{"id":1629,"date":"2019-05-22T02:47:32","date_gmt":"2019-05-22T02:47:32","guid":{"rendered":"http:\/\/www.meetyoucarbide.com\/single-post-what-is-sintering-and-hot-pressing\/"},"modified":"2020-05-04T13:12:08","modified_gmt":"2020-05-04T13:12:08","slug":"what-is-sintering-and-hot-pressing","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/tr\/sinterleme-ve-sicak-presleme-nedir\/","title":{"rendered":"Sinterleme ve S\u0131cak presleme nedir?"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<div>\n<div>Sinterleme, bir tozun belirli bir s\u00fcre belirli bir s\u0131cakl\u0131\u011fa \u0131s\u0131t\u0131lmas\u0131 ve daha sonra istenen \u00f6zelliklerde bir \u00fcr\u00fcn elde etmek i\u00e7in malzemenin so\u011futulmas\u0131d\u0131r. \u00d6zel \u0131s\u0131l i\u015flemin t\u00fcm bu i\u015flemine sinterleme denir.<\/div>\n<div>Sinterleme, g\u00f6zenekli toz kompaktlar\u0131n\u0131n belirli bir doku ve \u00f6zelliklerin \u00fcr\u00fcn\u00fc olmas\u0131n\u0131 sa\u011flar. Her ne kadar \u00fcr\u00fcn\u00fcn \u00f6zellikleri sinterlemeden \u00f6nce bir\u00e7ok fakt\u00f6rle ili\u015fkili olsa da, \u00e7o\u011fu durumda sinterleme i\u015fleminin nihai \u00fcr\u00fcn\u00fcn organizasyonu ve \u00f6zellikleri \u00fczerinde \u00f6nemli ve hatta bask\u0131n bir etkisi vard\u0131r.<\/div>\n<div>Sinterlemede toz metalurjisinin s\u0131n\u0131fland\u0131rma prensibine g\u00f6re, \u00e7imentolu karb\u00fcr sinterleme \u00e7ok fazl\u0131 s\u0131v\u0131 sinterlemeye aittir. Sinterleme i\u015fleminin i\u015flem karakteristikleri a\u00e7\u0131s\u0131ndan, \u00e7imentolu karb\u00fcr\u00fcn sinterlenmesi hidrojen korumas\u0131, vakum sinterlemesi, s\u0131cak presleme sinterlemesi, s\u0131cak izostatik presleme ve benzerleri ile olabilir.<\/div>\n<h2><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_dd45b6bc25654c508f37a644347f8463mv2-1.jpg\" alt=\"\" title=\"\"><\/h2>\n<h2>Sinterleme s\u0131ras\u0131nda sinterlenmi\u015f g\u00f6vdedeki de\u011fi\u015fiklikler<\/h2>\n<div>Semente karb\u00fcr kompakt\u0131n\u0131n sinterlenmesinden sonra, en kolay g\u00f6zlenen de\u011fi\u015fiklik, kompakt blo\u011fun hacim b\u00fcz\u00fclmesinin, artan mukavemetin ve ala\u015f\u0131m y\u00fczeyinin metalik parlakl\u0131k g\u00f6stermesidir. Tipik olarak, kompakt yakla\u015f\u0131k 50% g\u00f6zeneklili\u011fe sahipken, \u00fcr\u00fcn genellikle 0.2%&#039;den daha az olmal\u0131d\u0131r, bu da neredeyse tamamen yo\u011fundur. Sinterlemeden \u00f6nce, presleme blo\u011fu da \u00fcretim s\u00fcrecinde hasar g\u00f6rmemesi i\u00e7in hafif\u00e7e ele al\u0131nmal\u0131d\u0131r. Sinterlenmi\u015f \u00fcr\u00fcnler \u00e7e\u015fitli \u00e7al\u0131\u015fma ko\u015fullar\u0131na dayanacak g\u00fcce sahipken.