Bohloeki bo phahameng ba porous tantalum carbide e koahetsoeng ka moqomo

Bohloeki bo phahameng ba porous tantalum carbide e koahetsoeng barrel Featured Image

Tlhaloso e Khutšoanyane:

Semicera's High Purity Porous Tantalum Carbide Coated Barrel e etselitsoe ka ho khetheha libono tsa kholo ea silicon carbide (SiC). E na le seaparo se phahameng sa tantalum carbide le sebopeho sa porous, barrel ena e fana ka botsitso bo ikhethang ba mocheso le ho hanyetsa ho bola ha lik'hemik'hale. Theknoloji e tsoetseng pele ea ho roala ea Semicera e netefatsa ts'ebetso e tšoarellang nako e telele le katleho lits'ebetsong tsa kholo ea kristale ea SiC, e e etsa khetho e nepahetseng bakeng sa lits'ebetso tse hlokang semiconductor.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Porous tantalum carbide e koahetsoebarrel ke tantalum carbide e le thepa e ka sehloohong ea ho roala, tantalum carbide e na le khanyetso e ntle ea kutu, ho hanyetsa ho roala le botsitso bo phahameng ba mocheso. E ka sireletsa ka katleho thepa ea motheo ho khoholeho ea lik'hemik'hale le sepakapaka se phahameng sa mocheso. Hangata thepa ea motheo e na le litšobotsi tsa ho hanyetsa mocheso o phahameng le ho hanyetsa kutu. E ka fana ka matla a matla a mechine le botsitso ba lik'hemik'hale, 'me ka nako e ts'oanang e sebetsa e le motheo o tšehetsang oaho roala ha tantalum carbide.

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.

Ka mor'a lilemo tsa tsoelo-pele, Semicera e hapile theknoloji eaCVD TaCka matsapa a kopanetsweng a lefapha la R&D. Litšitiso li bonolo ho etsahala ts'ebetsong ea kholo ea li-wafers tsa SiC, empa ka mor'a ho li sebelisaTaC, phapang ke ea bohlokoa. Ka tlase ke papiso ea li-wafers tse nang le TaC le ntle le eona, hammoho le likarolo tsa Simicera bakeng sa kholo e le 'ngoe ea kristale.

Tlhōlisano e phahameng ea tantalum carbide coating_ ntlafatsa katleho ea tlhahiso ea indasteri le ho fokotsa litšenyehelo tsa tlhokomelo Featured Image

Karolo ea Tac bakeng sa kristale e le 'ngoe ea kholo

Antiwear tantalum carbide coating_ E sireletsa thepa hore e se ke ea senyeha le ho bola Setšoantšo se hlahang

Graphite e nang le selikalikoe se koahetsoeng ke TaC

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: