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Melemo ea Tantalum Carbide Coated Crucible in Crystal Growth Processs

2025-10-02 6 metsotso e baloe Mongoli: Semixlab

Ho na le mofuta o itseng oa lisebelisoa tsa mahlale tse tsejoang e le tantalum carbide, 'me ho eona u ka etsa ntho e tsejoang e le crucible. Crucible ke mofuta oa setshelo se ikhethileng se sebelisoang ke bo-ramahlale ho etsa likristale. Lera la tantalum carbide & Lesale la tataiso la TaC ka crucible e thusa haholo tabeng ena.

Melemo ea tantalum carbide coated crucible bakeng sa kholo ea kristale ke efe?

Ho hanyetsa mocheso o phahameng le ho phela nako e telele mochesong o phahameng: Ha bafuputsi ba lema likristale, ba tlameha ho li lema ka mocheso o phahameng haholo. The crucible e boetse e na le seaparo sa tantalum carbide se khonang ho hanela mocheso o phahameng ntle le ho senya. Ka tsela ena, crucible e ka sebelisoa ho sebelisoa hape, ho fokotsa nako le litšenyehelo.Ho roala ha CVD bakeng sa Tlhahiso ea Semiconductor ea Next-Generation

E ntlafalitse khanyetso ea corrosion ea lik'hemik'hale bakeng sa bophelo bo eketsehileng:

Ka linako tse ling lik'hemik'hale tse sebelisoang ho holisa likristale li matla haholo ebile lia senya. Ho roala ha Tantalumcarbide ho sireletsa crucible ho tloha boemong bo sa thabiseng bo ka holimo mme ho eketsa bophelo ba eona ba mosebetsi. Seo se bolelang ke hore bo-ramahlale ba tla khona ho nka nako e telele ntle le ho khutlisa kapa ho hloekisa crucible ea bona, ho bolelang hore liteko li ka etsoa hore li atlehe haholoanyane.

Taolo e ntle holim'a maemo a kholo ea kristale bakeng sa boleng bo holimo ba thepa:

Ha o ntse o hola likristale & Ho roala ha CVD SiC , ho bohlokoa ho lokisa lintho hantle e le hore u fumane likristale tsa boleng bo holimo. Crucible e koahetsoe ka tantalum carbide, e nolofalletsang bo-rasaense ho laola maemo le ho feta le ho fana ka lisebelisoa tsa boleng bo phahameng.

Kotsi e nyane ea tšilafalo bakeng sa meaho e hloekileng ea kristale:

Tšilafalo e hlaha ha litšila tse sa batleheng li tšoasoa ke likristale tse ntseng li hōla. Likristale tse hloekisang - Crucible e na le tantalum carbide e hloekileng haholo ho thibela tšilafalo ea sefapano e tloaelehileng ka har'a li-crucible tsa graphite. Sena ke sa bohlokoa ho bo-rasaense ba batlang ho etsa lipatlisiso ka thepa ea likristale haufi-ufi.SiC Coated Epitaxial Susceptor for Wafer Processing

Khokahano e feto-fetohang le mefuta e mengata e fapaneng ea mekhoa ea kholo ea kristale bakeng sa ho eketseha ha maemo a fapaneng:

Ho na le mekhoa e mengata ea ho holisa likristale, 'me bafuputsi ba tla hloka crucible e ka sebelisoang ho e' ngoe le e 'ngoe. Semixlab tantalum carbide crucible ena e ka sebelisoa bakeng sa mefuta e fapaneng ea mekhoa ea ho holisa kristale, e nolofalletsang bafuputsi ho etsa liteko tse fapaneng ho latela litlhoko tsa bona.

Ka kakaretso, melemo ea ts'ebeliso lits'ebetsong tsa kholo ea kristale ea tantalum carbide coated crucible & Liaparo tsa CVD ho latela libōpuoa tse tsoang Semixlab li ngata. E fana ka ho hanyetsa mocheso o ntlafetseng le ho tšoarella maemong a mocheso o phahameng, ho ntlafala ha lik'hemik'hale tsa ho senya lik'hemik'hale ka lilemo tse atolositsoeng tsa tšebeletso, ho laola haholoanyane le ho feta ka mokhoa o nepahetseng haholoanyane oa litekanyetso tsa kholo ea kristale bakeng sa boleng bo ntlafetseng ba thepa, ho fokotsa kotsi ea ho silafala ho finyella sebopeho se hloekileng sa kristale le menyetla e mengata ea ho thusa mekhoa e meng ho hōlisa likristale. Ka ts'ebeliso ea Semixlab's tantalum carbide coated crucible u ka lula u phetse hantle 'me u boloka nako ea ho leta bakeng sa ts'ebetso ea ho lokisa thepa eo u e hlokang.

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