{"id":5768,"date":"2022-10-24T23:17:31","date_gmt":"2022-10-25T07:17:31","guid":{"rendered":"https:\/\/zetarmoulding.com\/?p=5768"},"modified":"2022-10-25T00:10:56","modified_gmt":"2022-10-25T08:10:56","slug":"thermally-conductive-silicone-electronic-products","status":"publish","type":"post","link":"https:\/\/zetarmoulding.com\/tr\/termal-olarak-i%cc%87letken-si%cc%87li%cc%87kon-elektroni%cc%87k-urunler\/","title":{"rendered":"Elektronik \u00fcr\u00fcnler i\u00e7in yayg\u0131n olarak kullan\u0131lan termal iletken silikon"},"content":{"rendered":"<p><strong>\"Geleneksel termal iletken malzemeler \u00e7o\u011funlukla Ag, Cu, A1 gibi metaller ve A12O3, MgO, BeO gibi metal oksitler ve grafit, karbon siyah\u0131, Si3N4, A1N gibi di\u011fer metalik olmayan malzemelerdir.<\/strong><\/p>\n\n\n\n<p><strong>End\u00fcstriyel \u00fcretimin ve bilim ve teknolojinin geli\u015fmesiyle birlikte, insanlar malzemelerin m\u00fckemmel genel performansa sahip olmas\u0131n\u0131 umarak termal olarak iletken malzemeler i\u00e7in yeni gereksinimler ortaya koydular.<\/strong><\/p>\n\n\n\n<p>\u00d6rne\u011fin, elektrik ve elektronik alan\u0131nda, entegrasyon teknolojisi ve montaj teknolojisinin h\u0131zl\u0131 geli\u015fimi nedeniyle, elektronik bile\u015fenlerin ve mant\u0131k devrelerinin hacmi binlerce kat azalm\u0131\u015ft\u0131r, bu da y\u00fcksek termal iletkenlik yal\u0131t\u0131m malzemeleri gerektirir.<\/p>\n\n\n\n<p>Son y\u0131llarda, polimer malzemelerin uygulama alan\u0131 geni\u015flemekte ve geleneksel end\u00fcstrilerde kullan\u0131lan \u00e7e\u015fitli malzemelerin, \u00f6zellikle de metal malzemelerin sentetik polimer malzemelerle de\u011fi\u015ftirilmesi, d\u00fcnyan\u0131n bilimsel ara\u015ft\u0131rma \u00e7abalar\u0131n\u0131n y\u00f6nlerinden biri haline gelmi\u015ftir.\"<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"305\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicones-1.jpg\" alt=\"\" class=\"wp-image-5779\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicones-1.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicones-1-300x162.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal olarak iletken silikon film nedir?<\/mark><\/h2>\n\n\n\n<p>Termal iletken silikon film, temel malzeme olarak silikon ve metal oksitler gibi \u00e7e\u015fitli yard\u0131mc\u0131 malzemelerle \u00f6zel bir i\u015flemle sentezlenen bir t\u00fcr termal iletken ortam malzemesidir.<\/p>\n\n\n\n<p><a href=\"https:\/\/zetarmoulding.com\/tr\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/zetarmoulding.com\/\">Termal iletken silikon kau\u00e7uk<\/a> ba\u011flay\u0131c\u0131 malzeme olarak silikon re\u00e7ine i\u00e7eren ve termal iletkenlik amac\u0131na ula\u015fmak i\u00e7in termal iletken toz ile doldurulmu\u015f bir polimer kompozit malzemedir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Yayg\u0131n olarak kullan\u0131lan termal iletken silikon film matris malzemeleri ve dolgu maddeleri<\/mark><\/h2>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><strong>Silikon re\u00e7ine (temel hammaddeler)<\/strong><\/mark><\/p>\n\n\n\n<p>1. \u0130zolasyon termal iletkenlik dolgusu: al\u00fcminyum oksit, magnezyum oksit, bor nitr\u00fcr, al\u00fcminyum nitr\u00fcr, berilyum oksit, kuvars ve di\u011fer silikon plastikle\u015ftiriciler<\/p>\n\n\n\n<p>2. Alev geciktirici: magnezyum hidroksit, al\u00fcminyum hidroksit<\/p>\n\n\n\n<p>3. inorganik renklendirici madde (renk ayr\u0131m\u0131)<\/p>\n\n\n\n<p>4. \u00e7apraz ba\u011flama maddesi (yap\u0131\u015ft\u0131rma performans\u0131 gereksinimleri)<\/p>\n\n\n\n<p>5. Kataliz\u00f6r (proses kal\u0131plama gereksinimleri)<\/p>\n\n\n\n<p><strong>Not:<\/strong> Is\u0131 iletimli silikon film, termal iletkenlik rol\u00fcn\u00fc oynar, \u0131s\u0131tma g\u00f6vdesi ile \u0131s\u0131 emici aras\u0131nda iyi bir termal yol olu\u015fturur ve \u0131s\u0131 emici, yap\u0131sal sabitlemeler (fan) vb. birlikte bir \u0131s\u0131 emici mod\u00fcl\u00fc olu\u015fturur.<\/p>\n\n\n\n<p><strong>Dolgu maddeleri a\u015fa\u011f\u0131daki metal ve inorganik dolgu maddelerini i\u00e7erir.<\/strong><\/p>\n\n\n\n<p>1. Metal tozu dolgusu: bak\u0131r tozu. Al\u00fcminyum tozu. Demir tozu. Kalay tozu. Nikel tozu vb.<\/p>\n\n\n\n<p>2. Metal oksitler: al\u00fcminyum oksit. Bizmut oksit. Berilyum oksit. Magnezyum oksit. \u00c7inko oksit.<\/p>\n\n\n\n<p>3. Metal nitr\u00fcrler: al\u00fcminyum nitr\u00fcr. Bor nitr\u00fcr. Silisyum nitr\u00fcr.<\/p>\n\n\n\n<p>4. \u0130norganik metal olmayan: grafit. Silisyum karb\u00fcr. Karbon fiber. Karbon nanot\u00fcpler. Grafen. Berilyum karb\u00fcr, vb.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"377\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-3.jpg\" alt=\"\" class=\"wp-image-5777\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-3.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-3-300x201.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal olarak iletken silika jelin s\u0131n\u0131fland\u0131r\u0131lmas\u0131<\/mark><\/h2>\n\n\n\n<p>Termal olarak iletken silikonlar a\u015fa\u011f\u0131dakilere ayr\u0131labilir <a href=\"https:\/\/zetarmoulding.com\/tr\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/zetarmoulding.com\/\">termal olarak i\u0307letken si\u0307li\u0307kon contalar<\/a> ve silikon olmayan contalar. Termal olarak iletken silika jelin b\u00fcy\u00fck \u00e7o\u011funlu\u011funun elektriksel yal\u0131t\u0131m performans\u0131, nihai olarak dolgu partik\u00fcllerinin yal\u0131t\u0131m performans\u0131 ile belirlenir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">1. Termal olarak iletken silikon contalar<\/mark><\/h3>\n\n\n\n<p>Termal olarak iletken silikon contalar, her biri farkl\u0131 \u00f6zelliklere sahip bir\u00e7ok alt kategoriye ayr\u0131l\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">2. Silikon olmayan contalar\u00a0<\/mark>\u00a0<\/h3>\n\n\n\n<p>Silikon olmayan conta, her iki taraf\u0131 kendinden yap\u0131\u015fkanl\u0131, y\u00fcksek \u0131s\u0131 iletkenli\u011fine sahip bir malzemedir ve elektronik bile\u015fen montaj\u0131nda kullan\u0131ld\u0131\u011f\u0131nda d\u00fc\u015f\u00fck s\u0131k\u0131\u015ft\u0131rma kuvveti alt\u0131nda d\u00fc\u015f\u00fck \u0131s\u0131 direnci ve iyi elektriksel yal\u0131t\u0131m \u00f6zellikleri g\u00f6sterir. 40\u2103 ~ 150\u2103'de kararl\u0131 bir \u015fekilde \u00e7al\u0131\u015fabilir. UL94V0 alev geciktirici s\u0131n\u0131f\u0131n\u0131n gereksinimlerini kar\u015f\u0131lay\u0131n.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"311\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/09\/Silicone-Gaskets-2.jpg\" alt=\"\" class=\"wp-image-5098\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/09\/Silicone-Gaskets-2.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/09\/Silicone-Gaskets-2-300x165.