\u0110i\u1ec7n c\u1ef1c SiC (\u0111i\u1ec7n c\u1ef1c cacbua silic) l\u00e0 m\u1ed9t linh ki\u1ec7n hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd plasma b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn, bao g\u1ed3m thi\u1ebft b\u1ecb kh\u1eafc, l\u1eafng \u0111\u1ecdng v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t. So v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c silic truy\u1ec1n th\u1ed1ng, \u0111i\u1ec7n c\u1ef1c SiC![\"\u0110i\u1ec7n](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Electrode-for-Semiconductor-Plasma-Systems-1-300x300.png\")
mang l\u1ea1i \u0111\u1ed9 b\u1ec1n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3, kh\u1ea3 n\u0103ng ch\u1ed1ng plasma v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng l\u00e2u h\u01a1n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd kh\u1eafc nghi\u1ec7t.<\/p>\n
\u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb silicon carbide b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD), \u0111i\u1ec7n c\u1ef1c n\u00e0y c\u00f3 c\u1ea5u tr\u00fac \u0111\u1eb7c, \u0111\u1ed9 tinh khi\u1ebft cao, c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng d\u1eabn nhi\u1ec7t v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f3 plasma n\u0103ng l\u01b0\u1ee3ng cao, c\u00e1c lo\u1ea1i kh\u00ed \u0103n m\u00f2n nh\u01b0 CF\u2084, SF\u2086, NF\u2083 v\u00e0 Cl\u2082, c\u0169ng nh\u01b0 nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n
Trong bu\u1ed3ng plasma, c\u00e1c \u0111i\u1ec7n c\u1ef1c \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n tr\u01b0\u1eddng, m\u1eadt \u0111\u1ed9 plasma v\u00e0 t\u00ednh \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a qu\u00e1 tr\u00ecnh. C\u00e1c \u0111i\u1ec7n c\u1ef1c SiC duy tr\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh trong th\u1eddi gian d\u00e0i, gi\u00fap gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng tr\u00f4i \u0111i\u1ec7n c\u1ef1c, h\u1ea1n ch\u1ebf \u00f4 nhi\u1ec5m h\u1ea1t v\u00e0 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 x\u1eed l\u00fd wafer \u1ed5n \u0111\u1ecbnh.<\/p>\n
Nh\u1edd \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t cao, c\u00e1c \u0111i\u1ec7n c\u1ef1c SiC \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o danh m\u1ee5c v\u1eadt t\u01b0 ti\u00eau hao quan tr\u1ecdng trong ng\u00e0nh b\u00e1n d\u1eabn (c\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu m\u00e0i m\u00f2n c\u00f3 tu\u1ed5i th\u1ecd cao) v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn c\u0169ng nh\u01b0 c\u00e1c m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t c\u00f3 n\u0103ng su\u1ea5t cao.<\/p>\n
<\/p>\n \u0110i\u1ec7n c\u1ef1c SiC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u00f4i tr\u01b0\u1eddng ch\u1ebf t\u1ea1o b\u00e1n d\u1eabn \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao:<\/p>\n Ch\u00fang \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho \u0111i\u1ec1u ki\u1ec7n plasma kh\u1eafc nghi\u1ec7t v\u00e0 chu k\u1ef3 s\u1ea3n xu\u1ea5t k\u00e9o d\u00e0i<\/strong>, n\u01a1i c\u00e1c \u0111i\u1ec7n c\u1ef1c silicon th\u00f4ng th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 tu\u1ed5i th\u1ecd.