{"id":118,"date":"2024-06-15T15:34:00","date_gmt":"2024-06-15T07:34:00","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=118"},"modified":"2024-07-18T21:26:06","modified_gmt":"2024-07-18T13:26:06","slug":"alumina-ara-parcalar-cesitli-sektorlerde-kullanilmaktadir","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/tr\/alumina-spacers-are-used-in-a-variety-of-industries\/","title":{"rendered":"Al\u00fcmina Ara Par\u00e7alar \u00c7e\u015fitli Sekt\u00f6rlerde Kullan\u0131lmaktad\u0131r"},"content":{"rendered":"<p>Al\u00fcmina ara par\u00e7alar birinci s\u0131n\u0131f seramikten yap\u0131lm\u0131\u015ft\u0131r. Bu g\u00fc\u00e7l\u00fc ancak k\u0131r\u0131lgan ara par\u00e7alar \u00e7atlamadan 1400F'ye kadar y\u00fcksek s\u0131cakl\u0131klara dayanabilir, korozyon direnci ve termal iletkenlik sahip olunmas\u0131 gereken m\u00fckemmel \u00f6zelliklerdir - bu nitelikler al\u00fcmina ara par\u00e7alar\u0131 hassas uzunluk \u00f6l\u00e7\u00fcmlerinin kar\u015f\u0131lanmas\u0131 gereken bir dizi end\u00fcstriyel uygulamada kullan\u0131\u015fl\u0131 hale getirir. Hatta tam olarak delinebilir, ta\u015flanabilir veya frezelenebilir.<\/p>\n<h2>Y\u00fcksek Mukavemet<\/h2>\n<p>Seramik ara par\u00e7alar, m\u00fckemmel mekanik \u00f6zellikleri ve \u0131s\u0131 diren\u00e7leri nedeniyle end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lmaktad\u0131r ve bile\u015fenlerin ayn\u0131 anda s\u0131k\u0131\u015ft\u0131r\u0131lmas\u0131 veya geni\u015fletilmesi gereken uygulamalar i\u00e7in uygun hale getiren dengeli bir g\u00fc\u00e7 ve esneklik kar\u0131\u015f\u0131m\u0131 sa\u011flar. Ayr\u0131ca, bu uzun \u00f6m\u00fcrl\u00fc ara par\u00e7alar a\u015f\u0131r\u0131 s\u0131cakl\u0131klarda, kimyasal ortamlarda veya zorlu ko\u015fullarda uzun s\u00fcreli dayan\u0131kl\u0131l\u0131k i\u00e7in \u00fcretilmi\u015ftir - son derece uygun maliyetli olduklar\u0131n\u0131 da unutmamak gerekir!<\/p>\n<p>Al\u00fcmina, son derece y\u00fcksek mukavemet\/a\u011f\u0131rl\u0131k oran\u0131na sahip son derece g\u00fc\u00e7l\u00fc bir malzemedir ve genellikle kaplamalar, seramik contalar ve rulmanlar gibi y\u00fcksek a\u015f\u0131nma direnci gerektiren uygulamalarda kullan\u0131l\u0131r. Al\u00fcmina, rulmanlarda veya kaplamalarda kullan\u0131lmak \u00fczere hassas boyutlarda kolayca i\u015flenebilirken \u00e7ok y\u00fcksek s\u0131cakl\u0131klara dayanabilir; ayr\u0131ca korozyona ve oksidasyona kar\u015f\u0131 da diren\u00e7lidir.<\/p>\n<p>Al\u00fcminyumun g\u00fcc\u00fc, onu elektronik end\u00fcstrisinde \u00f6nemli bir \u00f6zellik olan ara par\u00e7alar\u0131n olu\u015fturulmas\u0131 i\u00e7in de m\u00fckemmel bir malzeme haline getirir. Bu k\u00fc\u00e7\u00fck dairesel nesneler, montaj s\u0131ras\u0131nda iki bile\u015fenin birbiriyle temas etmesini \u00f6nlemeye yarar - \u00f6zellikle i\u00e7inden elektrik ak\u0131m\u0131 ge\u00e7en y\u00fcksek teknoloji uygulamalar\u0131nda \u00f6nemlidir; herhangi bir temas hasara ve performans\u0131n d\u00fc\u015fmesine neden olabilir.