{"id":22343,"date":"2024-07-30T12:01:56","date_gmt":"2024-07-30T04:01:56","guid":{"rendered":"https:\/\/firstmold.com\/?post_type=case-study&#038;p=22343"},"modified":"2025-07-24T11:08:38","modified_gmt":"2025-07-24T03:08:38","slug":"engine-valve-cover-manufacturing","status":"publish","type":"case-study","link":"https:\/\/firstmold.com\/ar\/case-study\/engine-valve-cover-manufacturing\/","title":{"rendered":"\u062a\u0635\u0646\u064a\u0639 \u063a\u0637\u0627\u0621 \u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u062d\u0631\u0643 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0642\u0627\u0644\u0628"},"content":{"rendered":"<p>\u0627\u062a\u0635\u0644 \u0639\u0645\u064a\u0644 \u0633\u064a\u0627\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0643\u0633\u064a\u0643 \u0628\u0634\u0631\u0643\u0629 First Mold \u0644\u062a\u0635\u0646\u064a\u0639 \u0633\u0644\u0633\u0644\u0629 \u0645\u0646 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-requirements-for-engine-valve-covers-manufacturing\">\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong>: \u0633\u0628\u0627\u0626\u0643 \u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0644\u0643\u0646\u0647\u0627 \u0642\u0648\u064a\u0629 (AlSi10Mg) \u0644\u062a\u0642\u0644\u064a\u0644 \u0648\u0632\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0648\u0642\u0648\u062f.<\/li>\n\n\n\n<li><strong>\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u0633\u0637\u062d \u0623\u0645\u0644\u0633 \u0648\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u0639 \u062a\u0641\u0627\u0648\u062a \u0642\u062f\u0631\u0647 \u00b1 0.1 \u0645\u0645.<\/li>\n\n\n\n<li><strong>\u062d\u062c\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/strong>: 50,000 \u0648\u062d\u062f\u0629 \u0633\u0646\u0648\u064a\u0627\u064b<\/li>\n\n\n\n<li><strong>\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>: \u0623\u0633\u0639\u0627\u0631 \u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-engine-valve-covers-manufacturing-process\">\u0639\u0645\u0644\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-design-review-and-tooling-development\">\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0623\u062f\u0648\u0627\u062a<\/h3>\n\n\n\n<p>\u0639\u0646\u062f \u0627\u0633\u062a\u0644\u0627\u0645 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0639\u0645\u064a\u0644\u060c \u0623\u062c\u0631\u0649 \u0641\u0631\u064a\u0642 First Mold \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u062f\u0649 \u0634\u0631\u0643\u0629 First Mold \u0641\u062d\u0635\u064b\u0627 \u0634\u0627\u0645\u0644\u0627\u064b <a href=\"https:\/\/firstmold.com\/ar\/guides\/dfm\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/a> \u0644\u0636\u0645\u0627\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u062d\u062f\u062f \u0627\u0644\u0641\u0631\u064a\u0642 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0645\u062b\u0644 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u062c\u062f\u0627\u0631\u064a\u0629 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u0641\u064a \u0627\u0644\u0635\u0628. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0642\u0627\u0644\u0628 \u0645\u062e\u0635\u0635\u060c \u064a\u062a\u0636\u0645\u0646 \u0645\u064a\u0632\u0627\u062a \u0645\u062b\u0644 \u062a\u062d\u0633\u064a\u0646 <a href=\"https:\/\/firstmold.com\/ar\/guides\/injection-molding-gate\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0628\u0648\u0627\u0628\u0627\u062a \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629<\/strong><\/a> \u0644\u062a\u0639\u0632\u064a\u0632 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-die-casting-process\">\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0642\u0627\u0644\u0628<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/strong>: \u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0642\u0627\u0644\u0628 \u0645\u0633\u0628\u0642\u064b\u0627 \u0625\u0644\u0649 200 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0635\u062f\u0645\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0636\u0645\u0627\u0646 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0634\u0643\u0644 \u0645\u0646\u062a\u0638\u0645.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0635\u0628<\/strong>: \u062a\u0645 \u062d\u0642\u0646 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0635\u0647\u0648\u0631 \u0641\u064a <a href=\"https:\/\/firstmold.com\/ar\/guides\/mold-cavity-and-mold-core\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0642\u0627\u0644\u0628<\/strong><\/a> \u0639\u0646\u062f \u0636\u063a\u0637 1,500 \u0628\u0627\u0631<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0644\u0637\u0631\u062f<\/strong>: \u062a\u0645 \u062a\u0628\u0631\u064a\u062f \u0627\u0644\u062c\u0632\u0621 \u0648\u062a\u062c\u0645\u064a\u062f\u0647 \u0641\u064a \u063a\u0636\u0648\u0646 30 \u062b\u0627\u0646\u064a\u0629\u060c \u062b\u0645 \u062a\u0645 \u0637\u0631\u062f\u0647 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u0627\u0644\u0628.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-finishing-and-quality-control\">\u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/h3>\n\n\n\n<p>\u0628\u0639\u062f \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628\u060c \u062e\u0636\u0639\u062a \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0644\u0633\u0644\u0633\u0644\u0629 \u0645\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062a\u0634\u0630\u064a\u0628 \u0648\u0627\u0644\u0633\u0641\u0639 \u0628\u0627\u0644\u062e\u0631\u062f\u0642 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a. \u0648\u062a\u0645 \u0648\u0636\u0639 \u0637\u0644\u0627\u0621 \u0645\u0633\u062d\u0648\u0642 \u0645\u0633\u062d\u0648\u0642 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u062c\u0645\u0627\u0644\u064a.