Hais txog cov txheej txheem kev npaj, cov khoom siv hluav taws xob ceramic tau dhau los ua ntau- theem kev tsim khoom raws li cov khoom siv purification, sib sau, sintering, thiab tom qab- ua. Noj silicon nitride ceramics ua piv txwv, cov txheej txheem pib nrog kev siv siab - purity silicon nitride hmoov (purity Ntau dua los yog sib npaug li 99.9%) los tsim lub cev ntsuab ntawm qhov txias isostatic nias. Lub cev ntsuab no ces sintered nyob rau hauv ib tug nitrogen chaw ntawm kub xws li los ntawm 1700℃mus rau 1800 degree, thiab thaum kawg raug rau precision sib tsoo kom ua tau ib tug nto roughness ntawm Ra tsawg dua los yog sib npaug zos rau 0.1 μm. Tag nrho cov txheej txheem no xav tau kev tswj xyuas nruj ntawm qhov kub thiab txias, atmospheric purity, thiab cua sov / cua txias; ib qho kev sib txawv ntawm cov kev ntsuas no tuaj yeem ua rau muaj kev puas tsuaj ntawm cov khoom siv.
Hais txog kev txhim kho tiam sis, cov khoom siv hluav taws xob ceramic tau hloov mus rau kev ua tau zoo dua, kev ua haujlwm ntau, thiab kev ua haujlwm me me. Piv txwv li, nano- cov txheej txheem doping ua rau kev tsim cov ntaub ntawv ceramic nrog tunable dielectric tas li, yog li ua tau raws li qhov yuav tsum tau ua ntawm 5G kev sib txuas lus. Tsis tas li ntawd, 3D luam ntawv thev naus laus zis pab txhawb kev ua tiav ntawm cov txheej txheem ceramic txheej txheem, muab cov kev daws teeb meem tshiab rau micro-sensors thiab actuators. Tsis tas li ntawd, ceramics -matrix composites- tsim los ntawm kev sib txuas cov ceramics nrog cov polymers -leverage ob qho tib si kev ua haujlwm siab ntawm cov ceramics thiab qhov yooj yim ntawm kev ua cov yam ntxwv ntawm cov polymers, tawm los ua ib qho tseem ceeb ntawm kev txaus siab hauv thaj chaw ntawm cov khoom siv hluav taws xob hloov tau yooj yim.