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.
Mehele ea Tantalum carbide-resistant corrosion e sebelisoa haholo maemong a fapaneng a ts'ebeliso moo mecha ea litaba e senyang e leng teng, joalo ka indasteri ea lik'hemik'hale, oli le khase, lisebelisoa tsa elektroniki, lisebelisoa tsa bongaka, joalo-joalo. bophelo ba tšebeletso ea lisebelisoa, le ho netefatsa botsitso ba sehlahisoa le ho tšepahala.
Litšobotsi tsa mehele ea tantalum carbide-resistant corrosion ke tse latelang:
1. Corrosion resistance: Tantalum carbide coatings e ka thibela khoholeho ea mobu ka mefuta e fapaneng ea mecha ea phatlalatso e senyang, ho akarelletsa le lik'hemik'hale tse kang li-acids, alkalis le letsoai, tse fanang ka matla a ho thibela ho bola.
2. Botsitso bo phahameng ba mocheso: Liaparo tsa Tantalum carbide li ka boloka botsitso ba sebopeho le ho hanyetsa ho hotle ha kutu libakeng tse phahameng tsa mocheso, 'me li loketse ho sebelisoa libakeng tse chesang tsa mocheso.
3. Coefficient e tlase ea likhohlano: Liaparo tsa Tantalum carbide li na le coefficient e tlase ea likhohlano, e fokotsa tahlehelo ea likhohlano le tšebeliso ea matla pakeng tsa ho roala le lisebelisoa tse ling.
4. Boima bo phahameng: Liaparo tsa Tantalum carbide li na le boima bo phahameng 'me li ka hanela likhahla le tšenyo e ka holim'a thepa ka mecha ea litaba e senyang.
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:
