Dab tsi yog Daim Ntawv Thov Ntawm Boron Nitride hauv Kev Lag Luam Tshuaj?

Boron Nitride (BN) yog ib qho kev sib xyaw ua ke uas tau pom daim ntawv thov hauv ntau qhov chaw ntawm kev lag luam tshuaj. BN tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov ntawv thov kub kub uas xav tau cov khoom siv nrog cov thermal thiab tshuaj lom neeg tshwj xeeb. Nws kuj tseem tiv taus oxidation thiab yog ib qho hluav taws xob zoo heev.

Ib qho ntawm cov kev siv tseem ceeb ntawm BN hauv kev lag luam tshuaj yog ua cov khoom siv txheej txheej. Nws cov thermal stability thiab corrosion kuj ua rau nws zoo tagnrho xaiv rau txheej hlau substrates nyob rau hauv hnyav ib puag ncig. BN txheej yog feem ntau siv hauv kev lag luam aerospace, qhov chaw uas lawv tau siv rau cov khoom siv cav thiab lwm qhov chaw kub.

Lwm qhov tseem ceeb ntawm kev siv BN yog cov khoom siv refractory hauv cov ntawv thov kub. BN tuaj yeem tiv taus qhov kub thiab txias tshaj li ntawm 2000 ° C thiab yog li ntawd nws yog qhov zoo tagnrho rau siv rau hauv cov khoom siv rau hauv qhov cub, crucibles, thiab cov ntaub ntawv rwb thaiv tsev.

BN kuj tseem siv los ua cov roj nplua nyeem hauv cov ntawv thov kub. Nws tsis tshua muaj coefficient ntawm kev sib txhuam thiab siab thermal stability ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau lubricating cov ntaub ntawv uas raug kub kub.

Hauv kev lag luam hluav taws xob, BN yog siv los ua substrate rau cov khoom siv semiconductor. Nws cov khoom siv hluav taws xob zoo heev ua rau nws yog cov khoom siv zoo tshaj plaws rau kev siv hauv cov khoom siv hluav taws xob ntau zaus.

Shengyang New Material Co., Ltd. tau cog lus rau kev tsim cov boron nitride thiab boron nitride ua cov khoom, thiab tuaj yeem kho ntau yam boron nitride insulating ceramic qhov chaw raws li cov neeg siv khoom xav tau. Tiv tauj peb yog tias tsim nyog.
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