<\/p>\n<p>Al\u00fcmina ara par\u00e7alar\u0131n yal\u0131t\u0131m \u00f6zellikleri, termonik d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fcler gibi enerji d\u00f6n\u00fc\u015f\u00fcm cihazlar\u0131 tasarlan\u0131rken onlar\u0131 \u00e7ok de\u011ferli k\u0131lmaktad\u0131r. Y\u00fcksek s\u0131cakl\u0131klarda d\u00fczlemsel elektrot y\u00fczeyleri aras\u0131nda 10 mm'nin alt\u0131nda ay\u0131rma yapmalar\u0131 bu malzemeleri ideal hale getirmektedir, ancak istenmeyen termal ak\u0131\u015f olu\u015fturmadan bu bo\u015fluklar\u0131 doldurabilen malzemeler bulmak zor olmaya devam etmektedir.<\/p>\n<p>Yak\u0131n zamanda, Pennsylvania \u00dcniversitesi'nden ara\u015ft\u0131rmac\u0131lar hem etkili bo\u015fluk ay\u0131rma hem de \u0131s\u0131 yal\u0131t\u0131m\u0131 sa\u011flayan al\u00fcmina ara par\u00e7alar geli\u015ftirdi. ALD al\u00fcminyum oksit ara par\u00e7alar\u0131, kelvin ba\u015f\u0131na metrekare ba\u015f\u0131na 5 miliwatt etkili termal iletkenli\u011fe sahipti; aerojel yal\u0131t\u0131m \u00fcr\u00fcnlerinden \u00e7ok daha d\u00fc\u015f\u00fck. Ayr\u0131ca, gerilim alt\u0131nda \u00e7atlama olmaks\u0131z\u0131n b\u00fcy\u00fck d\u00fczlem d\u0131\u015f\u0131 s\u0131k\u0131\u015ft\u0131rma gerilmelerine dayanabildiler.<\/p>\n<p>Al\u00fcmina ara par\u00e7alar, arac\u0131n duru\u015funu geni\u015fletmeye ve daha cesur bir g\u00f6r\u00fcn\u00fcm kazand\u0131rmaya yard\u0131mc\u0131 olduklar\u0131 i\u00e7in bir\u00e7ok Lamborghini Huracan sahibi i\u00e7in ayr\u0131lmaz bir modifikasyondur. \u00dcst\u00fcn g\u00fc\u00e7 ve dayan\u0131kl\u0131l\u0131\u011f\u0131 garanti etmek i\u00e7in s\u0131k\u0131 toleranslara sahip y\u00fcksek mukavemetli al\u00fcminyumdan \u00fcretilmi\u015ftir - b\u00fct\u00fcnl\u00fcklerini bozmadan a\u015f\u0131nma ve y\u0131pranmaya dayan\u0131rken en zorlu s\u00fcr\u00fc\u015f ortamlar\u0131na bile dayanabilirler.<\/p>\n<h2>Y\u00fcksek S\u0131cakl\u0131k Dayan\u0131m\u0131<\/h2>\n<p>Tipik olarak al\u00fcminyum oksitten (Al2O3) olu\u015fan seramikler m\u00fckemmel elektrik, a\u015f\u0131nma, korozyon ve y\u00fcksek s\u0131cakl\u0131k direnci \u00f6zelliklerine sahiptir. K\u0131r\u0131lmadan \u00f6nemli mekanik gerilime dayan\u0131rken 1500 derece s\u0131cakl\u0131\u011fa kadar g\u00fcvenli bir \u015fekilde \u00e7al\u0131\u015fan seramikler, \u00e7e\u015fitli uygulamalarda y\u00fcksek s\u0131cakl\u0131k izolat\u00f6rleri ve elektrikli bile\u015fenler olarak giderek daha fazla kullan\u0131lmaktad\u0131r.