Tuam Tshoj Boron Nitride Ceramics
Jan 26, 2022
Tuam Tshoj Boron Nitride Ceramics
Boron nitride ceramics muaj cov cua kub zoo, thermal stability, thermal conductivity thiab siab kub dielectric zog, yog li nws yog ib qho zoo tagnrho tshav kub dissipation khoom thiab kub rwb thaiv tsev cov ntaub ntawv. Yog li, txoj kev lees txais ntawm boron nitride ceramics yog dab tsi?
1. Nyob rau hauv niaj hnub kev lag luam ntau lawm, hardness ntawm boron nitride ceramics yuav muaj tej yam yuav tsum tau, yog li qhov hardness tau dhau los ua qhov chaw yuav tsum tau soj ntsuam, ntxiv rau, nws thermal conductivity thiab hnav tsis kam yuav tsum tau kuaj xyuas, yog tias siv ib puag ncig. Cov av noo, ces qhov corrosion kuj ntawm boron nitride ceramics kuj yuav tsum tau them sai sai rau.
2. Rau boron nitride ceramics, nws cov qauv hluav taws kub yog qhov tseem ceeb tshaj 1000 degrees Celsius, uas yog ib qho tseem ceeb heev. Tsis tas li ntawd, thaum boron nitride ceramics nyob rau hauv ib puag ncig kub, nws cov corrosion kuj thiab acid kuj yuav tsum tau txhim kho, uas yog boron nitride ceramics nyob rau hauv kev tshuaj xyuas yuav tsum tau them sai sai rau.
3. Ntxiv rau cov ntsiab lus uas nyuam qhuav hais, qhov ceev ntawm boron nitride ceramics feem ntau yog ib qho tseem ceeb rau kev ntsuas qhov zoo. Thiab nws muaj cov ntsiab lus melting siab heev, vim tias boron nitride ceramics yuav tsum yog ib qho ntawm cov khoom siv hluav taws kub-resistant tshaj plaws.
