{"id":2257,"date":"2025-09-11T13:33:40","date_gmt":"2025-09-11T05:33:40","guid":{"rendered":"https:\/\/weitai2.globaldeepsea.site\/product\/41-pieces-4-inch-graphite-base-mocvd-equipment-parts\/"},"modified":"2026-04-29T15:27:39","modified_gmt":"2026-04-29T07:27:39","slug":"41-pieces-4-inch-graphite-base-mocvd-equipment-parts","status":"publish","type":"product","link":"https:\/\/www.cn-semiconductorparts.com\/fr\/product\/41-pieces-4-inch-graphite-base-mocvd-equipment-parts\/","title":{"rendered":"41 pi\u00e8ces 4 pouces de base en graphite mocvd \u00e9quipes"},"content":{"rendered":"

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Description<\/span><\/h3>\n

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Our company provides SiC coating process services by CVD method on the surface of graphite, ceramics and other materials, so that special gases containing carbon and silicon react at high temperature to obtain high purity SiC molecules, molecules deposited on the surface of the coated materials, forming a SiC protective layer.<\/p>\n

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\"41<\/div>\n

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Caract\u00e9ristiques principales<\/span><\/h3>\n

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1. R\u00e9sistance \u00e0 l'oxydation \u00e0 haute temp\u00e9rature:
the oxidation resistance is still very good when the temperature is as high as 1600 \u2103.
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3. R\u00e9sistance \u00e0 l'\u00e9rosion: duret\u00e9 \u00e9lev\u00e9e, surface compacte, particules fines.
4. R\u00e9sistance \u00e0 la corrosion: r\u00e9actifs acide, alcalin, sel et organique.<\/p>\n

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Sp\u00e9cifications principales du rev\u00eatement CVD-SIC<\/span><\/h3>\n

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Propri\u00e9t\u00e9s SIC-CVD<\/td>\n<\/tr>\n
Structure cristalline<\/td>\nFCC β phase<\/td>\n<\/tr>\n
Densit\u00e9<\/td>\ng\/cm ³<\/td>\n3.21<\/td>\n<\/tr>\n
Duret\u00e9<\/td>\nVickers duret\u00e9<\/td>\n2500<\/td>\n<\/tr>\n
Taille des grains<\/td>\nμm<\/td>\n2~10<\/td>\n<\/tr>\n
Puret\u00e9 chimique<\/td>\n%<\/td>\n99.99995<\/td>\n<\/tr>\n
Capacit\u00e9 thermique<\/td>\nJ·kg-1 ·K-1<\/td>\n640<\/td>\n<\/tr>\n
Temp\u00e9rature de sublimation<\/td>\n\u2103<\/td>\n2700<\/td>\n<\/tr>\n
R\u00e9sistance aux f\u00e9lexes<\/td>\nMPa  (RT 4-point)<\/td>\n415<\/td>\n<\/tr>\n
Young’ s Modulus<\/td>\nGPA (4pt Bend, 1300 \u2103)<\/td>\n430<\/td>\n<\/tr>\n
Expansion thermique (CTE)<\/td>\n10-6K-1<\/td>\n4.5<\/td>\n<\/tr>\n
Conductivit\u00e9 thermique<\/td>\n(W \/ mk)<\/td>\n300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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\"Lieu<\/div>\n

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\"Semirara<\/div>\n

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\"Machine<\/div>\n

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\"Traitement<\/div>\n

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\"Notre<\/div>\n

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\u25cf Product introduction and use: Placed 41 pieces of 4 inch substrate, used for the growth of blue-green epitaxial films in LED production<\/div>\n
\u25cf Device location of the product: in the reaction chamber, in direct contact with the wafer<\/div>\n
\u25cf Main downstream products: LED chips<\/div>\n
\u25cf Main end market: LED<\/div>","protected":false},"featured_media":4490,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[16,49],"product_tag":[],"class_list":{"0":"post-2257","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cvd-sic","7":"product_cat-mocvd-epitaxial-parts","9":"first","10":"instock","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product\/2257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/comments?post=2257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/media\/4490"}],"wp:attachment":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/media?parent=2257"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2257"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2257"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2257"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}