{"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":"aluminiumnitidgrunnar","status":"publish","type":"post","link":"https:\/\/aluminiumnitride.com\/is\/aluminiumnitidgrunnar\/","title":{"rendered":"\u00c1ln\u00edtr\u00ed\u00f0-undirl\u00f6g"},"content":{"rendered":"

Al\u00famin\u00edumnitr\u00ed\u00f0 hefur fram\u00farskarandi varmalei\u00f0ni (5\u201310 sinnum meiri en \u00ed \u00e1ls\u00e9ram\u00edk), l\u00e1gan d\u00edelrafasta og l\u00edtinn d\u00edelraf\u00e1stap, \u00e1rei\u00f0anlega einangrunarframmist\u00f6\u00f0u, fram\u00farskarandi v\u00e9lr\u00e6na eiginleika, er ekki eitra\u00f0, \u00feolir h\u00e1an hita og efna\u00feol er gott, auk \u00feess sem \u00fea\u00f0 er samb\u00e6rilegt vi\u00f0 varmab\u00f3lstrun stu\u00f0ul k\u00edsils. Al\u00famin\u00edumn\u00edtr\u00ed\u00f0keram\u00edk er miki\u00f0 nota\u00f0 \u00ed fjarskiptat\u00e6kjum, h\u00e1um bjartleika LED-lj\u00f3sd\u00ed\u00f3\u00f0um, aflrafeindat\u00e6kjum og \u00f6\u00f0rum i\u00f0na\u00f0i. \u00dea\u00f0 er kj\u00f6rinn varmalei\u00f0niundirlag og umb\u00fa\u00f0aefni fyrir st\u00f3rar sam\u00fe\u00e6ttingahringr\u00e1sir. Fyrirt\u00e6ki\u00f0 okkar getur framleitt v\u00f6rur \u00ed \u00fdmsum forskriftum, st\u00e6r\u00f0um og l\u00f6gun samkv\u00e6mt \u00f3skum vi\u00f0skiptavina.<\/p>\n

Al\u00fam\u00edn\u00edumn\u00edt\u00ed\u00f0grunnar<\/a>\u00a0er n\u00fdr kynning af h\u00e1frammist\u00f6\u00f0u keramikundirlagi. \u00dea\u00f0 hefur h\u00e1an varmalei\u00f0ni (fr\u00e6\u00f0ilegt gildi 319 W\/m\u00b7K, og varmalei\u00f0ni er meiri en 140 W\/m\u00b7K), l\u00e1gan d\u00edelrafasta (8,8) og d\u00edelrafallstap (~4 \u00d7 10^4) og varm\u00feenslubr\u00e1\u00f0 (4,4 \u00d7 10^-4\/\u00b0C), efnasamsetning Al 65.81%, N 34.19%, s\u00e9rstakt \u00feyngd 3.261 g\/cm3, hv\u00edtur e\u00f0a gr\u00e1hv\u00edtur, einkristalla\u00f0ur litlaus og gegns\u00e6r, gufunar- og ni\u00f0urbrotshitastig \u00e1ln\u00edtr\u00ed\u00f0undirlaga er 2450 \u00b0C vi\u00f0 loft\u00fer\u00fdsting.<\/p>\n

Al\u00famin\u00edumnitr\u00ed\u00f0keram\u00edk hefur h\u00e1an varmalei\u00f0ni, g\u00f3\u00f0a rafeiginleika, varm\u00feenslubraut sem er n\u00e1l\u00e6gt \u00feeirri hj\u00e1 k\u00edsilfl\u00edsum, mikinn styrk, mikla hita\u00feol, t\u00e6runar\u00feol, h\u00e1an rafvi\u00f0n\u00e1msstu\u00f0ul, l\u00e1gan d\u00edelektir\u00edskan tap og er ekki eitra\u00f0. Al\u00famin\u00edumnitr\u00ed\u00f0 er kj\u00f6rinn \u00ed sta\u00f0 BeO-keram\u00edks og sem kj\u00f6rinn varmalei\u00f0andi undirlag og umb\u00fa\u00f0aefni fyrir st\u00f3rfelldar sam\u00fe\u00e6ttar rafeindahringr\u00e1sir.<\/p>\n

\u00c1ln\u00edtr\u00ed\u00f0undirl\u00f6g eru a\u00f0allega notu\u00f0 sem h\u00e1frammist\u00f6\u00f0ru\u00f0 undirl\u00f6gsefni og umb\u00fa\u00f0aefni \u00ed \u00fe\u00e9ttum h\u00fdbridr\u00e1sum, \u00f6rbylgjuaflsb\u00fana\u00f0i, aflrafeindab\u00fana\u00f0i, lj\u00f3se\u00f0lisfr\u00e6\u00f0ilegum \u00edhlutum, h\u00e1lflei\u00f0ark\u00e6lingu og \u00f6\u00f0rum v\u00f6rum. \u00deau eru v\u00ed\u00f0a notu\u00f0 \u00ed fjarskiptat\u00e6kjum, h\u00e1um birtulei\u00f0lj\u00f3sum (LED), aflrafeindab\u00fana\u00f0i og \u00f6\u00f0rum i\u00f0na\u00f0i.<\/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\/is\/wp-json\/wp\/v2\/posts\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":1,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/posts\/10\/revisions"}],"predecessor-version":[{"id":13,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/posts\/10\/revisions\/13"}],"wp:attachment":[{"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/media?parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/categories?post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminiumnitride.com\/is\/wp-json\/wp\/v2\/tags?post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}