<\/div>\n<div>Toz olu\u015fturma i\u015fleminden farkl\u0131 olarak, sinter \u00f6zelliklerinin de\u011fi\u015ftirilmesi, sinterleme i\u015fleminde particles toz par\u00e7ac\u0131klar\u0131 aras\u0131nda niteliksel de\u011fi\u015fiklikler oldu\u011funu g\u00f6sterir; bu, ala\u015f\u0131m tanelerinin ba\u011flanmas\u0131n\u0131n, ala\u015f\u0131m\u0131 kat\u0131 bir b\u00fct\u00fcn v\u00fccut olu\u015fturan toz par\u00e7ac\u0131klar\u0131 aras\u0131ndaki temas\u0131n yerini ald\u0131\u011f\u0131n\u0131, b\u00f6ylece m\u00fckemmel fiziksel ve mekanik \u00f6zellikler olu\u015fturur.<\/div>\n<div>Sinterleme i\u015fleminin birka\u00e7 a\u015famas\u0131<\/div>\n<div>Semente karb\u00fcr sinterleme i\u015flemi d\u00f6rt temel a\u015famaya ayr\u0131labilir.<\/div>\n<h3>1. \u015eekillendirme ajan\u0131 ve \u00f6n yanma a\u015famas\u0131n\u0131n (&lt;800 \u00b0 C) \u00e7\u0131kar\u0131lmas\u0131<\/h3>\n<div>\u0130lk a\u015famada, sinterleme kasna\u011f\u0131 a\u015fa\u011f\u0131daki gibi de\u011fi\u015fir:<\/div>\n<div>1) \u015eekillendirici ajan\u0131n uzakla\u015ft\u0131r\u0131lmas\u0131. Sinterlemenin ilk a\u015famas\u0131nda, s\u0131cakl\u0131k artt\u0131k\u00e7a, olu\u015fturucu ajan yava\u015f yava\u015f \u00e7atlar (kau\u00e7uk gibi) veya buharla\u015f\u0131r (parafin gibi) ve sinterlenmi\u015f g\u00f6vdeyi d\u0131\u015flar. Ayn\u0131 zamanda, olu\u015fturucu madde az ya da \u00e7ok sinterlenmi\u015f g\u00f6vde karbonize olmaktad\u0131r.<\/div>\n<div>2) Toz y\u00fczey oksit indirgemesi. Hidrojen i\u00e7inde sinterlendi\u011finde, hidrojen kobalt ve tungsten oksitleri azaltabilir. Vakum sinterleme yaparken, bu s\u0131cakl\u0131kta karbonun azalt\u0131lmas\u0131 g\u00fc\u00e7l\u00fc de\u011fildir.<\/div>\n<div>3) Toz par\u00e7ac\u0131klar\u0131n\u0131n durumu birbiriyle de\u011fi\u015fir. Bu s\u0131cakl\u0131kta, toz par\u00e7ac\u0131klar\u0131 aras\u0131ndaki temas gerilimi yava\u015f yava\u015f ortadan kald\u0131r\u0131l\u0131r, ba\u011fl\u0131 metal tozu toparlanmaya ve yeniden kristalle\u015fmeye ba\u015flar, par\u00e7ac\u0131klar y\u00fczeyde yay\u0131lmaya ba\u015flar ve kompakt\u0131n g\u00fcc\u00fc artar.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_cf9fd3e60592476aad79cf1f7f001fa5mv2-1.jpg\" alt=\"\" title=\"\"><\/p>\n<h3>2. Kat\u0131 faz sinterleme a\u015famas\u0131 (800 \u00b0 C ~ \u00f6tektik s\u0131cakl\u0131k)<\/h3>\n<div>\u00d6tektik s\u0131cakl\u0131k, s\u0131cakl\u0131k yava\u015f yava\u015f y\u00fckseldi\u011finde sinterlenmi\u015f g\u00f6vdede \u00f6tektik bir s\u0131v\u0131 faz\u0131n ortaya \u00e7\u0131kmaya ba\u015flad\u0131\u011f\u0131 bir s\u0131cakl\u0131\u011f\u0131 belirtir ve WC-Co i\u00e7in, denge sinterlemesi s\u0131ras\u0131nda \u00f6tektik s\u0131cakl\u0131k 1340%&#039;dir.<\/div>\n<div>S\u0131v\u0131 faz\u0131n ortaya \u00e7\u0131kmas\u0131ndan \u00f6nceki s\u0131cakl\u0131kta, \u00f6nceki a\u015famada devam eden i\u015fleme ek olarak, sinterlenmi\u015f g\u00f6vdedeki baz\u0131 kat\u0131 faz reaksiyonlar\u0131 yo\u011funla\u015ft\u0131r\u0131l\u0131r, dif\u00fczyon h\u0131z\u0131 artt\u0131r\u0131l\u0131r ve par\u00e7ac\u0131klar\u0131n plastik ak\u0131\u015f\u0131 g\u00fc\u00e7lendirilir, b\u00f6ylece sinterlenmi\u015f g\u00f6vde \u00f6nemli \u00f6l\u00e7\u00fcde b\u00fcz\u00fclme g\u00f6sterir.<\/div>\n<h3>3. S\u0131v\u0131 faz sinterleme a\u015famas\u0131 (\u00f6tektik s\u0131cakl\u0131k ~ sinterleme s\u0131cakl\u0131\u011f\u0131)<\/h3>\n<div>Sinterlenmi\u015f g\u00f6vdenin s\u0131v\u0131 faz\u0131 g\u00f6r\u00fcnd\u00fc\u011f\u00fcnde, sinterlenmi\u015f g\u00f6vdenin b\u00fcz\u00fclmesi h\u0131zl\u0131 bir \u015fekilde tamamlan\u0131r ve karb\u00fcr taneleri b\u00fcy\u00fcr ve bir iskelet olu\u015fturur, b\u00f6ylece ala\u015f\u0131m\u0131n temel yap\u0131s\u0131n\u0131 d\u00f6\u015fer.<\/div>\n<h3>4. So\u011futma a\u015famas\u0131 (sinterleme s\u0131cakl\u0131\u011f\u0131 ~ oda s\u0131cakl\u0131\u011f\u0131)<\/h3>\n<div>Bu a\u015famada, ala\u015f\u0131m\u0131n mikroyap\u0131 ve ba\u011flay\u0131c\u0131 faz bile\u015fimi so\u011futma ko\u015fullar\u0131na ba\u011fl\u0131 olarak bir miktar de\u011fi\u015fir. So\u011futulduktan sonra nihai mikro yap\u0131n\u0131n bir ala\u015f\u0131m\u0131 elde edilir.<\/div>\n<div><\/div>\n<h2>S\u0131cak presleme hakk\u0131nda<\/h2>\n<div>S\u0131cak presleme, presleme ve sinterlemenin ayn\u0131 anda ger\u00e7ekle\u015ftirildi\u011fi bir i\u015flemdir. Diren\u00e7 \u0131s\u0131tma ve ind\u00fcksiyon \u0131s\u0131tma teknolojisinin normal kullan\u0131m\u0131na ek olarak, vakum s\u0131cak presleme, titre\u015fim s\u0131cak presleme, s\u0131cak presleme e\u015fitleme, izostatik presleme gibi yeni i\u015flemler ve ekipmanlar da vard\u0131r.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_6959e116a0d74d2e95fd9a1ae40bd256mv2-1.gif\" alt=\"\" title=\"\"><\/p>\n<h3>1. s\u0131cak presleme i\u015flemi Yo\u011funla\u015fma mekanizmas\u0131<\/h3>\n<div>Nihai ilave maddesinin tozunun, sinterleme ve preslemenin ayn\u0131 anda ger\u00e7ekle\u015ftirilmesi i\u00e7in bir grafit bask\u0131 makinesine yerle\u015ftirildi\u011fi i\u015fleme s\u0131cak presleme denir.<\/div>\n<div>S\u0131cak presleme, iki presleme ve sinterleme i\u015flemi ile e\u015fzamanl\u0131 olarak ger\u00e7ekle\u015ftirilmesine ra\u011fmen, s\u0131radan so\u011fuk pres \u015fekillendirme ve sinterlemeden prensip fark\u0131 yoktur. Etkinin bak\u0131\u015f a\u00e7\u0131s\u0131ndan, s\u0131cak presleme faz ge\u00e7i\u015fini ve ala\u015f\u0131m\u0131 olu\u015fturma s\u00fcresini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde k\u0131salt\u0131r. Bu nedenle, s\u0131cak presleme i\u015fleminin aktifle\u015ftirilmi\u015f bir sinterleme i\u015flemi oldu\u011fu s\u00f6ylenebilir. \u0130ki \u00fcretim y\u00f6ntemi ile \u00fcretilen ala\u015f\u0131mlar\u0131n yo\u011funla\u015ft\u0131rma i\u015flemi kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131. Ala\u015f\u0131m yo\u011funlu\u011fu-sinterleme zaman e\u011frisinden, sinterleme i\u015fleminin tamamlanmas\u0131 1-2 saat s\u00fcrer ve s\u0131cak presleme i\u00e7in sadece 3 ila 10 dakika s\u00fcrer.