{"id":2516,"date":"2025-12-13T10:56:09","date_gmt":"2025-12-13T02:56:09","guid":{"rendered":"https:\/\/www.cnvetenergy.com\/product\/high-purity-cvd-solid-sic-bulk-2\/"},"modified":"2026-03-13T17:05:00","modified_gmt":"2026-03-13T09:05:00","slug":"high-purity-cvd-solid-sic-bulk-2","status":"publish","type":"product","link":"https:\/\/www.cnvetenergy.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/high-purity-cvd-solid-sic-bulk-2\/","title":{"rendered":"CVD Solid SiC Bulk"},"content":{"rendered":"

VET \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0637\u0627\u0642\u0629 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0641\u0648\u0642 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0646\u0642\u0627\u0621 (SiC) \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0645\u0646 \u062a\u0631\u0633\u064a\u0628 \u0627\u0644\u0628\u062e\u0627\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a (CVD) \u0643\u0645\u0635\u062f\u0631 \u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0633\u064aC \u0627\u0644\u0645\u062a\u0646\u0627\u0645\u064a\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0646\u0642\u0644 \u0627\u0644\u0628\u062e\u0627\u0631 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a. In PVT, the source material is loaded into a crucible and sublimated onto a seed plastic.<\/p>\n

\u0648\u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0635\u062f\u0631 \u0646\u0642\u0627\u0621 \u0645\u0631\u062a\u0641\u0639 \u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0644\u0648\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646 \u0637\u0631\u0627\u0632 SiC.<\/p>\n

VET Energy specializes in providing large-particle SiC for PVT. It offers higher density compared to small-particle material formed by spontaneous combustion of Si and C-containing gases. Unlike solid-phase sintering or Si-C reactions, it eliminates the need for a sintering furnace or lengthy sintering steps, ensuring a consistent evaporation rate and improved run-to-run uniformity.<\/p>\n

\u0645\u0642\u062f\u0645\u0629:
1. Prepare CVD-SiC block source: First, you need to prepare a CVD Solid SiC Bulk<\/a> source, which is usually of high purity and high density. This can be prepared by chemical vapor deposition (CVD) method under appropriate reaction conditions.<\/p>\n

2. \u0627\u0644\u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0641\u0631\u0639\u064a: (\u0623) \u0623\u0646 \u062a\u064f\u062e\u062a\u0627\u0631 \u0628\u062f\u064a\u0644\u0627\u064b \u0645\u0644\u0627\u0626\u0645\u0627\u064b \u0643\u0645\u0624\u0633\u0633\u0629 \u0641\u0631\u0639\u064a\u0629 \u0644\u0646\u0645\u0648 \u0627\u0644\u0643\u0631\u064a\u0633\u062a\u0627\u0644 \u0627\u0644\u0648\u062d\u064a\u062f \u0641\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a. \u0648\u062a\u0634\u062a\u0645\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0639\u0644\u0649 \u0643\u0631\u0628\u064a\u062f \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u060c \u0648\u0646\u064a\u062a\u0631\u064a\u062f \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u060c \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0627\u0644\u062a\u064a \u0644\u0647\u0627 \u062a\u0637\u0627\u0628\u0642 \u062c\u064a\u062f \u0645\u0639 \u0628\u0644\u0648\u0631\u0629 \u0633\u064a \u0633\u064a \u0633\u064a.<\/p>\n

