{"id":162,"date":"2016-01-16T18:13:43","date_gmt":"2016-01-16T10:13:43","guid":{"rendered":"http:\/\/boronnitrideceramic.com\/?page_id=162"},"modified":"2016-01-16T18:31:23","modified_gmt":"2016-01-16T10:31:23","slug":"creuset-de-nitrure-de-bore","status":"publish","type":"page","link":"https:\/\/boronnitrideceramic.com\/fr\/boron-nitride-crucible\/","title":{"rendered":"Creuset pour nitrure de bore"},"content":{"rendered":"<p>Le nitrure de bore pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e \u00e0 la chaleur, un faible coefficient de dilatation thermique, une bonne r\u00e9sistance aux chocs thermiques et une bonne r\u00e9sistance \u00e0 la corrosion.<br \/>\nr\u00e9sistance, donc<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-163 size-full alignleft\" src=\"http:\/\/boronnitrideceramic.com\/wp-content\/uploads\/2016\/01\/Boron-Nitride-Crucible.jpg\" alt=\"Creuset pour nitrure de bore\" width=\"241\" height=\"196\" \/> Gr\u00e2ce \u00e0 la technologie de pressage \u00e0 chaud, les mat\u00e9riaux BN peuvent \u00eatre transform\u00e9s en diverses sp\u00e9cifications de creusets et autres r\u00e9cipients, qui peuvent \u00eatre largement utilis\u00e9s dans la fusion de creusets de m\u00e9tal \u00e9vapor\u00e9, de plats de bateaux, de pi\u00e8ces de pompes, de moules en acier moul\u00e9 et de creusets synth\u00e9tiques en cristal de GaAs, etc.<br \/>\n1 Performance chimique stable, ne r\u00e9agit pas avec le m\u00e9tal en fusion, am\u00e9liore la puret\u00e9 de l'alliage ;<br \/>\n2 Bonne r\u00e9sistance \u00e0 l'oxydation, plus \u00e9lev\u00e9e \u00e0 400-500 degr\u00e9s que les mat\u00e9riaux en graphite, jusqu'\u00e0 900 degr\u00e9s ;<br \/>\n3 la dur\u00e9e de vie est beaucoup plus longue que celle des autres mat\u00e9riaux.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Boron nitride has high heat resistance, low thermal expansion coefficient, good thermal shock resistance and good corrosion resistance, so it [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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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