<\/p>\n<p>Termiyonik enerji d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fclerinde, elektrotlar aras\u0131nda k\u00fc\u00e7\u00fck bo\u015fluklar b\u0131rak\u0131larak cihaz verimlili\u011fi art\u0131r\u0131labilir. Bu hedefe ula\u015fman\u0131n pratik bir yolu, termal olarak yal\u0131tkan ara par\u00e7alar kullanmakt\u0131r; ancak bu t\u00fcr malzemeler genellikle \u00f6nemli bas\u0131n\u00e7 y\u00fckleri uygular ve yap\u0131sal destek i\u00e7in kal\u0131n kal\u0131nl\u0131klar gerektirir. Yazarlar, ince ancak g\u00fc\u00e7l\u00fc ve ayn\u0131 zamanda termal olarak yal\u0131tkan olan al\u00fcminadan olu\u015fan alternatif bir ara par\u00e7a geli\u015ftirdiler; d\u00fczlemsel alt tabakalar aras\u0131nda 3-8 mm'lik sa\u011flam bo\u015fluklar\u0131 korumak i\u00e7in tasarlan\u0131rken, 0,4-4 MPa'ya kadar bas\u0131n\u00e7 gerilmelerini desteklerken ayn\u0131 zamanda aerojellerden daha az etkili bir termal iletkenli\u011fe sahiptir.<\/p>\n<p>Al\u00fcmina ara par\u00e7alar, y\u00fczeyi XeF2 buhar\u0131 ile izotropik olarak a\u015f\u0131nd\u0131rarak ve 1-2 mikrometrelik bir al\u00fcmina tabakas\u0131 biriktirerek silikon kal\u0131plar \u00fczerinde \u00fcretildi, ard\u0131ndan bunlar\u0131 karakterize etmek ve \u00f6nemli bir hasar olmadan 1 MPa'ya kadar bas\u0131n\u00e7 kuvvetlerine dayanabileceklerini g\u00f6stermek i\u00e7in bir malzeme test makinesinde mekanik testler yap\u0131ld\u0131 ve ayn\u0131 zamanda m\u00fckemmel d\u00fczlem d\u0131\u015f\u0131 s\u0131k\u0131\u015ft\u0131rma direnci g\u00f6sterdiler - yani 1%'ye kadar termal genle\u015fme gerilmelerine bozulmadan direnebilirler.<\/p>\n<p>Bu sonu\u00e7lar, Al\u00fcmina-Zirkonya (ZTA) seramik kompozitinin mukavemet, sertlik, s\u00fcneklik ve \u0131s\u0131 yal\u0131t\u0131m \u00f6zellikleri a\u00e7\u0131s\u0131ndan ola\u011fan\u00fcst\u00fc g\u00fc\u00e7lere sahip oldu\u011funu g\u00f6stermektedir. Bu malzeme, \u00fcst\u00fcn d\u00fczlem d\u0131\u015f\u0131 s\u0131k\u0131\u015ft\u0131rma direnci ve d\u00fc\u015f\u00fck termal iletkenlik sunarken b\u00fcy\u00fck s\u0131k\u0131\u015ft\u0131rma gerilimlerine dayanabildi\u011finden, bu \u00f6zelliklerin kombinasyonunu gerektiren bir\u00e7ok uygulama i\u00e7in m\u00fckemmel bir \u00e7\u00f6z\u00fcmd\u00fcr. Bu cihazlar aras\u0131nda termoelektrik enerji d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fcleri, a\u015f\u0131nmaya dayan\u0131kl\u0131 bile\u015fenler ve sens\u00f6rler ve akt\u00fcat\u00f6rler gibi y\u00fcksek performansl\u0131 elektrikli cihazlar yer alabilir. Al\u00fcmina-Zirkonya seramikler, al\u00fcminan\u0131n \u00fcst\u00fcn mekanik ve elektriksel \u00f6zellikleri ile zirkonyan\u0131n kimyasal direnci, i\u015flenebilirli\u011fi, a\u015f\u0131nma toklu\u011fu ve d\u00fc\u015f\u00fck erozyon seviyelerinin kombinasyonu nedeniyle bu uygulamalar i\u00e7in \u00e7ok uygundur.<\/p>\n<h2>Y\u00fcksek Korozyon Direnci<\/h2>\n<p>Al\u00fcminyum ara par\u00e7alar hafif ve korozyona dayan\u0131kl\u0131d\u0131r, bu da onlar\u0131 bir\u00e7ok uygulama i\u00e7in m\u00fckemmel k\u0131lar. \u00d6zellikle, y\u00fcksek yal\u0131t\u0131m \u00f6zellikleri farkl\u0131 y\u00fczeyler aras\u0131ndaki \u0131s\u0131 kayb\u0131n\u0131 \u00f6nlemeye yard\u0131mc\u0131 olur - bu, \u00f6zellikle pozitif ve negatif elektrotlar\u0131n birbirine de\u011febilece\u011fi ve ak\u00fclere zarar veren veya ara\u00e7 performans\u0131n\u0131 engelleyen k\u0131sa devreye neden olabilecek elektrikli ara\u00e7 uygulamalar\u0131nda yararl\u0131 bir \u015feydir. Ara par\u00e7alar, pozitif ve negatif elektrotlar\u0131 birbirinden ayr\u0131 tutarak bu k\u0131sa devreyi \u00f6nler ve bu sayede hem ak\u00fcleri hem de ara\u00e7lar\u0131n performans\u0131n\u0131 korur.