{"id":4761,"date":"2026-01-02T11:50:56","date_gmt":"2026-01-02T03:50:56","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4761"},"modified":"2025-12-29T15:12:27","modified_gmt":"2025-12-29T07:12:27","slug":"%d9%81%d9%82%d8%af%d8%aa-%d8%a7%d9%84%d8%b1%d8%ba%d9%88%d8%a9-%d8%a7%d9%84%d8%b5%d8%a8-%d9%85%d9%82%d8%a7%d8%a8%d9%84-%d9%81%d9%82%d8%af%d8%aa-%d8%a7%d9%84%d8%b4%d9%85%d8%b9-%d8%a7%d9%84%d8%b5%d8%a8","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ar\/news-blog\/industry-news\/lost-foam-casting-vs-lost-wax-casting-key-differences\/","title":{"rendered":"\u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0645\u0642\u0627\u0628\u0644 \u0641\u0642\u062f\u062a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0635\u0628: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629"},"content":{"rendered":"<h2 id=\"introduction\"><strong>1- \u0645\u0642\u062f\u0645\u0629<\/strong><\/h2>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/\"><strong>\u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629<\/strong><\/a> (EPC) \u0648\u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f (\u0627\u0644\u0630\u064a \u064a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u0635\u0628 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0623\u0648 IC) \u0647\u0645\u0627 \u0637\u0631\u064a\u0642\u062a\u0627\u0646 \u0645\u062a\u0642\u062f\u0645\u062a\u0627\u0646 \u0645\u0646 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u062a\u0628\u062e\u0631 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0627\u0644\u064a\u0648\u0645. \u0643\u0644\u062a\u0627 \u0627\u0644\u0637\u0631\u064a\u0642\u062a\u064a\u0646 \u062a\u0639\u0645\u0644\u0627\u0646 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0644\u0635\u0646\u0639 \u0623\u062c\u0632\u0627\u0621 \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0628\u062f\u0642\u0629 \u062c\u064a\u062f\u0629 \u0648\u0642\u0644\u064a\u0644 \u0645\u0646 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a. \u062a\u0644\u0639\u0628 \u0623\u062f\u0648\u0627\u0631 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0645\u062c\u0627\u0644\u0627\u062a \u0645\u062b\u0644 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0641\u0636\u0627\u0621 \u0648\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629.<\/p>\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0627\u0646 \u0646\u0645\u0637\u064b\u0627 \u064a\u062e\u062a\u0641\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u0643\u0628 \u0627\u0644\u0645\u0639\u062f\u0646 \u060c \u0625\u0644\u0627 \u0623\u0646 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0648\u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u064a\u062e\u062a\u0644\u0641\u0627\u0646 \u0643\u062b\u064a\u0631\u064b\u0627. \u062a\u062e\u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0630\u0629\u060c \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062f\u0642\u0629\u060c \u0648\u0645\u0638\u0647\u0631 \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062a\u064a \u062a\u0646\u0627\u0633\u0628\u060c \u0648\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629. \u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0627\u062d\u062f \u0639\u0644\u0649 \u0634\u0643\u0644 \u0627\u0644\u062c\u0632\u0621 \u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0645\u0639\u062f\u0646 \u060c \u0648\u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u060c \u0648\u0639\u062f\u062f \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0635\u0646\u0639\u0647\u0627 \u060c \u0648\u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0632\u0645\u0646\u064a\u0629 \u060c \u0648\u0627\u0644\u0646\u0641\u0642\u0627\u062a \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/Lost-Foam-Casting-vs-Lost-Wax-Casting.webp\" alt=\"\u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0645\u0642\u0627\u0628\u0644 \u0641\u0642\u062f\u062a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0635\u0628\" \/><\/div>\n<h2 id=\"what-is-lost-foam-casting\"><strong>2. \u0645\u0627 \u0647\u0648 \u0627\u0644\u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p>\u0641\u0642\u062f\u062a \u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0647\u0648 \u0637\u0631\u064a\u0642\u0629 \u0646\u0645\u0637 \u0627\u0644\u062a\u0628\u062e\u0631. \u064a\u0633\u062a\u062e\u062f\u0645 \u0631\u063a\u0648\u0629 \u0627\u0644\u0628\u0648\u0644\u064a\u0633\u062a\u064a\u0631\u064a\u0646 \u0627\u0644\u0645\u0648\u0633\u0639\u0629 (EPS) \u0643\u0646\u0645\u0637 \u064a\u062a\u0645 \u0631\u0645\u064a\u0647 \u0628\u0639\u064a\u062f\u0627. \u0627\u0644\u0631\u063a\u0648\u0629 \u062a\u0642\u0639 \u062f\u0627\u062e\u0644 \u0627\u0644\u0631\u0645\u0627\u0644 \u0627\u0644\u062c\u0627\u0641\u0629 \u0627\u0644\u0641\u0636\u064a\u062d\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u0633\u0643\u0628 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0633\u0627\u062e\u0646 \u060c \u064a\u062d\u0648\u0644 \u0627\u0644\u0631\u063a\u0648\u0629 \u0625\u0644\u0649 \u063a\u0627\u0632 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631. \u0647\u0630\u0627 \u064a\u062a\u0631\u0643 \u0645\u0633\u0627\u062d\u0629 \u0648\u0627\u0636\u062d\u0629 \u064a\u0645\u0644\u0623\u0647\u0627 \u0627\u0644\u0645\u0639\u062f\u0646 \u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629.<\/p>\n<h3 id=\"step-by-step-process-overview\"><strong>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/strong><\/h3>\n<ul>\n<li><strong>\u0625\u0646\u0634\u0627\u0621 \u0646\u0645\u0637:<\/strong> \u0623\u0634\u0643\u0627\u0644 \u0631\u063a\u0648\u0629 EPS \u062a\u0623\u062a\u064a \u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a\u060c \u0623\u0648 \u0635\u0628 \u0627\u0644\u062d\u0642\u0646\u060c \u0623\u0648 \u0627\u0644\u0637\u0628\u0627\u0639\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f. \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0635\u0644 \u062f\u0642\u0629 \u00b1 0.5 \u0645\u0644\u0645 \u0648\u062a\u0633\u062a\u063a\u0631\u0642 24-48 \u0633\u0627\u0639\u0629 \u0644\u0625\u0646\u062a\u0627\u062c\u0647\u0627.<\/li>\n<li><strong>\u0627\u0644\u062c\u0645\u0639\u064a\u0629:<\/strong> \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 (\u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 10-20 \u0623\u0648 \u0623\u0643\u062b\u0631) \u062a\u062b\u0628\u062a \u0639\u0644\u0649 \u0634\u062c\u0631\u0629 \u0627\u0644\u0628\u0648\u0627\u0628\u0629. \u0647\u0630\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0635\u0628 \u0627\u0644\u0645\u0632\u064a\u062f \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.<\/li>\n<li><strong>\u0637\u0644\u0627\u0621:<\/strong> \u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u064a\u0642 (\u0633\u0645\u064a\u0643\u0629 0.1-0.3 \u0645\u0645) \u062a\u0630\u0647\u0628 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0648\u0629. \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062c\u0639\u0644 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0623\u0641\u0636\u0644 \u0648\u064a\u0648\u0642\u0641 \u0627\u0644\u0631\u0645\u0627\u0644 \u0645\u0646 \u0627\u0644\u062f\u062e\u0648\u0644.<\/li>\n<li><strong>\u0635\u0628:<\/strong> \u064a\u062a\u0645 \u0647\u0632\u0632 \u0631\u0645\u0644 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0627 \u0627\u0644\u062c\u0627\u0641 \u0648\u062a\u0639\u0628\u0626\u0629 \u0636\u064a\u0642\u0629 \u062d\u0648\u0644 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0645\u063a\u0637\u0627\u0629 \u062d\u062a\u0649 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0643\u062b\u0627\u0641\u0629 85-90\u066a.<\/li>\n<li><strong>\u0635\u0628:<\/strong> \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 - \u0645\u062b\u0644 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 (~ 620 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0623\u0648 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0631\u0646\u0629 (~ 1400 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) - \u062a\u062d\u0631\u0642 \u0627\u0644\u0631\u063a\u0648\u0629 \u0648\u062a\u0645\u0644\u0623 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0641\u0627\u0631\u063a\u0629.<\/li>\n<li><strong>\u0627\u0644\u062a\u0628\u0631\u064a\u062f:<\/strong> \u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u0639\u062f\u0646 \u0628\u0633\u0631\u0639\u0629 \u060c \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0641\u064a 30-90 \u062b\u0627\u0646\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631.<\/li>\n<li><strong>\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 &amp; \u0627\u0644\u0645\u0637\u0627\u0644\u0628\u0629:<\/strong> \u062a\u0633\u0642\u0637 \u0627\u0644\u0631\u0645\u0627\u0644 \u0628\u0633\u0647\u0648\u0644\u0629. \u064a\u0645\u0643\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 60\u066a \u0628\u0639\u062f \u0641\u062d\u0635 \u0628\u0633\u064a\u0637.<\/li>\n<li><strong>\u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621:<\/strong> \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0625\u0644\u0649 \u0625\u0632\u0627\u0644\u0629 \u0645\u0648\u0627\u062f \u0625\u0636\u0627\u0641\u064a\u0629 1.5-3 \u0645\u0644\u0645 \u0644\u0642\u0637\u0639 \u0627\u0644\u0628\u0648\u0627\u0628\u0627\u062a \u0648\u0625\u0635\u0644\u0627\u062d \u0627\u0644\u0628\u0642\u0639 \u0627\u0644\u062e\u0634\u0646\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629.<\/li>\n<\/ul>\n<h3 id=\"key-characteristics\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h3>\n<ul>\n<li>\u0644\u0627 \u0646\u0648\u0627\u0629 \u0648\u0642\u0644\u0628 \u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u0642\u0637\u0639 \u0641\u0644\u0627\u0634 \u0645\u0646 \u062e\u0637\u0648\u0637 \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644. \u0648\u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u0648\u0642\u062a \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0642\u0627\u0644\u0628 \u0628\u0646\u0633\u0628\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 40\u066a.<\/li>\n<li>\u0635\u0646\u0639 \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0633\u0631\u064a\u0639 \u064a\u0633\u0645\u062d \u0628\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0633\u0631\u064a\u0639\u0629 \u0648\u0646\u0645\u0627\u0630\u062c \u0623\u0648\u0644\u064a\u0629 \u0633\u0647\u0644\u0629.<\/li>\n<li>\u064a\u062a\u0645 \u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0631\u0645\u0627\u0644 \u0643\u062b\u064a\u0631\u064b\u0627 \u060c \u0644\u0630\u0644\u0643 \u064a\u0646\u062e\u0641\u0636 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a.