Boron Nitride

Boron Nitride yog siab -kev ua tau zoo siab heev cov khoom siv ceramic hauv kev lag luam, feem ntau muab faib ua hexagonal boron nitride (h-BN) thiab cubic boron nitride (c-BN) vim qhov sib txawv ntawm nws cov qauv siv lead ua. Nws cov yam ntxwv tseem ceeb muaj xws li thermal stability siab heev (suav nrog qhov kub siab tshaj 2000 degree), thermal conductivity zoo heev thiab hluav taws xob rwb thaiv tsev, coefficient tsawg heev ntawm kev sib txhuam (dubbed "dawb graphite"), tshwj xeeb tshuaj inertness, thiab, nyob rau hauv cov ntaub ntawv ntawm c-BN, ib tug hardness thib ob tsuas yog pob zeb diamond. Raws li cov khoom no, nws cov ntawv thov tseem ceeb nthuav dav ntau qhov siab -kawg teb: h-BN yog dav siv los ua lub siab- cov roj nplua nyeem kub, tso tawm tus neeg sawv cev, thermocouple tiv thaiv tube, insulating thiab thermally conductive muab tub lim rau cov khoom siv hluav taws xob, thiab ua ib txheej rau cov thawv ntim hlau; thaum c-BN feem ntau yog siv rau hauv kev tsim cov khoom siv tawv tawv thiab cov cuab yeej txiav, tshwj xeeb tshaj yog tsim rau kev ua cov hlau tawv tawv, cam khwb cia hlau, thiab lwm yam nyuaj alloys. Tsis tas li ntawd, boron nitride tseem ua lub luag haujlwm tseem ceeb hauv aerospace, nuclear kev lag luam, thiab tshuaj pleev ib ce.

TOPLUS Boron Nitride lub ntsiab kom zoo dua nyob rau hauv cov ntawv thov kev lag luam yog nyob rau hauv nws qhov tshwj xeeb tag nrho kev ua tau zoo: ua tsaug rau nws cov purity siab thiab ruaj khov siv lead ua qauv, nws tsis tsuas yog muaj cov thermal conductivity zoo, hluav taws xob rwb thaiv tsev, siab - kub stability, thiab tshuaj inertness, tab sis kuj muaj ib tug tsawg coefficient ntawm kev sib txhuam thiab zoo lubrication.