<\/p>\n So v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c silicon truy\u1ec1n th\u1ed1ng, c\u00e1c \u0111i\u1ec7n c\u1ef1c SiC mang l\u1ea1i nh\u1eefng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 hi\u1ec7u su\u1ea5t:<\/p>\n M\u1eb7c d\u00f9 chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n, nh\u01b0ng c\u00e1c \u0111i\u1ec7n c\u1ef1c SiC mang l\u1ea1i t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) th\u1ea5p h\u01a1n trong c\u00e1c \u1ee9ng d\u1ee5ng b\u00e1n d\u1eabn cao c\u1ea5p.<\/p>\n C\u00e2u h\u1ecfi 1: \u0110i\u1ec7n c\u1ef1c SiC c\u00f3 ph\u1ea3i l\u00e0 b\u1ed9 ph\u1eadn ti\u00eau hao kh\u00f4ng?<\/strong> C\u00e2u h\u1ecfi 2: T\u1ea1i sao n\u00ean ch\u1ecdn \u0111i\u1ec7n c\u1ef1c SiC thay v\u00ec \u0111i\u1ec7n c\u1ef1c silicon?<\/strong> C\u00e2u h\u1ecfi 3: C\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111i\u1ec7n c\u1ef1c kh\u00f4ng?<\/strong> C\u00e2u h\u1ecfi 4: Nh\u1eefng ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o s\u1eed d\u1ee5ng \u0111i\u1ec7n c\u1ef1c SiC?<\/strong> \u0110i\u1ec7n c\u1ef1c SiC (\u0111i\u1ec7n c\u1ef1c cacbua silic) l\u00e0 m\u1ed9t linh ki\u1ec7n hi\u1ec7u su\u1ea5t cao \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c h\u1ec7 th\u1ed1ng x\u1eed l\u00fd plasma b\u00e1n d\u1eabn ti\u00ean ti\u1ebfn, bao g\u1ed3m thi\u1ebft b\u1ecb kh\u1eafc, l\u1eafng \u0111\u1ecdng v\u00e0 x\u1eed l\u00fd b\u1ec1 m\u1eb7t. So v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c silicon truy\u1ec1n th\u1ed1ng, \u0111i\u1ec7n c\u1ef1c SiC mang l\u1ea1i \u0111\u1ed9 b\u1ec1n cao h\u01a1n \u0111\u00e1ng k\u1ec3, kh\u1ea3 n\u0103ng ch\u1ed1ng plasma v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u1ed5i th\u1ecd ho\u1ea1t \u0111\u1ed9ng d\u00e0i h\u01a1n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd kh\u1eafc nghi\u1ec7t. \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p l\u1eafng \u0111\u1ecdng h\u01a1i h\u00f3a h\u1ecdc (CVD) t\u1eeb silicon carbide, \u0111i\u1ec7n c\u1ef1c n\u00e0y c\u00f3 c\u1ea5u tr\u00fac d\u00e0y \u0111\u1eb7c, \u0111\u1ed9 tinh khi\u1ebft cao c\u00f9ng v\u1edbi \u0111\u1ed9 d\u1eabn nhi\u1ec7t v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi.<\/p>","protected":false},"featured_media":2414,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[1212],"product_tag":[],"class_list":{"0":"post-2411","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-semiconductor-consumables","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product\/2411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/comments?post=2411"}],"version-history":[{"count":2,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product\/2411\/revisions"}],"predecessor-version":[{"id":2416,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product\/2411\/revisions\/2416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/media\/2414"}],"wp:attachment":[{"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/media?parent=2411"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product_brand?post=2411"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product_cat?post=2411"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zmsh-semitech.com\/vi\/wp-json\/wp\/v2\/product_tag?post=2411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\u0110i\u1ec7n](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Electrode-for-Semiconductor-Plasma-Systems-2-300x300.png\")
<\/strong><\/p>\n\n
\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n
\n\n\n\n