<\/p>\n<p>K\u00fcresel al\u00fcminyum ara par\u00e7a pazar\u0131 t\u00fcr, son kullan\u0131m ve b\u00f6lgeye g\u00f6re segmentlere ayr\u0131labilir. B\u00fck\u00fclebilir ve b\u00fck\u00fclemez al\u00fcminyum ara par\u00e7alar i\u00e7in pazar segmentlerinin, d\u00fc\u015f\u00fck maliyetleri ve \u00e7ok y\u00f6nl\u00fcl\u00fckleri nedeniyle en h\u0131zl\u0131 bile\u015fik y\u0131ll\u0131k b\u00fcy\u00fcmeyi ya\u015fayaca\u011f\u0131 tahmin edilmektedir; \u00d6te yandan, b\u00fck\u00fclemez ara par\u00e7alar, b\u00fck\u00fclebilir olanlara k\u0131yasla b\u00fcy\u00fcmeyi engelleyen artan yal\u0131t\u0131m \u00f6zellikleri nedeniyle daha maliyetli art\u0131\u015flar ya\u015fayacakt\u0131r. Son olarak, al\u00fcminyum ara par\u00e7alar son kullan\u0131ma g\u00f6re ula\u015f\u0131m, bina in\u015faat\u0131, makine ve ekipman kullan\u0131m\u0131 veya son kullan\u0131mlar a\u00e7\u0131s\u0131ndan daha fazla f\u0131rsat sa\u011flayan son kullan\u0131ma dayal\u0131 di\u011ferleri olarak ikiye ayr\u0131l\u0131r: ula\u015f\u0131m ve makine ve ekipman<\/p>\n<p>Al\u00fcminyum ara par\u00e7alar\u0131n \u00e7e\u015fitli alanlarda bir\u00e7ok uygulamas\u0131 vard\u0131r. Y\u00fcksek s\u0131cakl\u0131klarda \u00e7al\u0131\u015fan mekanik cihazlar, biti\u015fik y\u00fczeyler aras\u0131ndaki s\u00fcrt\u00fcnmeyi ve titre\u015fimi azaltmak i\u00e7in al\u00fcminyum ara par\u00e7alardan yararlan\u0131rken, ayn\u0131 zamanda elektrikli ara\u00e7larda pozitif ve negatif pil y\u00fcklerinin temas etmesini ve k\u0131sa devre olu\u015fturmas\u0131n\u0131 \u00f6nlemek i\u00e7in elektrik izolat\u00f6r\u00fc olarak da kullan\u0131l\u0131rlar.<\/p>\n<p>Metal ara par\u00e7alar ayn\u0131 zamanda farkl\u0131 metaller aras\u0131ndaki galvanik korozyonu \u00f6nlemeye de yard\u0131mc\u0131 olabilir. Bir testin g\u00f6sterdi\u011fi gibi, galvanik korozyonu azaltmak i\u00e7in \u00e7elik ve magnezyum bile\u015fenler aras\u0131na yerle\u015ftirilen bir al\u00fcminyum ara par\u00e7an\u0131n, \u00e7elik muadilinden daha d\u00fc\u015f\u00fck korozyon potansiyeline sahip oldu\u011fu ve b\u00f6ylece galvanik ba\u011flant\u0131 noktalar\u0131ndaki tepe ak\u0131m\u0131n\u0131 en aza indirdi\u011fi g\u00f6sterilmi\u015ftir.<\/p>\n<p>Al\u00fcminyum ara par\u00e7alar do\u011fal olarak korozyona kar\u015f\u0131 diren\u00e7lidir ve kimyasal olarak stabil olmalar\u0131n\u0131n yan\u0131 s\u0131ra a\u015f\u0131r\u0131 \u00e7evre ko\u015fullar\u0131na bile dayanabilir - bu da onlar\u0131 a\u015f\u0131nma direnci ve y\u00fcksek termal stabilite gerektiren end\u00fcstriyel \u00fcr\u00fcnler i\u00e7in m\u00fckemmel bir se\u00e7im haline getirir. Ayr\u0131ca, bu ara par\u00e7alar suda \u00e7\u00f6z\u00fcnmezken asit ve alkali \u00e7\u00f6zeltilerde \u00e7ok az \u00e7\u00f6z\u00fcn\u00fcr.