TaC e khabisitsoeng ka graphite crucible

Setšoantšo se ikhethileng sa TaC se koahetsoeng ke graphite crucible

Tlhaloso e Khutšoanyane:

Ts'ebetso ea rona e tsoetseng pele ea CVD (Chemical Vapor Deposition) e re nolofalletsa ho theha lesela la TaC le tšoarellang le le sireletsang le sireletsang hantle karoloana ea graphite ho tsoa ho oxidation. Ho roala hona ha ho sireletse graphite feela, empa hape ho fana ka eona e ts'oanang e ikhethang ea ho hanyetsa mocheso o phahameng.

Hore na o ho metallurgy, lipatlisiso tsa thepa kapa indasteri efe kapa efe e hlokang li-crucibles tse tšepahalang bakeng sa ts'ebeliso ea mocheso o phahameng haholo, li-crucible tsa rona tsa Tantalum Carbide CVD ke khetho e nepahetseng. Ka motsoako oa bona oa graphite thermal conductivity le thepa ea tšireletso ea TaC, ba fana ka ts'ebetso e ke keng ea lekanngoa le bophelo ba tšebeletso.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ho roala ha TaC ke mofuta oa tantalum carbide (TaC) e lokiselitsoeng ke theknoloji ea ho beha mouoane oa 'mele, e na le litšobotsi tse latelang:

1. Boima bo phahameng: boima ba ho roala ha TaC bo phahame, hangata bo ka fihla ho 2500-3000HV, ke seaparo se thata se babatsehang.

2. Ho hanyetsa ho roala: Ho roala ha TaC ho thata haholo, ho ka fokotsang ho senyeha ha likarolo tsa mochine nakong ea tšebeliso.

3. Ho hanyetsa mocheso o phahameng: Ho roala ha TaC ho ka boela ha boloka ts'ebetso ea eona e babatsehang tlas'a tikoloho ea mocheso o phahameng.

4. Botsitso bo botle ba lik'hemik'hale: Ho roala ha TaC ho na le botsitso bo botle ba lik'hemik'hale 'me ho ka hanela liphetoho tse ngata tsa lik'hemik'hale, tse kang li-acids le metheo.

碳化钽涂层物理特性物理特性 Lintho tse bonahalang tsa TaC ho roala
密度/ Ho teteana	14.3 (g/cm³)
比辐射率 / Mosi o kgethehileng	0.3
热膨胀系数 / Coefficient ea katoloso ea mocheso	6.3 10^-6/K
努氏硬度/ Ho thatafala (HK)	2000 HK
电阻 / Khanyetso	1×10^-5 Ohm*cm
热稳定性 / Ho tsitsa ha mocheso	<2500℃
石墨尺寸变化 / Liphetoho tsa boholo ba graphite	-10 ~ 20um
涂层厚度 / Botenya ba ho roala	≥20um boleng bo tloaelehileng (35um±10um)

Ningbo VET Energy Technology Co., Ltd ke khoebo ea theknoloji e phahameng e shebaneng le tlhahiso le thekiso ea thepa e tsoetseng pele ea maemo a holimo, thepa le theknoloji e koahelang graphite, silicon carbide, ceramics, kalafo ea holim'a metsi joalo-joalo. Lihlahisoa li sebelisoa haholo ho photovoltaic, semiconductor, matla a macha, metallurgy, joalo-joalo.

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