<\/div>\n<div>S\u0131cak presleme s\u0131ras\u0131nda sinterleme i\u015flemi olduk\u00e7a dengesiz bir i\u015flemdir. Kar\u0131\u015f\u0131m tozu s\u00fcrekli olarak bas\u0131n\u00e7 alt\u0131nda \u0131s\u0131t\u0131ld\u0131\u011f\u0131nda, tozun y\u00fczeyindeki oksit filmi bas\u0131n\u00e7 alt\u0131nda k\u0131r\u0131l\u0131r ve karbon ile azalt\u0131labilir. Bununla birlikte, sinterleme i\u015fleminden farkl\u0131 olarak, s\u0131cak presleme, Co&#039;daki WC&#039;nin \u00e7\u00f6z\u00fcn\u00fcrl\u00fc\u011f\u00fcn\u00fc dengelemek i\u00e7in yeterli zamana sahip de\u011fildir ve s\u0131cak presleme i\u015flemi s\u0131ras\u0131nda s\u0131v\u0131 faz boyunca yeniden kristalle\u015ftirme i\u015flemi ger\u00e7ekle\u015fmez. Bu nedenle, s\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn b\u00fcz\u00fclmesi, s\u0131radan Sinterleme y\u00f6nteminden farkl\u0131d\u0131r.<\/div>\n<div>Ayr\u0131ca, baz\u0131 \u00e7al\u0131\u015fmalar s\u0131cak preslenmi\u015f \u00fcr\u00fcnlerin b\u00fcz\u00fclmesinin ak\u0131\u015f s\u00fcrecinden kaynakland\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir. S\u0131v\u0131 faz\u0131n ortaya \u00e7\u0131kmas\u0131ndan \u00f6nce, esas olarak plastik ak\u0131\u015f\u0131na dayan\u0131r. S\u0131v\u0131 faz g\u00f6r\u00fcnd\u00fc\u011f\u00fcnde, karb\u00fcr par\u00e7ac\u0131klar\u0131n\u0131n bas\u0131n\u00e7 etkisi alt\u0131nda yeniden hizalanmas\u0131na s\u0131v\u0131 faz ak\u0131\u015f\u0131 da denir, b\u00f6ylece kompakt kas\u0131l\u0131r. S\u0131cak presleme s\u00fcresi k\u0131sa oldu\u011fu i\u00e7in, dif\u00fczyon ve yeniden kristalle\u015ftirme i\u015flemi zordur.<\/div>\n<div>Sinterleme i\u015fleminin b\u00fcz\u00fclmesini destekleyen s\u0131cakl\u0131k ve bas\u0131nca ek olarak, tutma s\u00fcresi s\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn yo\u011funlu\u011fu \u00fczerinde de bir etkiye sahiptir. S\u0131cakl\u0131k ne kadar y\u00fcksek olursa, g\u00f6z kuvveti o kadar b\u00fcy\u00fck olur, s\u0131cak presleme ba\u015flang\u0131c\u0131nda kompakt\u0131n zamanla b\u00fcz\u00fclmesi daha yo\u011fun olur ve yo\u011funlu\u011fun neredeyse tamamen de\u011fi\u015fmesi i\u00e7in ge\u00e7en s\u00fcre k\u0131sal\u0131r. Belirli bir bekletme s\u00fcresine ula\u015f\u0131ld\u0131\u011f\u0131nda, briketlerin yo\u011funlu\u011fu artmaya devam etmez ve bekletme s\u00fcresini uzatmak anlams\u0131z olacakt\u0131r.<\/div>\n<div>Ek olarak, kristal kusurlu tozlar daha b\u00fcy\u00fck bir ala\u015f\u0131m yo\u011funlu\u011fu elde edebilir, \u00e7\u00fcnk\u00fc kusurlar\u0131n varl\u0131\u011f\u0131 s\u0131cak presleme i\u015flemini aktive edebilir.