<\/p>\n<h2>Y\u00fcksek Termal \u0130letkenlik<\/h2>\n<p>Bir\u00e7ok enerji d\u00f6n\u00fc\u015f\u00fcm cihaz\u0131, parazitik \u0131s\u0131 ak\u0131\u015f\u0131n\u0131 azaltmak ve verimlili\u011fi en \u00fcst d\u00fczeye \u00e7\u0131karmak amac\u0131yla elektrotlar\u0131 ay\u0131rmak i\u00e7in yal\u0131tkan mikro yap\u0131lara g\u00fcvenmektedir. \u00d6nceki yakla\u015f\u0131mlar, cihazlar\u0131n desteklenmeyen merkezindeki e\u011filme veya y\u00fczey p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc nedeniyle \u00f6nemli bas\u0131n\u00e7 gerilmelerine dayanamayan seyrek veya k\u00fc\u00e7\u00fck alanl\u0131 mikro yap\u0131lara dayan\u0131yordu30; ancak son ara\u015ft\u0131rmalar, al\u00fcmina ara par\u00e7alar\u0131n termiyonik ve termofotovoltaik cihazlarda bulunan mikron \u00f6l\u00e7e\u011findeki b\u00fcy\u00fck bo\u015fluklar\u0131 etkili bir \u015fekilde yal\u0131tabilece\u011fini ve destekleyebilece\u011fini g\u00f6stermi\u015ftir31.<\/p>\n<p>Vakumda, aerojellerden \u00e7ok daha d\u00fc\u015f\u00fck olan metre K-1 ba\u015f\u0131na sadece 5 mikrowatt'l\u0131k bir termal iletkenlik elde ederken, s\u0131k\u0131\u015ft\u0131rma gerilimlerini s\u00fcrd\u00fcrecek ve do\u011frudan bir elektroda monte edilecek kadar sa\u011flam kal\u0131rlar ve y\u00fcksek performansl\u0131 enerji d\u00f6n\u00fc\u015f\u00fcm cihazlar\u0131 i\u00e7in gereken yal\u0131t\u0131m\u0131n yan\u0131 s\u0131ra destek sa\u011flarlar. Bu sonu\u00e7lar, al\u00fcmina ara par\u00e7alar\u0131n y\u00fcksek performansl\u0131 enerji d\u00f6n\u00fc\u015f\u00fcm cihazlar\u0131 i\u00e7in do\u011frudan elektrotlara nas\u0131l \u00fcretilebilece\u011fini g\u00f6stermektedir.<\/p>\n<p>Al\u00fcmina, Al3+ ve O2- kimyasal form\u00fcl\u00fcne sahip do\u011fal bir al\u00fcminyum oksittir. Y\u00fcksek erime noktalar\u0131na, sertli\u011fe ve ortofosforik veya hidroflorik asitler gibi g\u00fc\u00e7l\u00fc inorganik asitlerin sald\u0131r\u0131s\u0131na kar\u015f\u0131 dirence sahiptir.<\/p>\n<p>Bu nitelikler, al\u00fcminay\u0131 elektrik enerjisi \u00fcretimi ve n\u00fckleer enerji \u00fcretimi dahil olmak \u00fczere y\u00fcksek performansl\u0131 uygulamalarda kullan\u0131m i\u00e7in ideal bir malzeme haline getirir. Ayr\u0131ca, dayan\u0131kl\u0131l\u0131\u011f\u0131 onu darbe, korozyon veya kimyasal maruziyetten kaynaklanan hasarlara kar\u015f\u0131 korur.<\/p>\n<p>Bu \u00f6zelli\u011fi nedeniyle, titanyum ala\u015f\u0131m\u0131 genellikle n\u00fckleer santral kontrol \u00e7ubuklar\u0131nda ve a\u015f\u0131r\u0131 a\u015f\u0131nmaya maruz kalabilen protez eklemler de dahil olmak \u00fczere a\u015f\u0131r\u0131 dayan\u0131kl\u0131l\u0131k gerektiren di\u011fer m\u00fchendislik par\u00e7alar\u0131nda bulunur. Ayr\u0131ca, s\u0131k s\u0131k a\u015f\u0131nma ve y\u0131pranmaya maruz kalan protez diz protezi bile\u015fenleri i\u00e7in m\u00fckemmel bir malzeme se\u00e7imi olarak hizmet eder.