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal iletken silika jelin termal iletkenlik mekanizmas\u0131<\/mark><\/h2>\n\n\n\n<p>Termal olarak iletken silika jelin termal iletkenli\u011fi, polimer ve termal olarak iletken dolgu maddesi aras\u0131ndaki etkile\u015fime ba\u011fl\u0131d\u0131r. Farkl\u0131 t\u00fcrdeki dolgu maddeleri farkl\u0131 termal iletkenlik mekanizmalar\u0131na sahiptir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">1. Metal dolgu maddesinin \u0131s\u0131l iletkenli\u011fi\u00a0\u00a0<\/mark>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/h3>\n\n\n\n<p>Metal dolgunun termal iletkenli\u011fi esas olarak elektron hareketi ile ger\u00e7ekle\u015fir ve elektron hareketi s\u00fcrecine y\u00fcksek \u0131s\u0131 transferi e\u015flik eder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">2. Metalik olmayan dolgu maddesinin \u0131s\u0131l iletkenli\u011fi<\/mark><\/h3>\n\n\n\n<p>Metalik olmayan dolgu maddelerinin termal iletkenli\u011fi esas olarak fonon termal iletkenli\u011fine dayan\u0131r ve termal dif\u00fczyon h\u0131z\u0131 esas olarak kom\u015fu atomlar\u0131n veya ba\u011f gruplar\u0131n\u0131n titre\u015fimine ba\u011fl\u0131d\u0131r. Metal oksitler, metal nitr\u00fcrler ve karb\u00fcrler dahil.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"407\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/Thermally-Conductive-Gaskets-1-1.jpg\" alt=\"\" class=\"wp-image-5775\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/Thermally-Conductive-Gaskets-1-1.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/Thermally-Conductive-Gaskets-1-1-300x216.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal iletken silikon film nas\u0131l kullan\u0131l\u0131r?<\/mark><\/h2>\n\n\n\n<p>Termal iletken silikon film genellikle tasar\u0131m\u0131n erken a\u015famas\u0131nda yap\u0131sal tasar\u0131ma ve donan\u0131m ve devre tasar\u0131m\u0131na eklenir.<\/p>\n\n\n\n<p>Dikkate al\u0131nmas\u0131 gereken fakt\u00f6rler, termal iletkenlik de\u011ferlendirmesi, yap\u0131sal de\u011ferlendirme, EMC de\u011ferlendirmesi, titre\u015fim ve ses emilimi de\u011ferlendirmesi, kurulum testi vb.<\/p>\n\n\n\n<p>1. A\u015f\u0131r\u0131 \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 \u00e7\u00f6z\u00fcm\u00fc se\u00e7in: elektronik \u00fcr\u00fcnler art\u0131k k\u0131sa ve ince e\u011filime, pasif \u0131s\u0131 da\u011f\u0131l\u0131m\u0131n\u0131n genel kullan\u0131m\u0131na, geleneksel \u0131s\u0131 emici \u00e7\u00f6z\u00fcm\u00fc ana; \u015fimdi e\u011filim \u0131s\u0131 emiciyi ortadan kald\u0131rmak, yap\u0131sal \u0131s\u0131 emici (metal braket, metal kabuk) kullanmakt\u0131r;<\/p>\n\n\n\n<p>Veya \u0131s\u0131 al\u0131c\u0131lar\u0131 \u00e7\u00f6z\u00fcm\u00fc ve \u0131s\u0131 da\u011f\u0131t\u0131m\u0131 yap\u0131sal par\u00e7alar\u0131 program kombinasyonu; farkl\u0131 sistem gereksinimleri ve ortamlar\u0131nda, en uygun maliyetli \u00e7\u00f6z\u00fcm\u00fc se\u00e7in.<\/p>\n\n\n\n<p>2. Is\u0131 emici program\u0131 ise, \u00e7ift tarafl\u0131 yap\u0131\u015ft\u0131r\u0131c\u0131n\u0131n d\u00fc\u015f\u00fck termal iletkenli\u011finin do\u011frudan kullan\u0131lmas\u0131 \u00f6nerilmez; ayr\u0131ca <a href=\"https:\/\/zetarmoulding.com\/tr\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/zetarmoulding.com\/\">termal olarak iletken silikon gres<\/a> \u015eok emme i\u015flevi olmayan; \u00e7al\u0131\u015ft\u0131rmak i\u00e7in metal kanca veya plastik raptiye kullan\u0131lmas\u0131 \u00f6nerilir, kurulumu ve \u00e7al\u0131\u015ft\u0131rmas\u0131 kolay bu iki program\u0131n kullan\u0131m\u0131yla 0,5 mm kal\u0131nl\u0131\u011f\u0131nda termal olarak iletken silikon film se\u00e7in.<\/p>\n\n\n\n<p>Ancak tutkal taraf\u0131ndan da kullan\u0131lamaz, transfer \u0131s\u0131 yayma etkisi termal iletken \u00e7ift tarafl\u0131 yap\u0131\u015ft\u0131r\u0131c\u0131dan \u00e7ok daha iyi, daha g\u00fcvenli ve g\u00fcvenilir olacakt\u0131r. Birim fiyat, insan g\u00fcc\u00fc ve ekipman dahil olmak \u00fczere toplam maliyet daha rekabet\u00e7i olacakt\u0131r.<\/p>\n\n\n\n<p>3. Is\u0131 da\u011f\u0131t\u0131m\u0131 yap\u0131sal par\u00e7alar\u0131n\u0131n se\u00e7imi s\u0131n\u0131f \u0131s\u0131 da\u011f\u0131t\u0131m\u0131, yerel \u00e7\u0131k\u0131nt\u0131, yerel ka\u00e7\u0131nma vb. \u015feklindeki yap\u0131n\u0131n temas y\u00fczeyindeki \u0131s\u0131 da\u011f\u0131t\u0131m\u0131 yap\u0131sal par\u00e7alar\u0131n\u0131n, i\u015flemin yap\u0131s\u0131nda ve boyutunda dikkate al\u0131nmas\u0131 gerekir. <a href=\"https:\/\/zetarmoulding.com\/tr\/\" target=\"_blank\" rel=\"noreferrer noopener\" title=\"https:\/\/zetarmoulding.com\/\">termal olarak iletken silikon<\/a> iyi bir denge se\u00e7mek i\u00e7in film.<\/p>\n\n\n\n<p>S\u00fcrecin izin vermesi ko\u015fuluyla, \u00f6zellikle kal\u0131n bir termal iletken silikon film se\u00e7ilmemesi \u00f6nerilir. Burada genellikle i\u015flem kolayl\u0131\u011f\u0131 i\u00e7in tek tarafl\u0131 yap\u0131\u015fkan kullan\u0131lmas\u0131 ve yap\u0131\u015fkan taraf\u0131n \u0131s\u0131 da\u011f\u0131tma yap\u0131s\u0131na yap\u0131\u015ft\u0131r\u0131lmas\u0131 tavsiye edilir;<\/p>\n\n\n\n<p>Burada, termal olarak iletken silikon filme belirli bir bas\u0131n\u00e7 sa\u011flamak i\u00e7in \u00f6zellikle iyi bir s\u0131k\u0131\u015ft\u0131rma oran\u0131 se\u00e7meliyiz.<\/p>\n\n\n\n<p>Termal olarak iletken silikon filmin kal\u0131nl\u0131\u011f\u0131, \u0131s\u0131 yayma yap\u0131s\u0131 ile \u0131s\u0131 kayna\u011f\u0131 aras\u0131ndaki teorik bo\u015fluktan daha b\u00fcy\u00fck olmal\u0131d\u0131r, genellikle 1 mm - 2 mm daha fazla.<\/p>\n\n\n\n<p>Is\u0131 yayma yap\u0131s\u0131 par\u00e7alar\u0131n\u0131n se\u00e7imi, bile\u015fenlerin konumunun PCB d\u00fczeninde de dikkate al\u0131nmal\u0131d\u0131r, hey, ht ve paket formu, baz\u0131 \u0131s\u0131 kaynaklar\u0131n\u0131 d\u00fczenli olarak yerle\u015ftirerek \u0131s\u0131 yayma yap\u0131s\u0131 par\u00e7alar\u0131n\u0131n maliyetini d\u00fc\u015f\u00fcrebilirsiniz.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"423\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-thermal-interface-pad-11.jpg\" alt=\"\" class=\"wp-image-5796\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-thermal-interface-pad-11.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-thermal-interface-pad-11-300x225.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal iletken silikon film nas\u0131l se\u00e7ilir\uff1f<\/mark><\/h2>\n\n\n\n<p><strong>Termal iletkenlik se\u00e7imi<\/strong><\/p>\n\n\n\n<p>Termal iletkenlik se\u00e7imi, esas olarak \u0131s\u0131 kayna\u011f\u0131 g\u00fc\u00e7 t\u00fcketiminin boyutunun yan\u0131 s\u0131ra \u0131s\u0131 emicinin boyutuna veya \u0131s\u0131 yayma kapasitesinin termal yap\u0131s\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n<p>Genel \u00e7ip s\u0131cakl\u0131\u011f\u0131 spesifikasyon parametreleri nispeten d\u00fc\u015f\u00fckt\u00fcr veya s\u0131cakl\u0131\u011fa daha duyarl\u0131d\u0131r veya \u0131s\u0131 ak\u0131\u015f