\n \nTham s\u1ed1<\/th>\n Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n \n Ch\u1ea5t li\u1ec7u<\/td>\n CVD cacbua silic (SiC)<\/td>\n<\/tr>\n \n S\u1ef1 tinh khi\u1ebft<\/td>\n \u2265 99,91% TP3T<\/td>\n<\/tr>\n \n M\u1eadt \u0111\u1ed9<\/td>\n \u2265 3,1 g\/cm\u00b3<\/td>\n<\/tr>\n \n \u0110\u01b0\u1eddng k\u00ednh (t\u1ed1i \u0111a)<\/td>\n T\u1ed1i \u0111a 330 mm<\/td>\n<\/tr>\n \n \u0110\u1ed9 d\u00e0y<\/td>\n T\u00f9y ch\u1ec9nh (th\u01b0\u1eddng t\u1eeb 5\u201350 mm)<\/td>\n<\/tr>\n \n \u0110i\u1ec7n tr\u1edf su\u1ea5t (th\u1ea5p)<\/td>\n < 0,02 \u03a9\u00b7cm<\/td>\n<\/tr>\n \n \u0110i\u1ec7n tr\u1edf su\u1ea5t (Trung b\u00ecnh)<\/td>\n 0,2 \u2013 25 \u03a9\u00b7cm<\/td>\n<\/tr>\n \n \u0110i\u1ec7n tr\u1edf su\u1ea5t (cao)<\/td>\n > 100 \u03a9\u00b7cm<\/td>\n<\/tr>\n \n \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a \u0111i\u1ec7n tr\u1edf su\u1ea5t (RRG)<\/td>\n < 5%<\/td>\n<\/tr>\n \n \u0110\u01b0\u1eddng k\u00ednh l\u1ed7 kh\u00ed<\/td>\n 0,2 \u2013 0,8 mm (c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh)<\/td>\n<\/tr>\n \n T\u00ecnh tr\u1ea1ng b\u1ec1 m\u1eb7t<\/td>\n M\u1eb7t ph\u1eb3ng (C\u00f3 th\u1ec3 \u0111\u00e1nh b\u00f3ng)<\/td>\n<\/tr>\n \n \u0110\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t (Ra)<\/td>\n \u2264 1,6 \u03bcm<\/td>\n<\/tr>\n \n \u0110\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng<\/td>\n < 10 \u03bcm<\/td>\n<\/tr>\n \n \u0110\u1ed9 d\u1eabn nhi\u1ec7t<\/td>\n 120 \u2013 200 W\/m\u00b7K<\/td>\n<\/tr>\n \n \u0110\u1ed9 c\u1ee9ng<\/td>\n ~9,2 \u0111\u1ed9 Mohs<\/td>\n<\/tr>\n \n Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a<\/td>\n > 1000\u00b0C (t\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh)<\/td>\n<\/tr>\n \n Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/td>\n Kh\u00f4ng c\u00f3 v\u1ebft n\u1ee9t, v\u1ebft s\u1ee9t m\u1ebb hay v\u1ebft b\u1ea9n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n\u1ee8ng d\u1ee5ng<\/h2>\n
\n
![\"\"](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/KYQhvr8H6fiJzv0Gyv0QBbnTGAn0D-jgL0afJ2QhVSsVzaDSfEEx4D1Qc9Qg9IxXDOCUhnYHl82TwzfZ-OQMZzQa5u3KF6R1mE3QPYDfCW4ltwvgZ5uecKGM7VBlj-f5ppfWrANQSR4kHdIoBW-vOxmtu56kJnlmCndnFjtFqasApRq1EpNs3nKzmFQFM9WF-300x225.jpg\")
<\/p>\n<\/li>\n
\n\u01afu \u0111i\u1ec3m so v\u1edbi \u0111i\u1ec7n c\u1ef1c silicon<\/h2>\n
\n
![\"\"](\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260423181006_366_381-1024x486.png\")
<\/p>\n
\nC\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
\u0110\u00fang v\u1eady. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt t\u01b0 ti\u00eau hao quan tr\u1ecdng trong ng\u00e0nh b\u00e1n d\u1eabn, nh\u01b0ng c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c \u0111i\u1ec7n c\u1ef1c silicon.<\/p>\n
SiC c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng plasma t\u1ed1t h\u01a1n, tu\u1ed5i th\u1ecd cao h\u01a1n v\u00e0 t\u1ea1o ra \u00edt h\u1ea1t h\u01a1n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh v\u1eadt li\u1ec7u l\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng gia c\u00f4ng kh\u1eafc nghi\u1ec7t.<\/p>\n
\u0110\u00fang v\u1eady. K\u00edch th\u01b0\u1edbc, \u0111\u1ed9 d\u00e0y, \u0111i\u1ec7n tr\u1edf su\u1ea5t, thi\u1ebft k\u1ebf l\u1ed7 tho\u00e1t kh\u00ed v\u00e0 b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch.<\/p>\n
Ch\u1ee7 y\u1ebfu l\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t b\u00e1n d\u1eabn, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong c\u00e1c h\u1ec7 th\u1ed1ng kh\u1eafc v\u00e0 l\u1eafng \u0111\u1ecdng plasma.<\/p>","protected":false},"excerpt":{"rendered":"