{"id":825,"date":"2026-07-06T08:07:00","date_gmt":"2026-07-06T00:07:00","guid":{"rendered":"https:\/\/www.han-sphere.com\/?p=825"},"modified":"2026-07-06T10:22:07","modified_gmt":"2026-07-06T02:22:07","slug":"cem-1-vs-cem-3-pcb-materials","status":"publish","type":"post","link":"https:\/\/www.han-sphere.com\/ar\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/","title":{"rendered":"\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0645\u0648\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 CEM-1 \u0648CEM-3"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u064a\u064f\u0639\u062f FR4 \u0623\u0643\u062b\u0631 \u0631\u0643\u0627\u0626\u0632 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627\u060c \u0644\u0643\u0646\u0647 \u0644\u064a\u0633 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0648\u062d\u064a\u062f \u0627\u0644\u0645\u062a\u0627\u062d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0623\u0645\u0627 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062e\u062a\u0644\u0641 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0623\u0648 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0623\u0648 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0641\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u064a\u0636\u064b\u0627 \u0645\u0648\u0627\u062f \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0629 \u0645\u062b\u0644 CEM-1 \u0648CEM-3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0646\u062a\u0645\u064a\u0627\u0646 \u0625\u0644\u0649 \u0639\u0627\u0626\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629 (CEM)\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0645\u0627 \u064a\u062e\u062a\u0644\u0641\u0627\u0646 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0648\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials.jpg\" alt=\"\u0645\u0648\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0645\u0646 \u0637\u0631\u0627\u0632\u064a CEM-1 \u0648CEM-3\" class=\"wp-image-826\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a \u0645\u0648\u0627\u062f CEM \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CEM \u0647\u064a \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0640 <strong>\u0645\u0627\u062f\u0629 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0629<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u0645\u0627\u062f\u0629 FR4\u060c \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u062f CEM \u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0643\u0645\u0635\u0641\u0648\u0641\u0629 \u0639\u0627\u0632\u0644\u0629. \u0648\u064a\u0643\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0624\u062f\u064a \u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0625\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062a\u0627\u062d\u0629\u060c \u064a\u064f\u0639\u062f\u064f\u0651 \u0643\u0644 \u0645\u0646 CEM-1 \u0648CEM-3 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 CEM-1\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0645\u0639 CEM-1 \u0628\u064a\u0646 \u0642\u0644\u0628 \u0648\u0631\u0642\u064a \u0648\u0637\u0628\u0642\u0627\u062a \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 \u0627\u0644\u0645\u0646\u0633\u0648\u062c\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0641\u0636\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u0648\u0631\u0642\u064a\u0629\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0646\u062e\u0641\u0636\u0629 \u0646\u0633\u0628\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062c\u064a\u062f<\/li>\n\n\n\n<li>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0646\u0633\u0628\u064a\u064b\u0627<\/li>\n\n\n\n<li>\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628<\/li>\n\n\n\n<li>\u062f\u0639\u0645 \u0645\u062d\u062f\u0648\u062f \u0644\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0646\u0638\u0631\u064b\u0627 \u0644\u062a\u0631\u0643\u064a\u0628\u062a\u0647\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 CEM-1 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0627 \u0647\u0648 CEM-3\u061f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0635\u0646\u0639 CEM-3 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0642\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u062d\u0647 \u0628\u0646\u064a\u0629 \u062a\u0634\u0628\u0647 \u0625\u0644\u0649 \u062d\u062f \u0643\u0628\u064a\u0631 \u0628\u0646\u064a\u0629 FR4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 CEM-1\u060c \u0641\u0625\u0646\u0647 \u064a\u0648\u0641\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0623\u0628\u0639\u0627\u062f \u0623\u0641\u0636\u0644<\/li>\n\n\n\n<li>\u062a\u0634\u0637\u064a\u0628 \u0633\u0637\u062d\u064a \u0623\u0643\u062b\u0631 \u0646\u0639\u0648\u0645\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u062c\u0648\u0627\u0646\u0628<\/li>\n\n\n\n<li>\u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u062d\u0641\u0631<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0644\u0648\u0646\u0647 \u0623\u0641\u062a\u062d \u0645\u0646 \u0644\u0648\u0646 \u0645\u0627\u062f\u0629 FR4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0624\u062b\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0639\u0644\u0649 \u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0648\u0641\u0631 CEM-3 \u0639\u0645\u0648\u0645\u064b\u0627 \u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627 \u0623\u0628\u0639\u0627\u062f\u064a\u064b\u0627 \u0623\u0641\u0636\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0640 CEM-1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u062a\u0635\u0646\u064a\u0639\u064a\u0629 \u0623\u0636\u064a\u0642 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u062c\u0645\u064a\u0639 \u0645\u062a\u0643\u0631\u0631\u0629.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-1.jpg\" alt=\"\u0645\u0648\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0645\u0646 \u0637\u0631\u0627\u0632\u064a CEM-1 \u0648CEM-3\" class=\"wp-image-827\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-1.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-1-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0648\u0641\u0631 \u0643\u0644\u062a\u0627 \u0627\u0644\u0645\u0627\u062f\u062a\u064a\u0646 \u0639\u0632\u0644\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0643\u0627\u0641\u064a\u064b\u0627 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0645\u0627\u062f\u0629 FR4 \u062a\u0648\u0641\u0631 \u0639\u0645\u0648\u0645\u064b\u0627 \u062e\u0635\u0627\u0626\u0635 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0623\u0643\u062b\u0631 \u0627\u062a\u0633\u0627\u0642\u064b\u0627\u060c \u0644\u0627 \u0633\u064a\u0645\u0627 \u0641\u064a \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629\u060c \u062a\u0638\u0644 \u0643\u0644\u062a\u0627 \u0645\u0627\u062f\u062a\u064a CEM \u062e\u064a\u0627\u0631\u064a\u0646 \u0639\u0645\u0644\u064a\u064a\u0646.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0642\u0631\u0627\u0621\u0629 \u0630\u0627\u062a \u0635\u0644\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0627 \u0647\u064a \u0645\u0627\u062f\u0629 FR4 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)\u061f<\/strong><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.han-sphere.com\/blog\/news\/fr4-material-properties\/\">\u062e\u0635\u0627\u0626\u0635 \u0645\u0627\u062f\u0629 FR4 \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/a><\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0624\u062b\u0631 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0639\u0644\u0649 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CEM-1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u062c\u0647\u0627\u0632 CEM-1 \u0639\u0627\u062f\u0629\u064b \u0641\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 \u0642\u0644\u0628\u0647\u0627 \u0627\u0644\u0648\u0631\u0642\u064a \u064a\u062d\u062f \u0645\u0646 \u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0644\u0644\u0643\u0631\u062a\u0648\u0646.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CEM-3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062f\u0639\u0645 CEM-3 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0630\u0627\u062a \u0627\u0644\u0648\u062c\u0647\u064a\u0646<\/li>\n\n\n\n<li>\u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n\n\n\n<li>\u062c\u0648\u062f\u0629 \u062a\u062c\u0645\u064a\u0639 \u0623\u0639\u0644\u0649<\/li>\n\n\n\n<li>\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0644\u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0628\u0627\u0628\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u0639\u0644\u0649 \u062f\u0648\u0646 \u0627\u0644\u0644\u062c\u0648\u0621 \u0625\u0644\u0649 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 FR4 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">CEM-1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0623\u0644\u0639\u0627\u0628<\/li>\n\n\n\n<li>\u0645\u0635\u0627\u062f\u0631 \u0637\u0627\u0642\u0629 \u0628\u0633\u064a\u0637\u0629<\/li>\n\n\n\n<li>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">CEM-3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0634\u0645\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0621\u0629 LED<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u0644\u062d\u0642\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u064f\u0635\u0646\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0628\u0646\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0645\u0646 \u0645\u0627\u062f\u0629 FR4 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0648\u0627\u062f CEM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0639\u062f \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0623\u062d\u062f \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0645\u0646 \u0631\u0642\u0627\u0626\u0642 CEM \u0645\u0627\u062f\u0629 \u0644\u0627 \u062a\u0632\u0627\u0644 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u062d\u062a\u0649 \u0627\u0644\u064a\u0648\u0645.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0634\u0643\u0644 \u0639\u0627\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u064f\u0639\u062f \u0637\u0631\u0627\u0632 CEM-1 \u0623\u0631\u062e\u0635 \u0645\u0646 \u0637\u0631\u0627\u0632 CEM-3.