The sintering nasiminti carbideshine ruwa lokaci sintering, wato, ana gudanar da shi a karkashin yanayin cewa bonding lokaci ne a cikin ruwa lokaci.Ƙaƙwalwar tana mai zafi zuwa 1350C-1600C a cikin tanderun wuta.Matsakaicin ƙaddamarwa na madaidaiciya yayin sintering shine kusan 18%, kuma ƙarar ƙarar shine kusan 50%.Madaidaicin raguwa ya dogara da girman barbashi na tungsten carbide foda da abun da ke ciki nasiminti carbide.
The sintering nasiminti carbidene mai hadaddun jiki da kuma sinadaran tsari, wanda ya hada da plasticizer kau, degassing, m lokaci sintering, ruwa lokaci sintering, alloying, densification, rushe da hazo, da dai sauransu A m siffofin kayayyakin da wasu sinadaran abun da ke ciki, kungiyar tsarin, yi da kuma siffar da size. karkashin takamaiman yanayin sintering.Waɗannan sharuɗɗan tsari sun bambanta sosai dangane da na'urorin sintiri daban-daban.
CarbideVacuum sintering tsari ne na sintering a kasa da 1atm (1atm=101325Pa).Yin gyare-gyare a ƙarƙashin yanayi mara kyau yana rage girman hani na haɓakawa ta hanyar iskar gas a kan foda da kuma iskar gas a cikin rufaffiyar pores, wanda ya dace da tsarin watsawa da haɓakawa, kuma yana guje wa halayen da ke tsakanin karfe da wasu abubuwa a cikin yanayi yayin aikin sintiri.Yana iya inganta jimiri na lokacin haɗin ruwa da kuma lokaci mai wuya, amma ya kamata a kula don hana asarar cobalt mai ƙanƙara yayin ɓarna.Vacuum sintering gabaɗaya za a iya raba hudu matakai, wato plasticizer cire mataki, pre-sintering mataki,tungsten carbidemataki sintering high-zazzabi, da kuma sanyaya mataki.
Lokacin aikawa: Fabrairu-22-2024
