{"id":1464,"date":"2025-09-11T05:29:13","date_gmt":"2025-09-11T05:29:13","guid":{"rendered":"https:\/\/weitai2.globaldeepsea.site\/product\/pyrolytic-carbon-coating-high-purity-hard-felt-ring\/"},"modified":"2026-04-29T15:33:24","modified_gmt":"2026-04-29T07:33:24","slug":"pyrolytic-carbon-coating-high-purity-hard-felt-ring","status":"publish","type":"product","link":"https:\/\/www.cn-semiconductorparts.com\/fr\/product\/pyrolytic-carbon-coating-high-purity-hard-felt-ring\/","title":{"rendered":"Anneau de feutre dur enduit de haute puret\u00e9 en carbone pyrolytique"},"content":{"rendered":"

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Pyrolytic carbon coating is a thin layer of pyrolytic carbon coated on the surface of highly purified isostatic <\/span>Graphite utilisant la technologie de d\u00e9p\u00f4t chimique de vapeur (CVD). Il a une densit\u00e9 \u00e9lev\u00e9e, de haute puret\u00e9 et anisotrope <\/span>Propri\u00e9t\u00e9s thermiques, \u00e9lectriques, magn\u00e9tiques et m\u00e9caniques.<\/span><\/div>\n
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Mainfeatures：<\/span> <\/h3>\n<\/p><\/div>\n<\/p><\/div>\n
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1. La surface est dense et exempte de pores.<\/span><\/div>\n
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2. Puret\u00e9 \u00e9lev\u00e9e, contenu total d'impuret\u00e9s <20 ppm,<\/span>Bonne \u00e9tanch\u00e9it\u00e9.<\/span><\/div>\n
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3. R\u00e9sistance \u00e0 haute temp\u00e9rature, la r\u00e9sistance augmente avec l'augmentation de la temp\u00e9rature d'utilisation, atteignant le plus \u00e9lev\u00e9 <\/span>value at 2750 ℃,sublimation at 3600 ℃.<\/span><\/div>\n
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4. Module \u00e9lastique faible, conductivit\u00e9 thermique \u00e9lev\u00e9e, coefficient de dilatation thermique faible, <\/span>et une excellente r\u00e9sistance aux chocs thermiques.<\/span><\/div>\n
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5. Bonne stabilit\u00e9 chimique, r\u00e9sistante aux r\u00e9actifs acides, alcalins, sel et organiques, et a <\/span>Aucun effet sur les m\u00e9taux en fusion, les scories et autres milieux corrosifs. Il ne s'oxyde pas <\/span>significantly in the atmosphere below 400 ℃, and the oxidation rate significantly <\/span>increases at 800 ℃.<\/span><\/div>\n
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6. Sans lib\u00e9rer de gaz \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es, il peut maintenir un vide de <\/span>10-7mmHg at around 1800 ℃.<\/span><\/div>\n
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ProductPapplication:<\/span> <\/h3>\n<\/p><\/div>\n<\/p><\/div>\n
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1. Faire fusionner le creuset pour l'\u00e9vaporation en <\/span>industrie des semi-conducteurs.<\/span><\/div>\n
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2. Porte de tube \u00e9lectronique haute puissance.<\/span><\/div>\n
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3. Brosser qui contacte le r\u00e9gulateur de tension.<\/span><\/div>\n
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4. Monochromateur de graphite pour les rayons X et les neutrons.<\/span><\/div>\n
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5. Diverses formes de substrats de graphite et<\/span>rev\u00eatement de tube d'absorption atomique.<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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\"图片\" <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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Effet de rev\u00eatement de carbone pyrolytique au microscope 500x, avec surface intacte et scell\u00e9e.<\/span> <\/h3>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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\"Notre <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

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Semicera’s Pyrolytic Carbon Coated High-Purity Hard Felt Ring is engineered for superior performance in high-temperature semiconductor applications. This advanced component features a high-purity hard felt base coated with pyrolytic carbon, offering outstanding wear resistance, thermal stability, and chemical durability. Ideal for use in demanding environments, this ring ensures reliable and efficient operation in processes requiring precise temperature control and material purity.<\/p>","protected":false},"featured_media":943,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[29,30],"product_tag":[],"class_list":{"0":"post-1464","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-fiber","7":"product_cat-hard-felt","9":"first","10":"instock","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product\/1464","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=1464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/media\/943"}],"wp:attachment":[{"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/media?parent=1464"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1464"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1464"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1464"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}