<\/li>\n\n\n\n<li>\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0633\u0639\u0631 \u0645\u0627\u062f\u0629 CEM-3 \u0623\u0642\u0644 \u0645\u0646 \u0633\u0639\u0631 \u0645\u0627\u062f\u0629 FR4 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0645\u0639 \u062a\u0642\u062f\u064a\u0645 \u0623\u062f\u0627\u0621 \u0623\u0641\u0636\u0644 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0645\u0627\u062f\u0629 CEM-1.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0643\u0645\u0627 \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0644\u0649 \u0645\u062f\u0649 \u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0648\u062d\u062c\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 CEM-1 \u0648CEM-3 \u0648FR4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0646\u0628\u063a\u064a \u0623\u0644\u0627 \u064a\u0642\u062a\u0635\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0631 \u0648\u062d\u062f\u0647.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u062a\u0642\u064a\u064a\u0645\u0647\u0627 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0647\u0644 \u0627\u0644\u0644\u0648\u062d\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628 \u0623\u0645 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628\u061f<\/li>\n\n\n\n<li>\u0647\u0644 \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0629\u061f<\/li>\n\n\n\n<li>\u0645\u0627 \u0647\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u061f<\/li>\n\n\n\n<li>\u0645\u0627 \u0647\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062a\u064a \u0633\u064a\u0648\u0627\u062c\u0647\u0647\u0627 \u0627\u0644\u0645\u0646\u062a\u062c\u061f<\/li>\n\n\n\n<li>\u0647\u0644 \u062a\u064f\u0639\u062f \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0623\u0648\u0644\u0648\u064a\u0629\u061f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629\u060c \u062a\u0648\u0641\u0631 \u0645\u0648\u0627\u062f CEM \u0623\u062f\u0627\u0621\u064b \u0643\u0627\u0641\u064a\u0627\u064b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0635\u0627\u0645\u064a\u0645 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0623\u0648 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u064a\u0638\u0644 FR4 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-2.jpg\" alt=\"\u0645\u0648\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0645\u0646 \u0637\u0631\u0627\u0632\u064a CEM-1 \u0648CEM-3\" class=\"wp-image-828\" srcset=\"https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-2.jpg 600w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-2-300x200.jpg 300w, https:\/\/www.han-sphere.com\/wp-content\/uploads\/2026\/07\/CEM-1-and-CEM-3-PCB-Materials-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB)<\/h2>\n\n\n\n<div class=\"schema-how-to wp-block-yoast-how-to-block\"><p class=\"schema-how-to-description\"><\/p> <ol class=\"schema-how-to-steps\"><li class=\"schema-how-to-step\" id=\"how-to-step-1783303952906\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 1<\/strong> <p class=\"schema-how-to-step-text\">\u062d\u062f\u062f \u0647\u064a\u0643\u0644 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062b\u0642\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0645\u0637\u0644\u0648\u0628\u0629 \u0623\u0645 \u0644\u0627.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783303958695\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 2<\/strong> <p class=\"schema-how-to-step-text\">\u0627\u0633\u062a\u0639\u0631\u0636 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783303965842\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 3<\/strong> <p class=\"schema-how-to-step-text\">\u0642\u0627\u0631\u0646 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0639 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0644\u0644\u0645\u0646\u062a\u062c \u0648\u0645\u0633\u062a\u0648\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647.<\/p> <\/li><li class=\"schema-how-to-step\" id=\"how-to-step-1783303974487\"><strong class=\"schema-how-to-step-name\">\u0627\u0644\u062e\u0637\u0648\u0629 4<\/strong> <p class=\"schema-how-to-step-text\">\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0648\u0641\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0639 \u0645\u0648\u0631\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p> <\/li><\/ol><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0644\u0627 \u062a\u0632\u0627\u0644 \u0645\u0627\u062f\u062a\u064a CEM-1 \u0648CEM-3 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0631\u0627\u0639\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u064f\u0639\u062f CEM-1 \u0645\u0646\u0627\u0633\u0628\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628\u060c \u0641\u064a \u062d\u064a\u0646 \u062a\u0648\u0641\u0631 CEM-3 \u0623\u062f\u0627\u0621\u064b \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0645\u062d\u0633\u0651\u0646\u064b\u0627 \u0648\u062a\u062f\u0639\u0645 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0637\u0648\u0631\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0644\u0649 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u060c \u0648\u0644\u064a\u0633 \u0639\u0644\u0649 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u0642\u0627\u0626\u0642 \u0630\u0627\u062a \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0623\u0642\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1783303872977\"><strong class=\"schema-faq-question\">\u0633: \u0645\u0627 \u0647\u0648 \u0645\u0639\u0646\u0649 \u0627\u062e\u062a\u0635\u0627\u0631 CEM\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: CEM \u0647\u064a \u0627\u062e\u062a\u0635\u0627\u0631 \u0644\u0640 \u00abComposite Epoxy Material\u00bb (\u0645\u0627\u062f\u0629 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0629)\u060c \u0648\u0647\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0631\u0642\u0627\u0626\u0642 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0648\u0645\u0648\u0627\u062f \u062a\u0642\u0648\u064a\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783303883622\"><strong class=\"schema-faq-question\">\u0633: \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 CEM-1 \u0648CEM-3\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u064a\u0633\u062a\u062e\u062f\u0645 CEM-1 \u0642\u0644\u0628\u064b\u0627 \u0648\u0631\u0642\u064a\u064b\u0651\u0627 \u0645\u0639 \u0637\u0628\u0642\u0627\u062a \u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629\u060c \u0648\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u062c\u0627\u0646\u0628. \u0623\u0645\u0627 CEM-3 \u0641\u064a\u0633\u062a\u062e\u062f\u0645 \u062a\u0639\u0632\u064a\u0632\u064b\u0627 \u0645\u0646 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0629\u060c \u0648\u064a\u062f\u0639\u0645 \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783303894809\"><strong class=\"schema-faq-question\">\u0633: \u0647\u0644 CEM-3 \u0647\u0648 \u0646\u0641\u0633\u0647 FR4\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u0644\u0627. \u064a\u062a\u0645\u064a\u0632 CEM-3 \u0628\u0628\u0639\u0636 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0634\u0627\u0628\u0647\u0629 \u0644\u0640 FR4\u060c \u0644\u0643\u0646\u0647 \u064a\u0642\u062f\u0645 \u0639\u0645\u0648\u0645\u064b\u0627 \u0623\u062f\u0627\u0621\u064b \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0648\u062d\u0631\u0627\u0631\u064a\u064b\u0651\u0627 \u0623\u0642\u0644.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783303906196\"><strong class=\"schema-faq-question\">\u0633: \u0645\u062a\u0649 \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 CEM-1\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u064a\u064f\u0639\u062f CEM-1 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0630\u0627\u062a \u0627\u0644\u0648\u062c\u0647 \u0627\u0644\u0648\u0627\u062d\u062f \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062f\u0648\u0627\u0626\u0631 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0633\u064a\u0637\u0629.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1783303921590\"><strong class=\"schema-faq-question\">\u0633: \u0647\u0644 \u064a\u064f\u0639\u062f FR4 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644\u061f<\/strong> <p class=\"schema-faq-answer\">\u062c: \u0644\u064a\u0633 \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0627\u0644\u062a\u064a \u062a\u0631\u0627\u0639\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0642\u062f \u062a\u0648\u0641\u0631 \u0645\u0648\u0627\u062f CEM \u0623\u062f\u0627\u0621\u064b \u0643\u0627\u0641\u064a\u0627\u064b \u0628\u062a\u0643\u0644\u0641\u0629 \u0623\u0642\u0644\u060c \u0641\u064a \u062d\u064a\u0646 \u064a\u064f\u0641\u0636\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 FR4 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 (PCB) \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0623\u0648 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>CEM-1 and CEM-3 are composite PCB materials commonly used as alternatives to FR4 in cost-sensitive applications. Understanding their differences helps designers and buyers choose the most suitable substrate for specific products.<\/p>","protected":false},"author":1,"featured_media":829,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[40],"class_list":["post-825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-pcb-materials"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CEM-1 and CEM-3 PCB Materials Compared<\/title>\n<meta name=\"description\" content=\"Compare CEM-1 and 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What does CEM stand for?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: CEM stands for Composite Epoxy Material, a family of PCB laminates made from epoxy resin and reinforcing materials.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303883622\",\"position\":2,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303883622\",\"name\":\"Q: What is the difference between CEM-1 and CEM-3?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: CEM-1 uses a paper core with fiberglass outer layers and is mainly used for single-sided boards. CEM-3 uses fiberglass reinforcement throughout the laminate and supports more complex PCB designs.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303894809\",\"position\":3,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303894809\",\"name\":\"Q: Is CEM-3 the same as FR4?