3 \u0627\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u062f\u0641\u0626\u0629 (\u0628) \u0648\u0636\u0639 \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0645\u0628\u0646\u0649 CVD-SiC \u0648\u0625\u062e\u0636\u0627\u0639\u0647 \u0641\u064a \u0641\u0631\u0646 \u0630\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644. \u0648\u064a\u0639\u0646\u064a \u0627\u0644\u062a\u062d\u0644\u0644 \u0623\u0646\u0647 \u0639\u0646\u062f \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u064a\u062a\u063a\u064a\u0651\u0631 \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u062c\u0627\u0645\u0648\u0633 \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0646 \u062f\u0648\u0644\u0629 \u0635\u0644\u0628\u0629 \u0625\u0644\u0649 \u0648\u0644\u0627\u064a\u0629 \u0628\u062e\u0627\u0631\u060c \u062b\u0645 \u064a\u064f\u0639\u0627\u062f \u062a\u0634\u0643\u064a\u0644\u0647 \u0639\u0644\u0649 \u0633\u0637\u062d \u0634\u0628\u0647 \u0633\u062a\u0631\u0627\u062a \u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0644\u0648\u0631\u0629 \u0648\u0627\u062d\u062f\u0629.<\/p>\n

4 \u0645\u0631\u0627\u0642\u0628\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u0648\u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062d\u0644\u0644 \u0627\u0644\u0641\u0631\u0639\u064a\u060c \u064a\u0644\u0632\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u062f\u0642\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062a\u0648\u0632\u064a\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u0623\u062c\u0644 \u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u062a\u062e\u0636\u0651\u0639 \u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0643\u062a\u0644\u0629 \u0648\u0646\u0645\u0648 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0648\u062d\u064a\u062f\u0629. \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u062b\u0644\u0649 \u0644\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0648\u0645\u0639\u062f\u0644 \u0627\u0644\u0646\u0645\u0648.<\/p>\n

5 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u064a: \u0648\u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0637\u0647\u064a\u0631\u060c \u064a\u062a\u0639\u064a\u0646 \u0623\u064a\u0636\u0627 \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0639\u0644\u0649 \u0645\u0646\u0627\u062e \u0627\u0644\u0631\u062f. \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0646\u0627\u0642\u0635 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0646\u0642\u0627\u0621 (\u0645\u062b\u0644 \u0627\u0644\u0623\u0631\u063a\u0648\u0646) \u0643\u063a\u0627\u0632 \u0646\u0627\u0642\u0644 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0646\u0642\u0627\u0621 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u064a\u0646 \u0648\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u0628\u0633\u0628\u0628 \u0627\u0644\u0634\u0648\u0627\u0626\u0628.<\/p>\n

6. \u0646\u0645\u0648 \u0627\u0644\u0628\u0644\u0648\u0631\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629: The CVD-SiC block source undergoes a vapor phase transition during the sublimation process and recondenses on the substrate surface to form a single Belgian structure. \u0648\u064a\u0645\u0643\u0646 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a \u0633\u064a\u060c \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0644\u0627\u0626\u0645\u0629 \u0644\u0644\u062a\u062e\u0641\u064a\u0636\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n

<\/p>\n

\u0646\u0631\u062d\u0628 \u0628\u0643\u0645 \u062a\u0631\u062d\u064a\u0628\u0627 \u062d\u0627\u0631\u0627 \u0641\u064a \u0632\u064a\u0627\u0631\u0629 \u0645\u0635\u0646\u0639\u0646\u0627\u060c \u062f\u0639\u0648\u0646\u0627 \u0646\u062c\u0631\u064a \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629!<\/span><\/h3>\n

 <\/p>\n

\"Instituto\"
\"\u5ba2\u6237\"<\/p>","protected":false},"excerpt":{"rendered":"

The rapid growth of SiC single crystals using CVD-SiC bulk sources is a widely adopted method for producing high-quality SiC materials. These crystals are suitable for various applications, including high-power electronics, optoelectronics, sensors, and semiconductors.<\/p>","protected":false},"featured_media":2589,"template":"","meta":[],"product_cat":[35],"product_tag":[],"class_list":{"0":"post-2516","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-silicon-carbide-sic-ceramic","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product\/2516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product\/2516\/revisions"}],"predecessor-version":[{"id":2586,"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product\/2516\/revisions\/2586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/media\/2589"}],"wp:attachment":[{"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/media?parent=2516"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product_cat?post=2516"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cnvetenergy.com\/ar\/wp-json\/wp\/v2\/product_tag?post=2516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}