<\/p>\n\n\n\n<p>\u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0623\u0648\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0635\u0627\u0631\u0645 <a href=\"https:\/\/firstmold.com\/ar\/quality-control\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u062a\u062f\u0627\u0628\u064a\u0631 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/strong><\/a>\u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u0643\u064a\u0646\u0627\u062a \u0642\u064a\u0627\u0633 \u0627\u0644\u0625\u062d\u062f\u0627\u062b\u064a\u0627\u062a (CMM) \u0648\u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064a\u0646\u064a\u0629 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-challenges-and-solutions-in-engine-valve-cover-manufacturing\">\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-porosity-issues\">\u0645\u0634\u0643\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629<\/h3>\n\n\n\n<p><strong>\u0627\u0644\u0625\u0635\u062f\u0627\u0631<\/strong>: \u062e\u0644\u0627\u0644 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629\u060c \u0623\u0638\u0647\u0631\u062a \u0628\u0639\u0636 \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0645\u0633\u0627\u0645\u064a\u0629\u060c \u0648\u0647\u0648 \u0639\u064a\u0628 \u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0642\u0627\u0644\u0628 \u064a\u062a\u0645\u064a\u0632 \u0628\u0648\u062c\u0648\u062f \u0641\u0631\u0627\u063a\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0623\u0648 \u062c\u064a\u0648\u0628 \u063a\u0627\u0632\u064a\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0639\u062f\u0646. \u0648\u0642\u062f \u0623\u0636\u0631 \u0647\u0630\u0627 \u0627\u0644\u0639\u064a\u0628 \u0628\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u062d\u0644<\/strong>: \u0642\u0627\u0645 \u0627\u0644\u0641\u0631\u064a\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0628\u062a\u0637\u0628\u064a\u0642 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0642\u0627\u0644\u0628 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u062a\u0641\u0631\u064a\u063a\u060c \u0645\u0645\u0627 \u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u062d\u062a\u0628\u0627\u0633 \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0636\u0645\u0646 \u0635\u0628\u0627\u064b \u0643\u062b\u064a\u0641\u0627\u064b \u0648\u062e\u0627\u0644\u064a\u0627\u064b \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-warpage\">\u0648\u0627\u0631\u0628\u062c<\/h3>\n\n\n\n<p><strong>\u0627\u0644\u0625\u0635\u062f\u0627\u0631<\/strong>: \u0623\u062f\u0649 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0639\u0642\u062f \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0621 \u0628\u0633\u064a\u0637 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0645\u0645\u0627 \u0623\u062b\u0631 \u0639\u0644\u0649 \u062a\u0633\u0637\u064a\u062d \u0627\u0644\u062c\u0632\u0621. \u064a\u0639\u062f \u0627\u0644\u0627\u0639\u0648\u062c\u0627\u062c \u0645\u0634\u0643\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0635\u0628 \u0627\u0644\u0642\u0648\u0627\u0644\u0628\u060c \u0628\u0633\u0628\u0628 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0648\u0637 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0627\u062f\u0629.<\/p>\n\n\n\n<p><strong>\u0627\u0644\u062d\u0644<\/strong>: \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062d\u0633\u064a\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0645\u064a\u0645 \u0642\u0646\u0648\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u062f\u0627\u062e\u0644 \u0627\u0644\u0642\u0627\u0644\u0628\u060c \u062d\u0642\u0642\u062a \u0634\u0631\u0643\u0629 First Mold \u062a\u0628\u0631\u064a\u062f\u064b\u0627 \u0645\u0648\u062d\u062f\u064b\u0627\u060c \u0645\u0645\u0627 \u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u0639\u0648\u062c\u0627\u062c \u0648\u0636\u0645\u0627\u0646 \u062f\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-results\">\u0627\u0644\u0646\u062a\u0627\u0626\u062c<\/h2>\n\n\n\n<p>\u0644\u0642\u062f \u0646\u062c\u062d\u062a \u0634\u0631\u0643\u0629 First Mold \u0641\u064a \u062a\u0635\u0646\u064a\u0639 9000 \u0648\u062d\u062f\u0629 \u0645\u0646 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0644\u0647\u0630\u0627 \u0627\u0644\u0639\u0645\u064a\u0644 \u0628\u0646\u062c\u0627\u062d\u060c \u0648\u0642\u062f \u062a\u0644\u0642\u064a\u0646\u0627 \u062b\u0646\u0627\u0621\u064b \u0643\u0628\u064a\u0631\u064b\u0627 \u0645\u0646\u0647\u0645.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u062a\u062a\u0641\u0648\u0642 \u0634\u0631\u0643\u0629 First Mold \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0623\u063a\u0637\u064a\u0629 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a\u060c \u0648\u062a\u0642\u062f\u064a\u0645 \u0642\u0637\u0639 \u062f\u0642\u064a\u0642\u0629 \u0648\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>","protected":false},"author":2,"featured_media":22351,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"case-study-category":[89],"case-study-tag":[72],"class_list":["post-22343","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","case-study-category-die-casting-cases","case-study-tag-automotive"],"acf":{"photo_gallery":{"case_study_gallery":[[{"id":22352,"title":"The inner surface of the engine valve cover","caption":"The inner surface of the engine valve 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