<\/li>\n<li>\u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0623\u062c\u0632\u0627\u0621 \u0643\u0628\u064a\u0631\u0629 \u062a\u0635\u0644 \u0637\u0648\u0644\u0647\u0627 \u0625\u0644\u0649 \u0645\u062a\u0631\u064a\u0646 \u0648\u062b\u0642\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 500 \u0643\u064a\u0644\u0648\u063a\u0631\u0627\u0645.<\/li>\n<li>\u064a\u0631\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0627\u0633\u0639 \u0641\u064a \u0639\u0646\u0627\u0635\u0631 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a (\u0643\u062a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0648\u0631\u0624\u0648\u0633 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0648\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u064a\u0639\u0627\u0628) \u060c \u0648\u063a\u0637\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u060c \u0648\u0647\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u060c \u0648\u063a\u0644\u0627\u0641 \u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062a\u0631\u0648\u0633 \u060c \u0648\u0642\u0637\u0639 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629.<\/li>\n<\/ul>\n<h2 id=\"what-is-lost-wax-casting\"><strong>3. \u0645\u0627 \u0647\u0648 \u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u061f<\/strong><\/h2>\n<p>\u0627\u0644\u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0628\u0627\u0633\u0645 \u0627\u0644\u0635\u0628 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631\u064a \u060c \u0647\u0648 \u0637\u0631\u064a\u0642\u0629 \u062f\u0642\u064a\u0642\u0629. \u064a\u0628\u062f\u0623 \u0645\u0639 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0634\u0645\u0639 \u0645\u063a\u0637\u0627\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0644\u0628\u0646\u0627\u0621 \u0642\u0634\u0631\u0629 \u0642\u0648\u064a\u0629. \u0628\u0639\u062f \u062e\u0631\u0648\u062c \u0627\u0644\u0634\u0645\u0639 \u0648\u062d\u0631\u0642 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u060c \u064a\u062a\u0645 \u0645\u0644\u0621 \u0627\u0644\u0642\u0634\u0631\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0629. \u0647\u0630\u0627 \u064a\u0639\u0637\u064a \u0623\u062c\u0632\u0627\u0621 \u0645\u0639 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0646\u0627\u0639\u0645\u0629.<\/p>\n<h3 id=\"step-by-step-process-overview-1\"><strong>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/strong><\/h3>\n<ul>\n<li><strong>\u062d\u0642\u0646 \u0646\u0645\u0637 \u0627\u0644\u0634\u0645\u0639:<\/strong> \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0633\u0627\u062e\u0646 \u064a\u0630\u0647\u0628 \u0625\u0644\u0649 \u0641\u0648\u0644\u0627\u0630 \u062f\u0642\u064a\u0642 \u064a\u0645\u0648\u062a. \u064a\u062a\u0643\u0631\u0631 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u062d\u062f\u0648\u062f \u00b1 0.05 \u0645\u0645 \u062e\u0644\u0627\u0644 \u062f\u0648\u0631\u0627\u062a 20-30 \u062b\u0627\u0646\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u062a\u062c\u0645\u064a\u0639 (\u0627\u0644\u0623\u0634\u062c\u0627\u0631):<\/strong> \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0634\u0645\u0639 \u062a\u0639\u0644\u0642 \u0639\u0644\u0649 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a. \u0627\u0644\u0634\u062c\u0631\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u0645\u0644 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 50 \u062c\u0632\u0621\u0627.<\/li>\n<li><strong>\u0628\u0646\u0627\u0621 \u0634\u0644:<\/strong> \u062a\u062d\u0635\u0644 \u0627\u0644\u0634\u062c\u0631\u0629 \u0639\u0644\u0649 8-12 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u064a \u0648\u0627\u0644\u062c\u0631\u0634. \u064a\u0633\u062a\u063a\u0631\u0642 \u0647\u0630\u0627 2-4 \u0623\u064a\u0627\u0645 (\u0637\u0631\u064a\u0642 \u0633\u0648\u0644 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0627) \u0623\u0648 24-48 \u0633\u0627\u0639\u0629 (\u0637\u0631\u064a\u0642 \u0632\u062c\u0627\u062c \u0627\u0644\u0645\u0627\u0621).<\/li>\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0634\u0645\u0639:<\/strong> \u0623\u0648\u0631\u0627\u0642 \u0627\u0644\u0634\u0645\u0639 \u0641\u064a \u0623\u0648\u062a\u0648\u0643\u0644\u0627\u0641 \u0639\u0646\u062f \u062d\u0648\u0627\u0644\u064a 150 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0623\u0643\u062b\u0631 \u0645\u0646 99\u066a \u064a\u062e\u0631\u062c \u0646\u0638\u064a\u0641.<\/li>\n<li><strong>\u062d\u0631\u0642:<\/strong> \u062a\u0633\u062e\u0646 \u0627\u0644\u0642\u0634\u0631\u0629 \u0628\u0628\u0637\u0621 \u0625\u0644\u0649 600-900 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0647\u0630\u0627 \u064a\u0645\u0633\u062d \u0623\u064a \u0628\u0642\u0627\u064a\u0627.<\/li>\n<li><strong>\u0635\u0628:<\/strong> \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0635\u0628 \u0641\u064a \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629\u060c \u0627\u0644\u0641\u0631\u0627\u063a\u060c \u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u062f\u0648\u0627\u0631.<\/li>\n<li><strong>\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632:<\/strong> \u062a\u062a\u0635\u0644\u0628 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0641\u064a 30-120 \u062f\u0642\u064a\u0642\u0629. \u062b\u0645 \u064a\u0646\u0641\u062c\u0631 \u0627\u0644\u0642\u0634\u0631\u0629 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u064a\u0629.<\/li>\n<li><strong>\u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621:<\/strong> \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0647\u064a 0.5-1.5 \u0645\u0645 \u0641\u0642\u0637 \u0628\u0633\u0628\u0628 \u062f\u0642\u0629 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u0627\u0644\u0635\u0628 \u0648\u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u0633\u0644\u0633.<\/li>\n<\/ul>\n<h3 id=\"key-characteristics-1\"><strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong><\/h3>\n<ul>\n<li>\u064a\u0645\u0648\u062a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0642\u0648\u064a \u064a\u0639\u0637\u064a \u0646\u062a\u0627\u0626\u062c \u062b\u0627\u0628\u062a\u0629 \u0639\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a.<\/li>\n<li>\u0642\u0630\u0627\u0626\u0641 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u062a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 1660 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/li>\n<li>\u064a\u0639\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0645\u062b\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0633\u0628\u064a\u0643\u0627\u062a \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u0633\u0628\u064a\u0643\u0627\u062a \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645\u060c \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0635\u0639\u0628\u0629.<\/li>\n<li>\u0648\u064a\u0639\u0637\u064a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0639\u0644\u0648\u064a (Ra 0.8-3.2 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631) \u0648\u0627\u0644\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 (\u00b1 0.1-0.3 \u0645\u0645).<\/li>\n<li>\u0625\u0646\u0647\u0627 \u062a\u0646\u0627\u0633\u0628 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0634\u0641\u0631\u0627\u062a \u0648\u0641\u0648\u0647\u0627\u062a \u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0632\u0631\u0627\u0639\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0638\u0627\u0645\u064a\u0629 \u0648\u0647\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0645\u062f\u0641\u0639\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0645\u062c\u0648\u0647\u0631\u0627\u062a \u0627\u0644\u0631\u0627\u0642\u064a\u0629.<\/li>\n<\/ul>\n<h2 id=\"comparative-analysis-lost-foam-casting-vs-lost-wax-casting\"><strong>\u062a\u062d\u0644\u064a\u0644 \u0645\u0642\u0627\u0631\u0646: \u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0645\u0642\u0627\u0628\u0644 \u0641\u0642\u062f\u062a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0635\u0628<\/strong><\/h2>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-4754\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier.webp\" alt=\"\u0627\u0644\u0635\u064a\u0646 \u0627\u0644\u0631\u0627\u0626\u062f\u0629 \u0641\u0642\u062f\u062a \u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639 \u0648\u0627\u0644\u0645\u0648\u0631\u062f\" width=\"600\" height=\"375\" srcset=\"https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier.webp 600w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier-300x188.webp 300w, https:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/12\/China-Leading-Lost-Foam-Casting-Equipment-Manufacturer-and-Supplier-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/div>\n<h3 id=\"process-complexity-and-setup\"><strong>\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0627\u0644\u0625\u0639\u062f\u0627\u062f<\/strong><\/h3>\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 Lost Foam Casting \u0623\u0646\u0645\u0627\u0637 \u0631\u063a\u0648\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u0627\u062d\u062f. \u0647\u0630\u0647 \u062a\u062a\u062c\u0645\u0639 \u0628\u0633\u0631\u0639\u0629 \u0628\u062f\u0648\u0646 \u0623\u062f\u0648\u0627\u062a \u0635\u0639\u0628\u0629. \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0627\u0644\u0635\u0628 \u064a\u062d\u062a\u0627\u062c \u0623\u064a\u0627\u0645 \u0644\u0628\u0646\u0627\u0621 \u0642\u0634\u0631\u0629 \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062e\u0637\u0648\u0627\u062a dewax \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. \u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u064a\u0633\u062a\u063a\u0631\u0642 \u0648\u0642\u062a\u064b\u0627 \u0623\u0637\u0648\u0644.<\/p>\n<h3 id=\"surface-finish-and-dimensional-accuracy\"><strong>\u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u064a \u0648\u062f\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/strong><\/h3>\n<p>\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0639\u0637\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u0633\u0637\u062d \u0645\u0646 Ra 6.3-12.5 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 \u0648\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u00b1 0.5-1.0 \u0645\u0645. \u063a\u0627\u0644\u0628\u0627 \u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0637\u062d\u0646 \u0627\u0644\u0625\u0636\u0627\u0641\u064a \u0623\u0648 \u0627\u0644\u062a\u0641\u062c\u064a\u0631. \u064a\u0635\u0644 \u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0625\u0644\u0649 \u062e\u0634\u0648\u0646\u0629 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0628\u0643\u062b\u064a\u0631 (Ra 0.8-3.2 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631) \u0648\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u0623\u0642\u0631\u0628 (\u00b1 0.1-0.3 \u0645\u0645). \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 - \u0623\u062d\u064a\u0627\u0646\u0627 \u0628\u0646\u0633\u0628\u0629 30-50\u066a.<\/p>\n<h3 id=\"material-compatibility\"><strong>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/strong><\/h3>\n<p>\u064a\u0639\u0645\u0644 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0645\u0639 \u0633\u0628\u064a\u0643\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0631\u0646\u0629 \u0648\u0628\u0639\u0636 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 (\u062d\u062a\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u062d\u0648\u0627\u0644\u064a 1450 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). Lost Wax Casting \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u062c\u0645\u0648\u0639\u0629 \u0623\u0643\u0628\u0631. \u0648\u064a\u0634\u0645\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 (\u0645\u062b\u0644 \u0625\u0646\u0643\u0648\u0646\u064a\u0644) \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0623\u0648 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a\u0629 (\u062d\u062a\u0649 1660 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/p>\n<h3 id=\"tooling-and-cost-considerations\"><strong>\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<\/strong><\/h3>\n<p>\u0641\u0642\u062f\u062a \u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0644\u062f\u064a\u0647\u0627 \u062a\u0643\u0627\u0644\u064a\u0641 \u0623\u062f\u0627\u0629 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627. \u062a\u0634\u063a\u064a\u0644 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 100-300 \u062f\u0648\u0644\u0627\u0631 \u0644\u0643\u0644 \u0645\u0646\u0647\u0627. \u0641\u0642\u062f\u062a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0635\u0628 \u064a\u062d\u062a\u0627\u062c \u0641\u0648\u0644\u0627\u0630 \u0642\u0648\u064a \u064a\u0645\u0648\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0644\u0641 15000-60000 \u062f\u0648\u0644\u0627\u0631. \u0644\u0643\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u062a\u0646\u062a\u0634\u0631 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0625\u0644\u0649 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<h3 id=\"production-volume-and-flexibility\"><strong>\u062d\u062c\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/strong><\/h3>\n<p>\u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0627\u0644 \u0641\u064a \u062d\u062c\u0645 \u0645\u062a\u0648\u0633\u0637 \u0625\u0644\u0649 \u0643\u0628\u064a\u0631 (\u0639\u0627\u062f\u0629 5000-50000 \u062c\u0632\u0621 \u0633\u0646\u0648\u064a\u0627). \u064a\u0636\u064a\u0621 \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062f\u062b \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0646\u0645\u0637\u064a\u0629 \u0633\u0631\u064a\u0639\u0629. \u064a\u0646\u0633\u0628 \u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0644\u0623\u062d\u062c\u0627\u0645 \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637\u0629 (500-10000 \u062c\u0632\u0621 \u0633\u0646\u0648\u064a\u0627\u064b). \u064a\u0628\u0631\u0632 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0642\u0644\u064a\u0644 \u0645\u0646 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0623\u0643\u062b\u0631.<\/p>\n<h3 id=\"environmental-impact\"><strong>\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0628\u064a\u0626\u064a<\/strong><\/h3>\n<p>\u0631\u0628\u062d \u0627\u0644\u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0631\u0645\u0627\u0644 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u062d\u062a\u0649 60\u066a). \u0644\u0643\u0646 \u062d\u0631\u0642 \u0627\u0644\u0631\u063a\u0648\u0629 \u064a\u0637\u0644\u0642 \u0645\u0631\u0643\u0628\u0627\u062a \u0639\u0636\u0648\u064a\u0629 \u0645\u062a\u0637\u0627\u064a\u0631\u0629. Lost Wax Casting \u064a\u062e\u0644\u0642 \u0646\u0641\u0627\u064a\u0627\u062a \u0627\u0644\u0633\u064a\u0631\u0627\u0645\u064a\u0643 \u0648 CO \u2082  \u0645\u0646 \u0627\u0644\u0625\u062d\u0631\u0627\u0642. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u062a\u0642\u0648\u0645 \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0628\u0625\u0639\u0627\u062f\u0629 \u062a\u062f\u0648\u064a\u0631 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 75\u066a \u0645\u0646 \u0645\u0648\u0627\u062f \u0627\u0644\u0642\u0634\u0631\u0629.<\/p>\n<h3 id=\"design-capabilities\"><strong>\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/strong><\/h3>\n<p>Lost Foam Casting \u064a\u062c\u0639\u0644 \u0627\u0644\u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u060c \u0648\u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0639\u0645\u064a\u0642 \u060c \u0648\u0627\u0644\u062a\u062c\u0648\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0633\u0647\u0644\u0629 \u062f\u0648\u0646 \u0646\u0648\u0627\u0629. \u064a\u0633\u0645\u062d Lost Wax Casting \u0628\u062c\u062f\u0631\u0627\u0646 \u0631\u0642\u064a\u0642\u0629 \u062c\u062f\u0627\u064b (\u062d\u062a\u0649 1 \u0645\u0645) \u060c \u0648\u0645\u0633\u0627\u0631\u0627\u062a \u062f\u0627\u062e\u0644\u064a\u0629 \u0635\u0639\u0628\u0629 \u060c \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0633\u0637\u062d\u064a\u0629 \u0635\u063a\u064a\u0631\u0629. \u0647\u0630\u0647 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062b\u0628\u062a \u0635\u0639\u0648\u0628\u0629 \u0623\u0648 \u0645\u0633\u062a\u062d\u064a\u0644\u0629 \u0645\u0639 \u0637\u0631\u0642 \u0627\u0644\u0631\u063a\u0648\u0629.<\/p>\n<h2 id=\"strengths-and-limitations-summary\"><strong>5- \u0645\u0644\u062e\u0635 \u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0642\u064a\u0648\u062f<\/strong><\/h2>\n<p><strong>\u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629<\/strong> <strong>\u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629:<\/strong> \u062a\u0643\u0644\u0641\u0629 \u0623\u062f\u0627\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627 \u060c \u0635\u0646\u0639 \u0646\u0645\u0637 \u0633\u0631\u064a\u0639 \u060c \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0642\u0627\u0644\u0628 \u0628\u062f\u0648\u0646 \u062c\u0648\u0647\u0631 \u060c \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u060c \u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0631\u0645\u0627\u0644 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n<p><strong>\u0627\u0644\u0642\u064a\u0648\u062f:<\/strong> \u062d\u0633\u0646\u0627 \u0627\u0644\u0633\u0637\u062d \u0648\u0627\u0644\u062a\u0633\u0627\u0645\u062d\u0627\u062a\u060c \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u062d\u062f\u0648\u062f\u0629\u060c \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/p>\n<p><strong>\u0641\u0642\u062f\u062a \u0627\u0644\u0635\u0628 \u0627\u0644\u0634\u0645\u0639<\/strong> <strong>\u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629:<\/strong> \u0623\u0639\u0644\u0649 \u062f\u0642\u0629 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u0637\u062d \u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 \u060c \u0648\u0642\u0644\u064a\u0644 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0628\u0639\u062f \u0627\u0644\u0635\u0628 \u060c \u0648\u0642\u062f\u0631\u0629 \u062a\u0643\u0631\u0627\u0631 \u0639\u0627\u0644\u064a\u0629.<\/p>\n<p><strong>\u0627\u0644\u0642\u064a\u0648\u062f:<\/strong> \u062a\u0643\u0644\u0641\u0629 \u0623\u062f\u0627\u0629 \u0628\u062f\u0621 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0642\u062a \u062f\u0648\u0631\u0629 \u0623\u0637\u0648\u0644\u060c \u062e\u0637\u0648\u0627\u062a \u0642\u0634\u0631\u0629 \u0623\u0635\u0639\u0628.<\/p>\n<h2 id=\"choosing-the-right-process-decision-framework\"><strong>6. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629: \u0625\u0637\u0627\u0631 \u0627\u0644\u0642\u0631\u0627\u0631<\/strong><\/h2>\n<p>\u0627\u0646\u0638\u0631 \u0625\u0644\u0649 \u0634\u0643\u0644 \u0627\u0644\u062c\u0632\u0621 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644: \u0627\u062e\u062a\u0631 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0644\u0644\u0642\u0637\u0639 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0645\u0639 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0623\u0648 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0623\u0636\u0644\u0627\u0639 \u0627\u0644\u0645\u062f\u0645\u062c\u0629. \u0625\u0630\u0647\u0628 \u0645\u0639 Lost Wax Casting \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0631\u0642\u064a\u0642\u0629 \u062c\u062f\u0627\u064b\u060c \u0623\u0648 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0623\u0648 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0645\u0647\u0645\u0629.<\/p>\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0642\u0648\u0629: \u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0631\u0646\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u062f\u064a\u0629. Lost Wax Casting \u064a\u0646\u0627\u0633\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u060c \u0648\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u060c \u0648\u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0641\u064a \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0623\u0648 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n<p>\u0645\u0631\u0627\u062c\u0639\u0629 \u062f\u0642\u0629 \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0633\u0637\u062d: \u064a\u0644\u0628\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0639 \u0627\u0644\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u00b1 0.5-1.0 \u0645\u0645. Lost Wax Casting \u064a\u0639\u0637\u064a \u0646\u062a\u0627\u0626\u062c \u062f\u0642\u064a\u0642\u0629 \u062d\u0627\u0633\u0645\u0629 \u0645\u0639 \u062a\u0633\u0627\u0645\u062d\u0627\u062a \u00b1 0.1-0.3 \u0645\u0645 \u0648\u0623\u0633\u0637\u062d \u0623\u0641\u0636\u0644 \u0643\u0645\u0627 \u0635\u0628.<\/p>\n<p>\u0641\u0643\u0631 \u0641\u064a \u0627\u0644\u062d\u062c\u0645 \u0648\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0629: \u064a\u0639\u0645\u0644 Lost Foam Casting \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0627\u0644\u064a\u0629. Lost Wax Casting \u064a\u062f\u0641\u0639 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 \u0645\u062a\u0648\u0633\u0637\u0629 \u062d\u064a\u062b \u062a\u0648\u0641\u0631 \u0627\u0644\u062e\u0631\u062f\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0645\u0627\u0644 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645.<\/p>\n<p>\u0641\u0643\u0631 \u0641\u064a \u0648\u0642\u062a \u0627\u0644\u062a\u0633\u0644\u064a\u0645 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u063a\u064a\u064a\u0631: \u064a\u0633\u0645\u062d Lost Foam Casting \u0628\u0646\u0645\u0627\u0630\u062c \u0623\u0648\u0644\u064a\u0629 \u0633\u0631\u064a\u0639\u0629 \u0648\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u062a\u0635\u0645\u064a\u0645. Lost Wax Casting \u064a\u0639\u0637\u064a \u0646\u062a\u0627\u0626\u062c \u062b\u0627\u0628\u062a\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629.<\/p>\n<h2 id=\"conclusion\"><strong>7- \u0627\u0644\u0627\u0633\u062a\u0646\u062a\u0627\u062c<\/strong><\/h2>\n<p>\u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0648 \u0641\u0642\u062f\u062a \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0635\u0628 \u0643\u0644 \u062c\u0644\u0628 \u0641\u0648\u0627\u0626\u062f \u062e\u0627\u0635\u0629 \u0644\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u064a\u0648\u0641\u0631 Lost Foam Casting \u062e\u064a\u0627\u0631 \u0631\u062e\u064a\u0635 \u0648\u0645\u0631\u0646 \u0644\u0623\u062c\u0632\u0627\u0621 \u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u0643\u0628\u0631 \u0648\u0623\u0628\u0633\u0637 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u062c\u064a\u062f\u0629. \u0644\u0627 \u064a\u0632\u0627\u0644 \u0635\u0628 \u0627\u0644\u0634\u0645\u0639 \u0627\u0644\u0645\u0641\u0642\u0648\u062f \u0647\u0648 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0639\u0644\u0649 \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u062a\u0628\u0631 \u0623\u0639\u0644\u0649 \u062f\u0642\u0629 \u0648\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0642\u0648\u064a \u0623\u0643\u062b\u0631.<\/p>\n<p>\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u064a\u0623\u062a\u064a \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062c\u0632\u0621 \u0648\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u062a\u064a \u062a\u0631\u064a\u062f \u062a\u062d\u0633\u064a\u0646 \u0623\u0648 \u0646\u0645\u0648 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0645\u0639 \u0634\u0631\u0643\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0647\u0631\u0629 \u0627\u0644\u0630\u064a\u0646 \u064a\u0631\u0643\u0632\u0648\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ar\/%d8%b9%d9%86\/\"><strong>\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 OC<\/strong><\/a>\u060c \u0648\u0647\u064a \u0634\u0631\u0643\u0629 \u0648\u0637\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0648\u0634\u0631\u064a\u0643 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a \u0644\u062c\u0645\u0639\u064a\u0629 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u0646 \u060c \u0645\u062a\u062e\u0635\u0635\u0629 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629. \u0648\u062a\u0648\u0641\u0631 \u0627\u0644\u0634\u0631\u0643\u0629 \u0622\u0644\u0627\u062a \u0635\u0628 \u0634\u0643\u0644 EPS \u0627\u0644\u0622\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u060c \u0648\u0645\u062c\u0641\u0641\u0627\u062a \u0627\u0644\u0647\u0648\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0645\u0636\u062e\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629 \u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0635\u0628 \u0628\u0627\u0644\u0641\u0631\u0627\u063a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u060c \u0648\u062e\u0644\u0627\u0637\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0646 \u0646\u0648\u0639 \u0627\u0644\u0645\u0635\u0639\u062f \u060c \u0648\u062d\u0644\u0648\u0644 \u0625\u0646\u062a\u0627\u062c EPC \u0643\u0627\u0645\u0644\u0629 \u0645\u0641\u062a\u0627\u062d \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0623\u062a\u0645\u062a\u0629 \u0648\u0627\u0644\u062f\u0642\u0629 \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u062a\u0633\u0642.<\/p>\n<h2 id=\"faqs\"><strong>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/h2>\n<h3 id=\"which-casting-method-is-better-suited-for-large-geometrically-simple-parts\"><strong>\u0645\u0627 \u0647\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0635\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0647\u0646\u062f\u0633\u064a\u0627\u061f <\/strong><\/h3>\n<p>\u0641\u0642\u062f\u062a \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0647\u0648 \u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0623\u062c\u0632\u0627\u0621 \u0643\u0628\u064a\u0631\u0629\u060c \u0647\u0646\u062f\u0633\u064a\u0627 \u0628\u0633\u064a\u0637\u0629\u060c \u0648\u062e\u0627\u0635\u0629 \u062a\u0644\u0643 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629. \u062a\u0635\u0645\u064a\u0645\u0647 \u0628\u062f\u0648\u0646 \u0646\u0648\u0627\u0629 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0643\u062a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0648\u0631\u0624\u0648\u0633 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0648\u0623\u063a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629.<\/p>\n<p><strong>\u0623\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0635\u0628 \u062a\u0648\u0641\u0631 \u062f\u0642\u0629 \u0623\u0628\u0639\u0627\u062f \u0623\u0639\u0644\u0649 \u0648\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d\u061f<\/strong><\/p>\n<p>\u064a\u0648\u0641\u0631 Lost Wax Casting \u062f\u0642\u0629 \u0623\u0628\u0639\u0627\u062f \u0623\u0639\u0644\u0649 \u0648\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0633\u0637\u062d\u064a\u0629 \u0645\u062a\u0641\u0648\u0642\u0629 \u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629 \u0645\u0647\u0645\u0629 \u060c \u0645\u062b\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629.<\/p>\n<h3 id=\"which-casting-method-is-more-cost-effective-for-small-production-runs\"><strong>\u0645\u0627 \u0647\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0635\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u061f <\/strong><\/h3>\n<p>\u0642\u062f \u064a\u0643\u0648\u0646 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u062d\u062f \u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u060c \u0641\u0642\u062f \u062a\u0648\u0641\u0631 Lost Wax Casting \u0642\u064a\u0645\u0629 \u0639\u0627\u0645\u0629 \u0623\u0641\u0636\u0644.<\/p>\n<h3 id=\"can-both-casting-methods-produce-parts-with-internal-cavities\"><strong>\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u0643\u0644\u0627 \u0637\u0631\u064a\u0642\u062a\u064a\u0646 \u0627\u0644\u0635\u0628 \u0625\u0646\u062a\u0627\u062c \u0623\u062c\u0632\u0627\u0621 \u0645\u0639 \u062a\u062c\u0648\u064a\u0641\u0627\u062a \u062f\u0627\u062e\u0644\u064a\u0629\u061f <\/strong><\/h3>\n<p>\u0646\u0639\u0645\u060c \u0643\u0644\u062a\u0627 \u0627\u0644\u0637\u0631\u064a\u0642\u062a\u064a\u0646 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u062a\u062c \u0623\u062c\u0632\u0627\u0621 \u0645\u0639 \u062a\u062c\u0648\u064a\u0641\u0627\u062a \u062f\u0627\u062e\u0644\u064a\u0629. \u0648\u064a\u062d\u0642\u0642 Lost Foam Casting \u0647\u0630\u0627 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0631\u063a\u0648\u0629 \u0645\u0646 \u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u0633\u062a\u0648\u0639\u0628 Lost Wax Casting \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0639 \u062a\u0635\u0645\u064a\u0645 \u062f\u0642\u064a\u0642 \u0648\u062e\u0637\u0648\u0627\u062a \u0639\u0645\u0644\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629.<\/p>\n<h2 id=\"partner-with-a-leading-lost-foam-casting-equipment-manufacturer-and-supplier\"><strong>\u0634\u0631\u064a\u0643 \u0645\u0639 \u0634\u0631\u0643\u0629 \u0631\u0627\u0626\u062f\u0629 \u0641\u064a \u0645\u062c\u0627\u0644 \u062a\u0635\u0646\u064a\u0639 \u0648\u0645\u0648\u0631\u062f \u0645\u0639\u062f\u0627\u062a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629<\/strong><\/h2>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0635\u0644 \u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0635\u0628 \u0648\u0627\u0644\u0645\u0635\u0646\u0639\u0648\u0646 \u0627\u0644\u0623\u0635\u0644\u064a\u0648\u0646 \u0648\u0645\u062f\u0645\u062c\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u064a \u062a\u0633\u0639\u0649 \u0625\u0644\u0649 \u062a\u0631\u0642\u064a\u0629 \u0623\u0648 \u0623\u062a\u0645\u062a\u0629 \u0623\u0648 \u0625\u0646\u0634\u0627\u0621 \u062e\u0637\u0648\u0637 \u0635\u0628 \u0631\u063a\u0648\u0629 \u0636\u0627\u0626\u0639\u0629 \u062c\u062f\u064a\u062f\u0629 <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ar\/\"><strong>\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 OC<\/strong><\/a>- \u0645\u0635\u0646\u0639 \u0648\u0645\u0648\u0631\u062f \u0648\u0645\u0635\u0646\u0639 \u0645\u062e\u0635\u0635 \u0644\u0645\u0639\u062f\u0627\u062a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629. \u0645\u0639 \u0627\u0644\u062e\u0628\u0631\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0628\u064a\u0636\u0627\u0621 \u0627\u0644\u0622\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u062d\u0644\u0648\u0644 EPC \u0627\u0644\u0643\u0627\u0645\u0644\u0629\u060c \u062a\u0642\u062f\u0645 OC Technology \u0645\u0639\u062f\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0635\u0628 \u0627\u0644\u062d\u062f\u064a\u062b\u0629. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\"><strong>\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0641\u0631\u064a\u0642<\/strong><\/a> \u0641\u064a +86 15988479417 \u0623\u0648 <a style=\"text-decoration: underline;\" href=\"mailto:zyh@oc-epc.com?referrer=grok.com\">zyh@oc-epc.com<\/a>\u0623\u0648 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u0639\u0646 \u0627\u0644\u0645\u0646\u062a\u062c \u0641\u064a <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ar\/?referrer=grok.com\">https:\/\/www.oc-epc.com\/<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction Lost Foam Casting (EPC) and Lost Wax Casting (also called Investment Casting or IC) are two advanced evaporative-pattern methods used today. Both ways work well to make complex metal parts with good accuracy and little waste. They play big roles in fields like automotive, aerospace, heavy machinery, energy, farming tools, and medical gear. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4761","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/comments?post=4761"}],"version-history":[{"count":2,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4761\/revisions"}],"predecessor-version":[{"id":4763,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4761\/revisions\/4763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/media\/4758"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/media?parent=4761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/categories?post=4761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/tags?post=4761"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}