Semicera muab cov txheej txheem tantalum carbide (TaC) tshwj xeeb rau ntau yam khoom thiab cov neeg nqa khoom.Cov txheej txheem txheej txheem Semicera ua rau tantalum carbide (TaC) txheej txheem kom ua tiav qhov huv siab, ruaj khov kub thiab ua rau muaj kev sib txhuam tshuaj lom neeg, txhim kho cov khoom zoo ntawm SIC / GAN siv lead ua thiab EPI txheej (Cov khoom siv TaC uas muaj graphite coated), thiab txuas lub neej ntawm cov khoom tseem ceeb ntawm reactor. Kev siv tantalum carbide TaC txheej yog los daws qhov teeb meem ntug thiab txhim kho qhov zoo ntawm kev loj hlob ntawm cov siv lead ua, thiab Semicera Semicera tau daws qhov teeb meem tantalum carbide txheej thev naus laus zis (CVD), mus txog qib siab thoob ntiaj teb.
Tom qab ntau xyoo ntawm kev txhim kho, Semicera tau kov yeej cov thev naus laus zis ntawmCVD TaCnrog rau kev sib koom tes ntawm lub chaw haujlwm R & D. Cov teeb meem yooj yim tshwm sim hauv cov txheej txheem loj hlob ntawm SiC wafers, tab sis tom qab sivTaC, qhov sib txawv yog qhov tseem ceeb. Hauv qab no yog kev sib piv ntawm cov wafers nrog thiab tsis muaj TaC, nrog rau Simicera 'qhov chaw rau kev loj hlob ntawm ib qho siv lead ua ke
nrog thiab tsis muaj TaC
Tom qab siv TaC (sab xis)
Tsis tas li ntawd xwb, lub neej ua haujlwm ntawm Semicera cov khoom txheej TaC ntev dua thiab tiv taus kub dua li ntawm SiC txheej. Tom qab lub sijhawm ntev ntawm cov ntaub ntawv ntsuas hauv chaw kuaj mob, peb TaC tuaj yeem ua haujlwm tau ntev ntawm qhov siab tshaj plaws ntawm 2300 degrees Celsius. Cov hauv qab no yog qee qhov ntawm peb cov qauv:
(a) Daim duab kos ntawm SiC ib leeg siv lead ua ingot cog qoob loo los ntawm txoj kev PVT (b) Sab saum toj TaC coated noob bracket (suav nrog SiC noob) (c) TAC-coated graphite guide ring