yo\u011funlu\u011fu nispeten b\u00fcy\u00fckt\u00fcr (genellikle 0.6w \/ cm3'ten b\u00fcy\u00fck \u0131s\u0131 da\u011f\u0131tma i\u015flemi yap\u0131lmas\u0131 gerekir, genel y\u00fczey 0.04w \/ cm2'den azd\u0131r, sadece do\u011fal konveksiyon i\u015flemine ihtiya\u00e7 duyar olabilir) bu \u00e7iplerin veya \u0131s\u0131 kaynaklar\u0131n\u0131n \u0131s\u0131 da\u011f\u0131tma i\u015flemi olmas\u0131 ve termal iletken silikon filmin y\u00fcksek bir termal iletkenlik katsay\u0131s\u0131 se\u00e7meye \u00e7al\u0131\u015fmas\u0131 gerekir.<\/p>\n\n\n\n<p>T\u00fcketici elektroni\u011fi end\u00fcstrisi genellikle \u00e7ip ba\u011flant\u0131 s\u0131cakl\u0131\u011f\u0131n\u0131n 85 dereceden y\u00fcksek olmas\u0131na izin vermez, ayr\u0131ca y\u00fcksek s\u0131cakl\u0131k testinde \u00e7ip y\u00fczeyinin 75 derecenin alt\u0131nda kontrol edilmesi \u00f6nerilir, t\u00fcm kart bile\u015fenleri de temelde ticari s\u0131n\u0131f bile\u015fenlerdir, bu nedenle sistemin oda s\u0131cakl\u0131\u011f\u0131ndaki i\u00e7 s\u0131cakl\u0131\u011f\u0131n\u0131n 50 dereceyi ge\u00e7memesi \u00f6nerilir.<\/p>\n\n\n\n<p>Y\u00fczeyin ilk g\u00f6r\u00fcn\u00fcm\u00fc veya son m\u00fc\u015fteri taraf\u0131ndan y\u00fczeye temas edebilmesi i\u00e7in oda s\u0131cakl\u0131\u011f\u0131nda \u00f6nerilen s\u0131cakl\u0131k 45 dereceden az olmal\u0131d\u0131r. Y\u00fcksek termal iletkenli\u011fe sahip termal olarak iletken bir silikon film se\u00e7mek, tasar\u0131m gereksinimlerini kar\u015f\u0131layabilir ve baz\u0131 tasar\u0131m marjlar\u0131n\u0131 koruyabilir.<\/p>\n\n\n\n<p><strong>Not Is\u0131 ak\u0131\u015f yo\u011funlu\u011fu:<\/strong> birim zamanda (1 saniye) birim alan (1 metrekare) ba\u015f\u0131na bir kesitten ge\u00e7en \u0131s\u0131 miktar\u0131 olarak tan\u0131mlan\u0131r.<\/p>\n\n\n\n<p>Ba\u011flant\u0131 s\u0131cakl\u0131\u011f\u0131 genellikle kasa s\u0131cakl\u0131\u011f\u0131ndan ve cihaz y\u00fczey s\u0131cakl\u0131\u011f\u0131ndan daha y\u00fcksektir. Ba\u011flant\u0131 s\u0131cakl\u0131\u011f\u0131, \u0131s\u0131n\u0131n yar\u0131 iletken gofretten paket cihaz kabu\u011funa yay\u0131lmas\u0131 i\u00e7in gereken s\u00fcreyi ve termal direnci \u00f6l\u00e7ebilir.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"317\" src=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-2.jpg\" alt=\"\" class=\"wp-image-5776\" srcset=\"https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-2.jpg 564w, https:\/\/zetarmoulding.com\/wp-content\/uploads\/2022\/10\/thermally-conductive-silicone-electronic-products-2-300x169.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">Termal silikonun termal iletkenli\u011fini etkileyen fakt\u00f6rler<\/mark><\/h2>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><strong>1. Polimer matris malzemesinin t\u00fcr\u00fc ve \u00f6zellikleri<\/strong><\/mark><\/p>\n\n\n\n<p>Matris malzemesinin ola\u011fan\u00fcst\u00fc \u0131s\u0131l iletkenli\u011fi \u00e7ok y\u00fcksektir, dolgu maddesinin matris i\u00e7indeki da\u011f\u0131l\u0131m\u0131 ne kadar iyi olursa ve matris ile dolgu maddesinin kombinasyonu ne kadar iyi olursa, termal olarak iletken kompozit malzemenin \u0131s\u0131l iletkenli\u011fi o kadar iyi olur.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><strong>2. Dolgu maddesi tipi\u00a0\u00a0\u00a0<\/strong><\/mark><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u00a0<\/mark>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Dolgu maddesinin termal iletkenli\u011fi ne kadar y\u00fcksekse, termal olarak iletken kompozit termal aray\u00fcz malzemelerinin termal iletkenli\u011fi o kadar iyi olur.