<\/p>\n<p>Al\u00fcmina seramiklerin \u0131slanabilirli\u011fi ve sertli\u011fi, onlar\u0131 kal\u00e7a protezleri, diz eklemleri ve omurga diskleri gibi t\u0131bbi implantlar i\u00e7in ideal malzeme haline getirir. Y\u00fcksek s\u0131cakl\u0131klar ve kimyasallara maruz kalma gibi zorlu ortamlara kar\u015f\u0131 diren\u00e7leri, zor ko\u015fullarda bile \u00e7al\u0131\u015fmaya devam etmelerini sa\u011flar.<\/p>\n<p>S\u0131cak kenar ara par\u00e7alar\u0131, yal\u0131t\u0131m performans\u0131n\u0131 art\u0131rmak ve enerji tasarrufu sa\u011flayarak kaynaklar\u0131 korumak i\u00e7in yal\u0131t\u0131m cam\u0131 pencerelerinin kenarlar\u0131ndaki termal iletkenli\u011fi azalt\u0131r. Vistaza'n\u0131n Swisspacer ULTIMATE \u00fcr\u00fcn\u00fc sadece 1mWm-1K-1 gibi ola\u011fan\u00fcst\u00fc d\u00fc\u015f\u00fck bir \u0131s\u0131 iletkenli\u011fine sahiptir ve bu sayede pencere ve cephelerdeki U fakt\u00f6rlerini ve enerji t\u00fcketimini \u00f6nemli \u00f6l\u00e7\u00fcde azalt\u0131r; ayr\u0131ca daha sa\u011fl\u0131kl\u0131 ya\u015fam ortamlar\u0131 i\u00e7in pencere kenarlar\u0131nda yo\u011fu\u015fma ve k\u00fcf olu\u015fumunu \u00f6nler.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243\" src=\"https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers.jpg\" alt=\"al\u00fcmina ara par\u00e7alar\" width=\"800\" height=\"800\" srcset=\"https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers.jpg 800w, https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers-300x300.jpg 300w, https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers-150x150.jpg 150w, https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers-768x768.jpg 768w, https:\/\/aluminaceramics.net\/wp-content\/uploads\/2024\/06\/alumina-spacers-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Alumina spacers are made from premium ceramic. These strong yet brittle spacers can withstand temperatures as high as 1400F without [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[4],"tags":[],"class_list":["post-118","post","type-post","status-publish","format-standard","hentry","category-product-related"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/posts\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/comments?post=118"}],"version-history":[{"count":4,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/posts\/118\/revisions"}],"predecessor-version":[{"id":245,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/posts\/118\/revisions\/245"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/media?parent=118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/categories?post=118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/tr\/wp-json\/wp\/v2\/tags?post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}