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: No. CEM-3 has some characteristics similar to FR4 but generally offers lower mechanical and thermal performance.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303906196\",\"position\":4,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303906196\",\"name\":\"Q: When should CEM-1 be used?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: CEM-1 is suitable for low-cost, single-sided electronic products with simple circuit requirements.\",\"inLanguage\":\"ar\"},\"inLanguage\":\"ar\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303921590\",\"position\":5,\"url\":\"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303921590\",\"name\":\"Q: Is FR4 always a better choice?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A: Not necessarily. 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\u0645\u0627 \u0647\u0648 \u0645\u0639\u0646\u0649 \u0627\u062e\u062a\u0635\u0627\u0631 CEM\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: CEM stands for Composite Epoxy Material, a family of PCB laminates made from epoxy resin and reinforcing materials.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303883622","position":2,"url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303883622","name":"\u0633: \u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 CEM-1 \u0648CEM-3\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: CEM-1 uses a paper core with fiberglass outer layers and is mainly used for single-sided boards. CEM-3 uses fiberglass reinforcement throughout the laminate and supports more complex PCB designs.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303894809","position":3,"url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303894809","name":"\u0633: \u0647\u0644 CEM-3 \u0647\u0648 \u0646\u0641\u0633\u0647 FR4\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: No. CEM-3 has some characteristics similar to FR4 but generally offers lower mechanical and thermal performance.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303906196","position":4,"url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303906196","name":"\u0633: \u0645\u062a\u0649 \u064a\u0646\u0628\u063a\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 CEM-1\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: CEM-1 is suitable for low-cost, single-sided electronic products with simple circuit requirements.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"Question","@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303921590","position":5,"url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#faq-question-1783303921590","name":"\u0633: \u0647\u0644 \u064a\u064f\u0639\u062f FR4 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644\u061f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A: Not necessarily. For simple, cost-sensitive applications, CEM materials may provide sufficient performance at a lower cost, while FR4 is preferred for higher-performance or multilayer PCBs.","inLanguage":"ar"},"inLanguage":"ar"},{"@type":"HowTo","@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#howto-1","name":"\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0645\u0648\u0627\u062f \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0637\u0628\u0648\u0639\u0629 CEM-1 \u0648CEM-3","mainEntityOfPage":{"@id":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/"},"description":"","step":[{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#how-to-step-1783303952906","name":"Step 1","itemListElement":[{"@type":"HowToDirection","text":"Determine the board structure, including the number of layers and whether plated through holes are required."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#how-to-step-1783303958695","name":"Step 2","itemListElement":[{"@type":"HowToDirection","text":"Review the electrical and mechanical requirements of the application."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#how-to-step-1783303965842","name":"Step 3","itemListElement":[{"@type":"HowToDirection","text":"Compare material cost with expected product lifetime and reliability."}]},{"@type":"HowToStep","url":"https:\/\/www.han-sphere.com\/blog\/news\/cem-1-vs-cem-3-pcb-materials\/#how-to-step-1783303974487","name":"Step 4","itemListElement":[{"@type":"HowToDirection","text":"Confirm material availability and manufacturing capabilities with your PCB supplier."}]}],"inLanguage":"ar"}]}},"_links":{"self":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/comments?post=825"}],"version-history":[{"count":1,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/825\/revisions"}],"predecessor-version":[{"id":830,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/posts\/825\/revisions\/830"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/media\/829"}],"wp:attachment":[{"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/media?parent=825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/categories?post=825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.han-sphere.com\/ar\/wp-json\/wp\/v2\/tags?post=825"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}