Boron Nitride Ntau Lawm Txheej Txheem
May 01, 2021
Boron nitride feem ntau tsim muaj qauv graphite-hom, feem ntau hu ua dawb graphite. Lwm qhov yog pob zeb diamond yam, zoo ib yam li cov ntsiab cai ntawm kev hloov graphite rau pob zeb diamond. Graphite hom boron nitride tuaj yeem hloov pauv mus rau pob zeb diamond hom boron nitride hauv qhov kub thiab txias (1800 ℃) thiab kub siab (8000Mpa) [5 ~ 18GPa]. Nws yog hom tshiab ntawm high-kub-resistant superhard cov ntaub ntawv siv los ua cov laum, cov cuab yeej abrasive thiab txiav cov cuab yeej.