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_e165a66e8b18492ca295fb8543489be9mv2-1.jpg\" alt=\"\" title=\"\"><\/p>\n<h3>2. s\u0131cak presleme s\u00fcrecinin \u00f6zellikleri<\/h3>\n<div>S\u0131cak presleme i\u015flemi, \u00fcr\u00fcnlerine benzersiz bir avantaj seti sa\u011flar. Bu nedenle, bu i\u015flem \u00e7imentolu karb\u00fcr \u00fcretiminde b\u00fcy\u00fck rol oynamaktad\u0131r. Bu s\u00fcrecin ana \u00f6zelli\u011fi.<\/div>\n<div>S\u0131cak preslenmi\u015f \u00fcr\u00fcn y\u00fcksek yo\u011funluk ve iyi performansa sahiptir. S\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn g\u00f6zeneklili\u011fi son derece d\u00fc\u015f\u00fckt\u00fcr ve yo\u011funluk neredeyse teorik de\u011fere ula\u015f\u0131r. Ayn\u0131 zamanda, s\u0131cak presleme s\u00fcresi k\u0131sa oldu\u011fu i\u00e7in, karb\u00fcr taneleri yeniden kristalle\u015fme i\u015flemi nedeniyle b\u00fcy\u00fcmez, bu nedenle \u00fcr\u00fcn karbonu tungsten kristal tanelerinden daha incedir, bu da s\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn daha y\u00fcksek sertli\u011fe ve daha iyi a\u015f\u0131nma direncine sahip olmas\u0131n\u0131 sa\u011flar \u00f6zellikle hassas rulolar ve y\u00fcksek hassasiyetli a\u015f\u0131nma par\u00e7alar\u0131 gibi hassas aletlerin \u00fcretimi i\u00e7in uygundur.<\/div>\n<div>Presleme bas\u0131nc\u0131 k\u00fc\u00e7\u00fckt\u00fcr ve b\u00fcy\u00fck \u00f6l\u00e7ekli \u00fcr\u00fcnler \u00fcretebilir. S\u0131cak presleme i\u00e7in gereken birim presleme bas\u0131nc\u0131, so\u011fuk preslemenin sadece onda biri kadard\u0131r. Ayr\u0131ca, \u00fcr\u00fcn\u00fcn boyutu kaynak ile geni\u015fletilebilir ve bu nedenle s\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn boyutu, presin so\u011fuk bas\u0131n\u00e7tan daha az olma kapasitesi ile s\u0131n\u0131rl\u0131d\u0131r.<\/div>\n<div>\u015eu anda, s\u0131cak presleme ile \u00fcretilen \u00e7imentolu karb\u00fcr \u00fcr\u00fcnlerinin a\u011f\u0131rl\u0131\u011f\u0131 birka\u00e7 on kilograma, hatta y\u00fczlerce kilograma ula\u015fabilir.<\/div>\n<div>Karma\u015f\u0131k \u015fekillere sahip \u00fcr\u00fcnler \u00fcretebilir. S\u0131cak presleme nedeniyle, toz malzemeler termoplastikli\u011fe ve iyi ak\u0131\u015fkanl\u0131\u011fa sahiptir, bu nedenle ince duvarl\u0131 t\u00fcpler ve bilyal\u0131 silindirler gibi \u00fcr\u00fcnler gibi karma\u015f\u0131k \u015fekillerdeki \u015fekillendirilmi\u015f \u00fcr\u00fcnlere d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilirler. Bununla birlikte, uzun par\u00e7alar i\u00e7in, yo\u011funlu\u011fun d\u00fczensiz oldu\u011fu ve kaynakl\u0131 uzun par\u00e7alar\u0131n genellikle d\u00fczensiz kaynakland\u0131\u011f\u0131 bir durum vard\u0131r.