{"id":10,"date":"2024-09-15T18:24:00","date_gmt":"2024-09-15T10:24:00","guid":{"rendered":"https:\/\/aluminiumnitride.com\/?p=10"},"modified":"2024-09-15T18:24:00","modified_gmt":"2024-09-15T10:24:00","slug":"alumiininitridialustat","status":"publish","type":"post","link":"https:\/\/aluminiumnitride.com\/fi\/alumiininitridialustat\/","title":{"rendered":"alumiini-nitridi-alustat"},"content":{"rendered":"

Alumiininitridill\u00e4 on erinomainen l\u00e4mm\u00f6njohtavuus (5-10 kertaa alumiinioksidikeramiikkaan verrattuna), alhainen dielektrisyysvakio ja dielektrisyysh\u00e4vi\u00f6, luotettava eristyskyky, erinomaiset mekaaniset ominaisuudet, myrkytt\u00f6myys, korkean l\u00e4mp\u00f6tilan kest\u00e4vyys, kemiallinen korroosionkest\u00e4vyys ja se on samanlainen kuin piin l\u00e4mp\u00f6laajenemiskerroin. Alumiininitridikeraamista k\u00e4ytet\u00e4\u00e4n laajalti viestint\u00e4laitteissa, kirkkaissa LED-valoissa, tehoelektroniikkalaitteissa ja muilla teollisuudenaloilla, se on ihanteellinen l\u00e4mm\u00f6nhukka-alusta ja pakkausmateriaali laajamittaisille integroiduille piireille. Yrityksemme voi valmistaa tuotteita, joilla on erilaisia eritelmi\u00e4, kokoja ja muotoja asiakkaan vaatimusten mukaisesti.<\/p>\n

Alumiininitridialustat<\/a>\u00a0on uuden sukupolven suorituskykyinen keraaminen substraatti. Sill\u00e4 on korkea l\u00e4mm\u00f6njohtavuus (teoreettinen arvo on 319w \/ m.k, ja l\u00e4mm\u00f6njohtavuus on yli 140W \/ m.k), alhainen dielektrisyysvakio (8,8) ja dielektrinen h\u00e4vi\u00f6 (~ 4) \u00d7 104) ja l\u00e4mp\u00f6laajenemiskerroin (4.4 \u00d7 10-4 \/ \u2103), kemiallinen koostumus Al 65.81%, N 34.19%, ominaispaino 3.261g \/ cm3, valkoinen tai harmaa valkoinen, yksikide v\u00e4rit\u00f6n ja l\u00e4pin\u00e4kyv\u00e4, alumiininitridialustojen sublimointi- ja hajoamisl\u00e4mp\u00f6tila on 2450 \u2103 ilmakeh\u00e4n paineessa.<\/p>\n

Alumiininitridikeraamisella on korkea l\u00e4mm\u00f6njohtavuus, hyv\u00e4t s\u00e4hk\u00f6iset ominaisuudet, l\u00e4mp\u00f6laajenemiskerroin l\u00e4hell\u00e4 Si-sirua, korkea lujuus, korkean l\u00e4mp\u00f6tilan kest\u00e4vyys, kemiallinen korroosionkest\u00e4vyys, korkea resistiivisyys, alhainen dielektrinen h\u00e4vi\u00f6 ja myrkytt\u00f6myys. Alumiininitridi on ihanteellinen materiaali BeO-keramiikan korvaamiseksi ja ihanteellinen l\u00e4mm\u00f6npoistoalusta ja pakkausmateriaali laajamittaisille integroiduille piireille.<\/p>\n

Alumiininitridialustoja k\u00e4ytet\u00e4\u00e4n p\u00e4\u00e4asiassa korkean suorituskyvyn substraattimateriaaleina ja pakkausmateriaaleina korkean tiheyden hybridipiireiss\u00e4, mikroaaltoteholaitteissa, tehoelektroniikkalaitteissa, optoelektroniikkakomponenteissa, puolijohteiden j\u00e4\u00e4hdytyksess\u00e4 ja muissa tuotteissa. Sit\u00e4 k\u00e4ytet\u00e4\u00e4n laajalti viestint\u00e4laitteissa, suurikirkkaissa LED-, tehoelektroniikkalaitteissa ja muilla teollisuudenaloilla.<\/p>","protected":false},"excerpt":{"rendered":"

Aluminium nitride has excellent thermal conductivity (5-10 times that of alumina ceramics), low dielectric constant and dielectric loss, reliable insulation […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"aluminium nitride substrates,aluminium nitride,aluminium nitride ceramic","_seopress_titles_desc":"aluminium nitride substrates,aluminium nitride,aluminium nitride ceramic","_seopress_robots_index":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","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":"","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":""}},"ast-content-background-meta":{"desktop":{"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":""},"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":""}},"footnotes":""},"categories":[2],"tags":[],"class_list":["post-10","post","type-post","status-publish","format-standard","hentry","category-products-related"],"_links":{"self":[{"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/posts\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":1,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/posts\/10\/revisions"}],"predecessor-version":[{"id":13,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/posts\/10\/revisions\/13"}],"wp:attachment":[{"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/media?parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/categories?post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminiumnitride.com\/fi\/wp-json\/wp\/v2\/tags?post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}