{"id":23,"date":"2013-01-28T09:49:33","date_gmt":"2013-01-28T01:49:33","guid":{"rendered":"http:\/\/advance-ceramics.com\/?p=23"},"modified":"2022-01-24T22:02:46","modified_gmt":"2022-01-24T14:02:46","slug":"piinitridikeraaminen","status":"publish","type":"post","link":"https:\/\/advance-ceramics.com\/fi\/silicon-nitride-ceramic\/","title":{"rendered":"Piidinitridi Keraaminen"},"content":{"rendered":"<p>Piidinitridi (Si3N4) tarjoaa yhden parhaista sitkeyden ja kovuuden yhdistelmist\u00e4 kaupallisesti saatavilla olevista teknisist\u00e4 keraameista. Lis\u00e4ksi sen alhainen l\u00e4mp\u00f6laajenemiskerroin takaa erinomaisen l\u00e4mp\u00f6shokkikest\u00e4vyyden verrattuna useimpiin muihin keraameihin. Sintratusta materiaalista voidaan valmistaa monimutkaisia geometrioita. Materiaalilla on my\u00f6s alhainen tiheys, korkea l\u00e4mp\u00f6tilalujuus, erinomainen kulumiskest\u00e4vyys ja hyv\u00e4 sitkeys.<\/p>\n<p><!--more--><\/p>\n<p>Tyypilliset piinitridikeraamiset k\u00e4ytt\u00f6tarkoitukset<\/p>\n<p>Py\u00f6riv\u00e4t laakeripallot ja -rullat,keraamiset laakerit,Piidinitridikeraamiset laakerit,Piidinitridilaakeri,Piidinitridilaakeri<br \/>\nLeikkausty\u00f6kalut, piidinitridikeraaminen pallo, keraaminen pallo, piidinitridipallo, piidinitridipallo<br \/>\nMoottorin liikkuvat osat - venttiilit, turboahtimen roottorit.<br \/>\nMoottorin kuluvat osat - nokkapy\u00f6r\u00e4t, nokkapy\u00f6r\u00e4n aluslevyt.<br \/>\nTurbiinin lavat, siivet, kauhat<br \/>\nMetalliputkien muotoilurullat ja -muotit<br \/>\nTarkkuusakselit ja -akselit kovaa kulutusta vaativissa ymp\u00e4rist\u00f6iss\u00e4<br \/>\nHitsauksen asentajat<\/p>\n<div id=\"attachment_24\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/advance-ceramics.com\/fi\/piinitridikeraaminen\/piinitridikeraaminen\/\" rel=\"attachment wp-att-24\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-24\" class=\"size-full wp-image-24\" alt=\"Piidinitridi Keraaminen\" src=\"http:\/\/advance-ceramics.com\/wp-content\/uploads\/2013\/01\/Silicon-Nitride-Ceramic.jpg\" width=\"800\" height=\"600\" srcset=\"https:\/\/advance-ceramics.com\/wp-content\/uploads\/2013\/01\/Silicon-Nitride-Ceramic.jpg 800w, https:\/\/advance-ceramics.com\/wp-content\/uploads\/2013\/01\/Silicon-Nitride-Ceramic-300x225.jpg 300w, https:\/\/advance-ceramics.com\/wp-content\/uploads\/2013\/01\/Silicon-Nitride-Ceramic-624x468.jpg 624w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-24\" class=\"wp-caption-text\">Piidinitridi Keraaminen<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Silicon nitride(Si3N4) offers one of the best combinations of toughness and hardness of commercially available technical ceramics. In addition, its low thermal expansion coefficient offers superb thermal shock resistant compared with most other ceramics. Complex geometries can be made with sintered material. The material also exhibits low density, high temperature strength, excellent wear resistance and&hellip;&nbsp;<a href=\"https:\/\/advance-ceramics.com\/fi\/silicon-nitride-ceramic\/\" class=\"\" rel=\"bookmark\">Lue lis\u00e4\u00e4 &raquo;<span class=\"screen-reader-text\">Piidinitridi Keraaminen<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"","footnotes":""},"categories":[10],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/posts\/23"}],"collection":[{"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/comments?post=23"}],"version-history":[{"count":4,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/posts\/23\/revisions"}],"predecessor-version":[{"id":92,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/posts\/23\/revisions\/92"}],"wp:attachment":[{"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/media?parent=23"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/categories?post=23"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/advance-ceramics.com\/fi\/wp-json\/wp\/v2\/tags?post=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}