Semicera e fana ka liaparo tse khethehileng tsa tantalum carbide (TaC) bakeng sa likarolo tse fapaneng le bajari.Semicera e etellang pele ts'ebetso ea ho roala e nolofalletsa liphahlo tsa tantalum carbide (TaC) ho finyella bohloeki bo phahameng, botsitso ba mocheso o phahameng le mamello e phahameng ea lik'hemik'hale, ho ntlafatsa boleng ba sehlahisoa sa likristale tsa SIC / GAN le likarolo tsa EPI (Sesila sa TaC se koahetsoeng ke graphite), le ho lelefatsa bophelo ba likarolo tsa bohlokoa tsa reactor. Ts'ebeliso ea tantalum carbide TaC coating ke ho rarolla bothata le ho ntlafatsa boleng ba kholo ea kristale, mme Semicera e se e rarollotse theknoloji ea tantalum carbide coating (CVD), e fihletseng boemo bo holimo ba machabeng.
Masale a ho roala a Tantalum carbide a sebelisoa haholo maemong a fapaneng a likhohlano le maemo a holimo, joalo ka litiiso tsa mochini, sistimi ea lipompo, li-valve, libere le lisebelisoa tsa ho seha. Li fana ka tšireletso e tšepahalang ea ho roala, ho fokotsa ho senyeha le ho senyeha ha likarolo, le ho ntlafatsa ho tšepahala le bophelo ba tšebeletso ea lisebelisoa.
Litšobotsi tsa mehele e sa keneng ea tantalum carbide ke tse latelang:
1. Ho hanyetsa ho roala: Tantalum carbide coat e na le boima bo phahameng ka ho fetisisa le ho hanyetsa ho roala, e khona ho hanela likhohlano le ho roala, le ho lelefatsa bophelo ba tšebeletso ea reng ea ho roala.
2. Coefficient e tlase ea likhohlano: Tantalum carbide coefficient e na le coefficient e tlase ea likhohlano, e fokotsa tahlehelo ea likhohlano le tšebeliso ea matla pakeng tsa ho roala le lisebelisoa tse ling.
3. Ho hanyetsa kutu: Tantalum carbide coating e ka thibela khoholeho ea mefuta e sa tšoaneng ea lik'hemik'hale le li-solvents, e na le khanyetso e ntle ea kutu, 'me e loketse ho sebelisoa libakeng tse senyang.
4. Botsitso bo phahameng ba mocheso: Tantalum carbide e roala e ka boloka botsitso ba sebopeho le ho hanyetsa ho apara hantle libakeng tse phahameng tsa mocheso, 'me e loketse mekhoa e phahameng ea mocheso le likopo.
ka le ntle le TaC
Kamora ho sebelisa TaC (ka ho le letona)
Ho feta moo, Semicera'sLihlahisoa tse koahetsoeng ke TaCbontša bophelo bo bolelele ba tšebeletso le khanyetso e kholo ea mocheso o phahameng ha o bapisoa leLiaparo tsa SiC.Litekanyo tsa laboratori li bontšitse hore ronaLiaparo tsa TaCe ka sebetsa ka linako tsohle mochesong o fihlang ho likhato tse 2300 tsa Celsius ka nako e telele. Ka tlase ke mehlala e meng ea mehlala ea rona:
