{"id":4118,"date":"2025-02-06T11:50:13","date_gmt":"2025-02-06T03:50:13","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=4118"},"modified":"2025-02-05T17:06:46","modified_gmt":"2025-02-05T09:06:46","slug":"what-is-a-lost-foam-casting-vacuum-negative-pressure-system","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ar\/%d9%85%d8%af%d9%88%d9%86%d8%a9-%d8%a7%d9%84%d8%a3%d8%ae%d8%a8%d8%a7%d8%b1\/%d8%a3%d8%ae%d8%a8%d8%a7%d8%b1-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9%d8%a9\/%d9%85%d8%a7-%d9%87%d9%88-%d9%86%d8%b8%d8%a7%d9%85-%d8%aa%d9%81%d8%b1%d9%8a%d8%ba-%d8%a7%d9%84%d8%b6%d8%ba%d8%b7-%d8%a7%d9%84%d8%b3%d9%84%d8%a8%d9%8a-%d9%84%d9%84%d8%b5%d8%a8-%d8%a8%d8%a7%d9%84%d8%b1\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0631\u063a\u0648\u064a \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u061f"},"content":{"rendered":"<p>\u064a\u0639\u062f \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u062d\u062f \u0627\u0644\u0635\u0628 \u0627\u0644\u0646\u0645\u0637\u064a \u0627\u0644\u062a\u0628\u062e\u064a\u0631\u064a \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a\u0647 \u0627\u0644\u0631\u063a\u0648\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0634\u0645\u0639.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4120 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/1Lost-Foam-Casting-Vacuum-Negative-Pressure-System1-300x169.webp\" alt=\"1 \u0644\u062a\u0631 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0635\u0628 \u0627\u0644\u0641\u0631\u0627\u063a \u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a 1\" width=\"772\" height=\"435\" srcset=\"\" sizes=\"(max-width: 772px) 100vw, 772px\" data-srcset=\"\" \/><\/p>\n<h2><strong>\u0644\u0645\u0627\u0630\u0627 \u0646\u0638\u0627\u0645 \u0641\u0631\u0627\u063a \u0636\u0631\u0648\u0631\u064a \u0641\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p>\u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u062d\u0631\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0628\u0631 \u062d\u064a\u0648\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u0636\u0645\u0627\u0646 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0646\u062c\u0627\u062d \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u0645\u0646 \u0642\u0628\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0641\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629.<\/p>\n<p>\u0639\u0644\u0627\u0648\u0629 \u0639\u0644\u0649 \u0630\u0644\u0643 \u060c \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0646\u0638\u0627\u0645 \u0641\u064a \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0646\u062c\u0645 \u0639\u0646 \u062a\u063a\u0648\u064a\u0632 \u0627\u0644\u0631\u063a\u0648\u0629 \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0627\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u0639\u064a\u0648\u0628 \u0627\u0644\u0635\u0628 \u0645\u062b\u0644 \u0627\u0644\u062b\u0642\u0648\u0628.<\/p>\n<h2><strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p>\u064a\u062a\u0636\u0645\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0639\u062f\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n<ol>\n<li><strong>\u0645\u0636\u062e\u0629 \u0641\u0631\u0627\u063a<\/strong>: \u0647\u0630\u0627 \u0647\u0648 \u062c\u0648\u0647\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u060c \u0648\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0644\u0644\u0639\u0645\u0644\u064a\u0629.<\/li>\n<li><strong>\u062c\u0627\u0645\u0639 \u0627\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0631\u0637\u0628:<\/strong>\u064a\u0632\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0643\u0648\u0646 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0631\u0645\u0627\u0644 \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0645\u0646 \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u062a\u064a \u062a\u0645 \u0633\u062d\u0628\u0647\u0627 \u0645\u0646 \u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u0631\u0645\u0627\u0644.<\/li>\n<li><strong>\u062e\u0632\u0627\u0646 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0636\u063a\u0637:<\/strong>\u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0648\u0645\u0629 \u062a\u0633\u062a\u0642\u0631 \u0627\u0644\u0636\u063a\u0637 \u062f\u0627\u062e\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a.<\/li>\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 (\u0635\u0645\u0627\u0645 \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0648\u0627\u062d\u062f):<\/strong>\u064a\u0645\u0646\u0639 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0627\u0621 \u0645\u0646 \u0627\u0644\u062a\u062f\u0641\u0642 \u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0645\u0641\u0627\u062c\u0626 \u0623\u0648 \u0627\u0644\u062a\u0648\u0642\u0641 \u0627\u0644\u0622\u062e\u0631.<\/li>\n<li><strong>\u0641\u0627\u0635\u0644 \u0645\u0627\u0621 \u0627\u0644\u0647\u0648\u0627\u0621:<\/strong>\u064a\u0641\u0635\u0644 \u0647\u0630\u0627 \u0627\u0644\u0645\u0643\u0648\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0645\u0646 \u0645\u0636\u062e\u0629 \u0627\u0644\u0641\u0631\u0627\u063a.<\/li>\n<li><strong>\u0645\u0648\u0632\u0639 \u0627\u0644\u0641\u0631\u0627\u063a (\u0622\u0644\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0621 \u0627\u0644\u0641\u0631\u0627\u063a) \u060c \u062e\u0631\u0627\u0637\u064a\u0645 \u0641\u0631\u0627\u063a \u060c \u0648\u0631\u0628\u0637 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628:<\/strong>\u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u062a\u0633\u0647\u0644 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0631\u0627\u063a \u0639\u0644\u0649 \u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u0631\u0645\u0644.<\/li>\n<\/ol>\n<h2><strong>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-4121 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/2Lost-Foam-Casting-Vacuum-Negative-Pressure-System2-300x225.webp\" alt=\"\" width=\"740\" height=\"555\" srcset=\"\" sizes=\"(max-width: 740px) 100vw, 740px\" data-srcset=\"\" \/><\/p>\n<p>\u064a\u062a\u0645 \u0628\u062f\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0636\u062e\u0629 \u0641\u0631\u0627\u063a \u062a\u0633\u062d\u0628 \u0627\u0644\u0647\u0648\u0627\u0621 \u0645\u0646 \u062d\u0627\u0648\u064a\u0629 \u0645\u063a\u0644\u0642\u0629 \u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u0641\u0631\u0627\u063a\u064b\u0627 \u0645\u0637\u0644\u0648\u0628\u064b\u0627 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628.<\/p>\n<h3><strong><b>\u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u060c \u064a\u062d\u062a\u0648\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0639\u0644\u0649 \u0639\u062f\u0629 \u0648\u0638\u0627\u0626\u0641:<\/b><\/strong><\/h3>\n<p>\u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u060c \u064a\u0642\u0648\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0628\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643 \u060c \u064a\u0633\u062a\u062e\u0631\u062c \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0623\u062b\u0646\u0627\u0621 \u062a\u063a\u0648\u064a\u0632 \u0627\u0644\u0631\u063a\u0648\u0629 \u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0639\u064a\u0648\u0628 \u0627\u0644\u0635\u0628 \u0645\u062b\u0644 \u0627\u0644\u062b\u0642\u0648\u0628.<\/p>\n<h2><strong>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"wp-image-4122 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/3Lost-Foam-Casting-Vacuum-Negative-Pressure-System3-300x206.webp\" alt=\"\" width=\"696\" height=\"478\" srcset=\"\" sizes=\"(max-width: 696px) 100vw, 696px\" data-srcset=\"\" \/><\/p>\n<p>\u0644\u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0635\u0644\u0628 \u060c \u064a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0645\u0646 0.04 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0627 \u0625\u0644\u0649 0.06mpa.<\/p>\n<ul>\n<li><strong>\u0645\u0646\u062e\u0641\u0636 \u062c\u062f\u0627:<\/strong>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u062c\u062f\u064b\u0627 \u060c \u0641\u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0630\u0644\u0643 \u0641\u064a \u0627\u0646\u0647\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u060c \u062e\u0627\u0635\u0629 \u0639\u0646\u062f \u0625\u0644\u0642\u0627\u0621 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/li>\n<li><strong>\u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u0627:<\/strong>\u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643 \u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0645\u0641\u0631\u0637 \u0625\u0644\u0649 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0645\u0644\u0621 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0645\u0631\u0641\u0642 \u0627\u0644\u062c\u062f\u0627\u0631 \u060c \u0648\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u064a\u0648\u0628 \u0645\u062b\u0644 \u0625\u062f\u0631\u0627\u062c \u0627\u0644\u062e\u0628\u062b \u0648\u0627\u0644\u0643\u0631\u0628\u0648\u0631.<\/li>\n<li><strong>\u0645\u0644\u0621 \u0627\u0644\u0623\u0645\u062b\u0644<\/strong>: \u062d\u062f\u062b \u0623\u0633\u0631\u0639 \u062d\u0634\u0648\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0635\u0628 \u062a\u0628\u0644\u063a 1450 \u2103 \u0648\u0636\u063a\u0637 \u0633\u0644\u0628\u064a \u0642\u062f\u0631\u0647 0.04 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0627.<\/li>\n<li><strong>\u0636\u063a\u0637 \u0633\u0644\u0628\u064a \u0645\u0631\u062a\u0641\u0639<\/strong>: \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u062c\u062f\u064b\u0627 \u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0645\u0646\u0635\u0647\u0631 \u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062f\u0641\u0642\u0647 \u0639\u0644\u0649 \u0637\u0648\u0644 \u062c\u062f\u0627\u0631 \u0627\u0644\u0635\u0628.<\/li>\n<li><strong>\u0627\u0644\u062a\u0635\u0644\u0628<\/strong>: \u062d\u062f\u062b \u0627\u0644\u062a\u0635\u0644\u0628 \u0627\u0644\u0623\u0633\u0631\u0639 \u0641\u064a 1450 \u2103 \u0648\u0636\u063a\u0637 \u0633\u0644\u0628\u064a \u0642\u062f\u0631\u0647 0.06MPa.<\/li>\n<li><strong>\u0627\u0646\u0643\u0645\u0627\u0634<\/strong>: \u062a\u0645 \u0627\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0623\u0635\u063a\u0631 \u0643\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0641\u064a 1420 \u2103 \u0648\u0636\u063a\u0637 \u0633\u0644\u0628\u064a \u0642\u062f\u0631\u0647 0.05 \u0645\u064a\u062c\u0627 \u0628\u0627\u064a\u062a.<\/li>\n<\/ul>\n<h2><strong>\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062a\u0628\u0631 \u0623\u0646\u0638\u0645\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0645\u0647\u0645\u0629 \u0641\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p>\u064a\u062c\u0645\u0639 \u0646\u0638\u0627\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0628\u064a \u0627\u0644\u0641\u0631\u0627\u063a\u064a \u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0639\u0627\u062f\u0645 \u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0648\u062b.<\/p>\n<h2><strong>\u0643\u064a\u0641 \u064a\u0639\u0632\u0632 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0639\u0645\u0644\u064a\u0629 \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u061f<\/strong><\/h2>\n<p>\u064a\u0644\u0639\u0628 \u0646\u0638\u0627\u0645 \u0627\u0644\u0641\u0631\u0627\u063a \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u060c \u0648\u064a\u0642\u062f\u0645 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0632\u0627\u064a\u0627.<\/p>\n<p>\u062a\u0645 \u062a\u062c\u0647\u064a\u0632 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0645\u0636\u062e\u0627\u062a \u0641\u0631\u0627\u063a \u0645\u0648\u062b\u0648\u0642\u0629 \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u0636\u063a\u0637 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0636\u063a\u0637 \u0641\u0631\u0627\u063a \u062b\u0627\u0628\u062a.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4119 aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2025\/02\/4Lost-Foam-Casting-Vacuum-Negative-Pressure-System4-300x225.webp\" alt=\"4LOST FOAM CARRATING LUSE SYSTEM 4\" width=\"697\" height=\"523\" srcset=\"\" sizes=\"(max-width: 697px) 100vw, 697px\" data-srcset=\"\" \/><\/p>\n<p>\u064a\u0636\u0645\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0623\u064a\u0636\u064b\u0627 \u062a\u0628\u0631\u064a\u062f\u064b\u0627 \u0633\u0631\u064a\u0639\u064b\u0627 \u0644\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0623\u0628\u064a\u0636 \u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0648\u0647 \u0628\u0639\u062f \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646\u0647.<\/p>\n<h2><strong>Hangzhou Ouchen Technology Co. \u060c Ltd.<\/strong><\/h2>\n<p><a href=\"https:\/\/www.oc-epc.com\/ar\/\"><strong><u>\u0634\u0631\u0643\u0629 Hangzhou Ouchen Technology Co. \u060c Ltd<\/u><\/strong><\/a>\u00a0\u0647\u0648 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0631\u0627\u0626\u062f\u0629 \u0644 <a href=\"https:\/\/www.oc-epc.com\/ar\/%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa\/\"><strong><u><b>\u0645\u0639\u062f\u0627\u062a \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0630\u0643\u064a\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0627\u0644\u0631\u0627\u0642\u064a\u0629<\/b><\/u><\/strong><\/a>\u060c \u0645\u0643\u0631\u0633\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u062d\u0644\u0648\u0644 \u0645\u062a\u0637\u0648\u0631\u0629 \u0644\u0644\u0635\u0646\u0627\u0639\u0629.<\/p>\n<p>\u062a\u0642\u0639 \u0634\u0631\u0643\u0629 Hangzhou Ouchen Technology Co.<\/p>\n<h2><strong>\u0646\u0638\u0627\u0645 \u0641\u0631\u0627\u063a \u0623\u0648\u062a\u0634\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a<\/strong><\/h2>\n<p><a href=\"https:\/\/www.oc-epc.com\/ar\/product\/%d9%86%d8%b8%d8%a7%d9%85-%d8%a7%d9%84%d9%85%d9%83%d9%86%d8%b3%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9-%d8%a7%d9%84%d9%85%d8%b1%d9%83%d8%b2%d9%8a%d8%a9\/\"><strong><u>\u0646\u0638\u0627\u0645 \u0641\u0631\u0627\u063a \u0623\u0648\u062a\u0634\u0646 \u0627\u0644\u0645\u0631\u0643\u0632\u064a<\/u><\/strong><\/a>\u00a0\u0647\u0648 \u0645\u0646\u062a\u062c \u0631\u0626\u064a\u0633\u064a \u0645\u0639\u0631\u0648\u0641 \u0628\u0623\u062f\u0627\u0626\u0647 \u0627\u0644\u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u060c \u0648\u062a\u0635\u0645\u064a\u0645\u0647 \u0627\u0644\u0641\u0639\u0627\u0644 \u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629. <a href=\"https:\/\/www.oc-epc.com\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\"><strong><u><b>\u0627\u062a\u0635\u0644 \u0628\u0647\u0645<\/b><\/u><\/strong><\/a>\u00a0\u0641\u064a +86 15988479417 \u0623\u0648 zyh@oc-epc.com.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u064a\u0639\u062f \u0635\u0628 \u0627\u0644\u0631\u063a\u0648\u0629 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u062d\u062f \u0627\u0644\u0635\u0628 \u0627\u0644\u0646\u0645\u0637\u064a \u0627\u0644\u062a\u0628\u062e\u064a\u0631\u064a \u0627\u0644\u0630\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a\u0647 \u0627\u0644\u0631\u063a\u0648\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0634\u0645\u0639.<\/p>","protected":false},"author":3,"featured_media":4120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[160],"tags":[],"class_list":["post-4118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"jetpack_publicize_connections":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4118","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=4118"}],"version-history":[{"count":1,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4118\/revisions"}],"predecessor-version":[{"id":4123,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/posts\/4118\/revisions\/4123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/media\/4120"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/media?parent=4118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/categories?post=4118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ar\/wp-json\/wp\/v2\/tags?post=4118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}