<\/div>\n<div>d. B\u00fcy\u00fck boyutlu ve deforme olmayan \u00fcr\u00fcnler \u00fcretebilir. S\u0131cak presleme y\u00f6ntemi, so\u011fuk presleme ve sinterleme deformasyonunun eksikliklerinin \u00fcstesinden gelir ve b\u00fck\u00fclmeden ve nispeten do\u011fru boyutlara sahip i\u00e7i bo\u015f \u00fcr\u00fcnler olmadan uzun par\u00e7alar elde edebilir. Bununla birlikte, s\u0131cak presleme nedeniyle, kobalt \u00fcr\u00fcn\u00fcn y\u00fczeyinden ekstr\u00fcde edilir, bu sadece kobalt kayb\u0131na (1 ila 3%) neden olmakla kalmaz, ayn\u0131 zamanda s\u0131cak preslenmi\u015f \u00fcr\u00fcn\u00fcn y\u00fczeyini p\u00fcr\u00fczlendirir, bu da temizlenmesi ve i\u015flenmesi zordur.<\/div>\n<div>e. Tek par\u00e7al\u0131 \u00fcretime uygundur. S\u0131cak presleme aletlerinin imalat\u0131 kolayd\u0131r ve k\u0131sa bir \u00fcretim d\u00f6ng\u00fcs\u00fcne sahiptir, bu nedenle \u00f6zellikle ihtiya\u00e7 duyulan tek par\u00e7a veya k\u00fc\u00e7\u00fck hacimli \u00fcretim i\u00e7in uygundur.<\/div>\n<div>D\u00fc\u015f\u00fck verimlilik ve y\u00fcksek maliyet. S\u0131cak presleme y\u00f6ntemi bir seferde sadece bir ila birka\u00e7 \u00fcr\u00fcn \u00fcretebilir. Kal\u0131p maliyeti y\u00fcksektir ve hizmet \u00f6mr\u00fc k\u0131sad\u0131r. Bu nedenle, b\u00fcy\u00fck \u00f6l\u00e7ekli \u00fcretim i\u00e7in uygun de\u011fildir. Genellikle so\u011fuk sinterleme y\u00f6nteminin \u00fcretiminde kullan\u0131l\u0131r. \u00fcr\u00fcn.<\/div>\n<div>g. Y\u00fcksek i\u015fletim teknolojisi gereklidir. S\u0131cak presleme i\u015flemi s\u0131ras\u0131nda, s\u0131cakl\u0131k ve bas\u0131n\u00e7, s\u0131cakl\u0131k art\u0131\u015f\u0131 ve so\u011futma h\u0131z\u0131 ve b\u00fcz\u00fclme kontrol\u00fc kombinasyonu \u00fcr\u00fcn performans\u0131 ve kusurlar\u0131nda belirleyici bir rol oynar. Bu nedenle, operat\u00f6r\u00fcn y\u00fcksek bir beceri seviyesine sahip olmas\u0131 gerekir.<\/div>\n<div>Dikkate de\u011fer bir nokta, denge s\u0131cak presleme ve izostatik s\u0131cak preslemenin geli\u015fiminin, s\u0131cak presleme i\u015fleminin baz\u0131 eksikliklerinin \u00fcstesinden gelmesidir.<\/div>\n<\/div>\n<\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>","protected":false},"excerpt":{"rendered":"<p>Sintering is the heating of a powder to a certain temperature for a certain period of time and then cooling the material to obtain a product of the desired properties. This whole process of the special heat treatment is called sintering. Sintering enables porous powder compacts to become the product of a certain texture and&#8230;<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/1629"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/comments?post=1629"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/posts\/1629\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/media?parent=1629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/categories?post=1629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/tr\/wp-json\/wp\/v2\/tags?post=1629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}