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><strong>3. Dolgu maddesinin \u015fekli\u00a0\u00a0\u00a0\u00a0<\/strong><\/mark>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Genel olarak, kolay termal iletkenlik yolu olu\u015fturma s\u0131ras\u0131 b\u0131y\u0131k &gt; elyaf &gt; pul &gt; gran\u00fcl \u015feklindedir, dolgu maddesinin termal iletkenlik yolu olu\u015fturmas\u0131 ne kadar kolaysa, termal iletkenlik o kadar iyi olur.<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">4. Dolgu maddesinin i\u00e7eri\u011fi\u00a0\u00a0<\/mark>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Polimer i\u00e7indeki dolgu maddesinin da\u011f\u0131l\u0131m\u0131 kompozitin termal iletkenli\u011fini belirler. Dolgu maddesi i\u00e7eri\u011fi az oldu\u011funda, termal iletkenlik etkisi belirgin de\u011fildir; dolgu maddesi \u00e7ok fazla oldu\u011funda, kompozit malzemenin mekanik \u00f6zellikleri b\u00fcy\u00fck \u00f6l\u00e7\u00fcde etkilenecektir.<\/p>\n\n\n\n<p>Dolgu maddesi i\u00e7eri\u011fi belirli bir de\u011fere y\u00fckseldi\u011finde, dolgu maddeleri sistemde a\u011f benzeri veya zincir benzeri bir termal iletken a\u011f zinciri olu\u015fturmak i\u00e7in birbirleriyle etkile\u015fime girer ve termal iletken a\u011f zincirinin y\u00f6n\u00fc \u0131s\u0131 ak\u0131\u015f y\u00f6n\u00fcyle tutarl\u0131 oldu\u011funda termal iletkenlik en iyisidir. Bu nedenle, \u0131s\u0131l iletken dolgu maddesi miktar\u0131n\u0131n kritik bir de\u011feri vard\u0131r.<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><strong>5. Dolgu ve alt tabaka malzemesi aray\u00fczeyinin yap\u0131\u015fma \u00f6zellikleri\u00a0\u00a0<\/strong>\u00a0\u00a0<\/mark>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Dolgu maddesi ve alt tabaka kombinasyonunun derecesi ne kadar y\u00fcksek olursa, termal iletkenlik o kadar iyi olur, dolgu maddesinin y\u00fczey i\u015flemi i\u00e7in uygun bir ba\u011flay\u0131c\u0131 maddenin se\u00e7imi ve m\u00fckemmel termal iletkenlik 10% -20% ile art\u0131r\u0131labilir.<\/p>","protected":false},"excerpt":{"rendered":"<p>\"Geleneksel termal iletken malzemeler \u00e7o\u011funlukla Ag, Cu, A1 gibi metaller ve A12O3, MgO, BeO gibi metal oksitler ve grafit, karbon siyah\u0131, Si3N4, A1N gibi di\u011fer metalik olmayan malzemelerdir. End\u00fcstriyel \u00fcretimin ve bilim ve teknolojinin geli\u015fmesiyle birlikte, insanlar termal olarak iletken malzemeler i\u00e7in yeni gereksinimler ortaya koymu\u015f ve [...]<\/p>","protected":false},"author":1,"featured_media":5778,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/posts\/5768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/comments?post=5768"}],"version-history":[{"count":15,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/posts\/5768\/revisions"}],"predecessor-version":[{"id":5804,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/posts\/5768\/revisions\/5804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/media\/5778"}],"wp:attachment":[{"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/media?parent=5768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/categories?post=5768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmoulding.com\/tr\/wp-json\/wp\/v2\/tags?post=5768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}