{"id":85,"date":"2015-01-03T18:01:50","date_gmt":"2015-01-03T10:01:50","guid":{"rendered":"http:\/\/siliconcarbide.net\/?p=85"},"modified":"2018-02-25T22:42:09","modified_gmt":"2018-02-25T14:42:09","slug":"bague-detancheite-en-ceramique-de-carbure-de-silicium-fritte","status":"publish","type":"post","link":"https:\/\/siliconcarbide.net\/fr\/sintered-silicon-carbide-ceramic-seal-ring\/","title":{"rendered":"Bague d'\u00e9tanch\u00e9it\u00e9 en c\u00e9ramique de carbure de silicium fritt\u00e9"},"content":{"rendered":"<p>\n\tCe type de bague d'\u00e9tanch\u00e9it\u00e9 en carbure de silicium est fabriqu\u00e9 \u00e0 partir de mati\u00e8res premi\u00e8res sous forme de poudre tr\u00e8s fine, \u00e9galement appel\u00e9e carbure de silicium fritt\u00e9. Il pr\u00e9sente une grande puret\u00e9, une distribution granulom\u00e9trique r\u00e9duite, une surface sp\u00e9cifique \u00e9lev\u00e9e, une bonne stabilit\u00e9 chimique, une conductivit\u00e9 thermique \u00e9lev\u00e9e, un faible coefficient de dilatation thermique et une grande duret\u00e9.\n<\/p>\n<p>\n\tLa bague d'\u00e9tanch\u00e9it\u00e9 en carbure de silicium pr\u00e9sente une bonne conductivit\u00e9 thermique, une stabilit\u00e9 exceptionnelle aux chocs thermiques, une meilleure r\u00e9sistance \u00e0 l'usure, une r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, une r\u00e9sistance \u00e0 la corrosion chimique et d'autres avantages.\n<\/p>\n<p>\n\t<!--more-->\n<\/p>\n<p>\n\tCe type de carbure de silicium fritt\u00e9 peut \u00eatre utilis\u00e9 \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es de 1600 DEG C, dans des garnitures m\u00e9caniques de pointe.\n<\/p>\n<p>\n\t<a href=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2015\/01\/Sintered-silicon-carbide-ceramic-seal-ring.jpg\"><img decoding=\"async\" alt=\"Bague d&#039;\u00e9tanch\u00e9it\u00e9 en c\u00e9ramique de carbure de silicium fritt\u00e9\" class=\"alignnone size-full wp-image-86 lazyload\" height=\"422\" data-src=\"http:\/\/siliconcarbide.net\/wp-content\/uploads\/2015\/01\/Sintered-silicon-carbide-ceramic-seal-ring.jpg\" width=\"512\" data-srcset=\"https:\/\/siliconcarbide.net\/wp-content\/uploads\/2015\/01\/Sintered-silicon-carbide-ceramic-seal-ring.jpg 512w, https:\/\/siliconcarbide.net\/wp-content\/uploads\/2015\/01\/Sintered-silicon-carbide-ceramic-seal-ring-300x247.jpg 300w\" data-sizes=\"(max-width: 512px) 100vw, 512px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 512px; --smush-placeholder-aspect-ratio: 512\/422;\" \/><\/a>\n<\/p>\n<p>\n\t&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Ce type de bague d'\u00e9tanch\u00e9it\u00e9 en carbure de silicium est fabriqu\u00e9 \u00e0 partir de mati\u00e8res premi\u00e8res sous forme de poudre ultra-fine ; on peut \u00e9galement le qualifier de carbure de silicium fritt\u00e9. Il se caract\u00e9rise par une grande puret\u00e9, une distribution granulom\u00e9trique \u00e9troite, une surface sp\u00e9cifique \u00e9lev\u00e9e, une bonne stabilit\u00e9 chimique, une conductivit\u00e9 thermique \u00e9lev\u00e9e, un faible coefficient de dilatation thermique et une grande duret\u00e9. La bague d'\u00e9tanch\u00e9it\u00e9 en carbure de silicium pr\u00e9sente une bonne conductivit\u00e9 thermique, une r\u00e9sistance exceptionnelle aux chocs thermiques\u2026&nbsp;<\/p>","protected":false},"author":1,"featured_media":86,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","ngg_post_thumbnail":0,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-85","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sintered-sic-ceramics"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts\/85","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/comments?post=85"}],"version-history":[{"count":0,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/posts\/85\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/media\/86"}],"wp:attachment":[{"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/media?parent=85"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/categories?post=85"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/siliconcarbide.net\/fr\/wp-json\/wp\/v2\/tags?post=85"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}