08\u7a81\u8d77\u3084\u304f\u307c\u307f\u306e\u306a\u3044\uff09\u6697\u3044\u30de\u30fc\u30af\u3084\u5f71\u306a\u3069\u306e\u76ee\u306b\u898b\u3048\u308b\u5146\u5019\u3092\u6307\u3059\u3002<\/p>\n\n\n\n<p><strong>\u539f\u56e0\u304c\u3042\u308b\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li>\u88fd\u54c1\u5f62\u72b6\u306e\u8a2d\u8a08\u3092\u542b\u3080\u3001\u4e0d\u5408\u7406\u306a\u88fd\u54c1\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u30b2\u30fc\u30c8\u30b7\u30b9\u30c6\u30e0\u3001\u30b2\u30fc\u30c8\u30c7\u30b6\u30a4\u30f3\u3001\u30a8\u30b8\u30a7\u30af\u30bf\u30fc\u30b7\u30b9\u30c6\u30e0\u3001\u91d1\u578b\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3001\u91d1\u578b\u30d9\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3001\u5408\u7406\u7684\u3067\u306a\u3044\u91d1\u578b\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u5c04\u51fa\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u4fdd\u5727\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u91d1\u578b\u6e29\u5ea6\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u6750\u6599\u6e29\u5ea6\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u5c04\u51fa\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u30af\u30e9\u30f3\u30d7\u529b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u542b\u3080\u3001\u4e0d\u5408\u7406\u306a\u6a5f\u68b0\u30d1\u30e9\u30e1\u30fc\u30bf\u3002<\/li>\n\n\n\n<li>\u6750\u6599\u306e\u52a0\u5de5\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u542b\u3080\u3001\u6750\u6599\u306e\u4e0d\u5408\u7406\u306a\u5f71\u97ff\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-wrapping-up\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u4e0a\u8a18\u306e\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306f\u3001\u5c04\u51fa\u6210\u5f62\u306e\u751f\u7523\u306b\u304a\u3044\u3066\u4e00\u822c\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u5b9f\u969b\u306e\u751f\u7523\u73fe\u5834\u3067\u306f\u3001\u3053\u308c\u4ee5\u5916\u306b\u3082\u591a\u304f\u306e\u5c04\u51fa\u6210\u5f62\u4e0d\u826f\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u5f8c\u3001\u3053\u308c\u3089\u306e\u3088\u304f\u3042\u308b\u5c04\u51fa\u6210\u5f62\u4e0d\u826f\u3092\u4e00\u3064\u4e00\u3064\u5206\u6790\u3057\u3001\u5bfe\u51e6\u3057\u3066\u3044\u304d\u307e\u3059\u306e\u3067\u3001\u3054\u671f\u5f85\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u300110\u5e74\u4ee5\u4e0a\u306e\u7d4c\u9a13\u306b\u57fa\u3065\u304d\u3001\u4e00\u822c\u7684\u306a\u5c04\u51fa\u6210\u5f62\u306e\u6b20\u9665\u306b\u3064\u3044\u3066\u975e\u5e38\u306b\u5305\u62ec\u7684\u306a\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":5,"featured_media":18871,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[48],"tags":[51,63],"class_list":["post-18861","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips","tag-injection-molding","tag-injection-molding-defects"],"acf":[],"yoast_head":"<!-- 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