{"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":"silisiumnitridkeramikk","status":"publish","type":"post","link":"https:\/\/advance-ceramics.com\/nb\/silicon-nitride-ceramic\/","title":{"rendered":"Keramikk av silisiumnitrid"},"content":{"rendered":"<p>Silisiumnitrid (Si3N4) har en av de beste kombinasjonene av seighet og hardhet blant kommersielt tilgjengelige tekniske keramer. I tillegg gir den lave varmeutvidelseskoeffisienten en suveren motstand mot termisk sjokk sammenlignet med de fleste andre keramer. Komplekse geometrier kan lages med sintret materiale. Materialet har ogs\u00e5 lav tetthet, h\u00f8y temperaturstyrke, utmerket slitestyrke og god seighet.<\/p>\n<p><!--more--><\/p>\n<p>Typiske bruksomr\u00e5der for silisiumnitridkeramikk<\/p>\n<p>Roterende lagerkuler og ruller, keramisk lager, silisiumnitrid keramisk lager, silisiumnitridlager<br \/>\nSkj\u00e6reverkt\u00f8y, silisiumnitrid keramisk ball, keramisk ball, silisiumnitrid ball<br \/>\nMotorens bevegelige deler - ventiler, turboladerrotorer<br \/>\nSlitasjedeler til motoren - kamf\u00f8lgere, mellomlegg til tapper<br \/>\nTurbinblader, skovler, skuffer<br \/>\nR\u00f8rformingsvalser og matriser av metall<br \/>\nPresisjonsaksler og aksler i milj\u00f8er med h\u00f8y slitasje<br \/>\nSveiseposisjoneringsapparater<\/p>\n<div id=\"attachment_24\" style=\"width: 810px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/advance-ceramics.com\/nb\/silisiumnitridkeramikk\/silisiumnitridkeramikk\/\" rel=\"attachment wp-att-24\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-24\" class=\"size-full wp-image-24\" alt=\"Keramikk av silisiumnitrid\" 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\">Keramikk av silisiumnitrid<\/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\/nb\/silicon-nitride-ceramic\/\" class=\"\" rel=\"bookmark\">Les mer &raquo;<span class=\"screen-reader-text\">Keramikk av silisiumnitrid<\/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\/nb\/wp-json\/wp\/v2\/posts\/23"}],"collection":[{"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/comments?post=23"}],"version-history":[{"count":4,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/posts\/23\/revisions"}],"predecessor-version":[{"id":92,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/posts\/23\/revisions\/92"}],"wp:attachment":[{"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/media?parent=23"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/categories?post=23"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/advance-ceramics.com\/nb\/wp-json\/wp\/v2\/tags?post=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}