Lesale la tataiso la graphite le koahetsoeng ka TaC

Tlhaloso e Khutšoanyane:

VET e fana ka lipehelo tse khethehileng tsa tantalum carbide (TaC) bakeng sa likarolo tse fapaneng le bajari. Ts'ebetso e etellang pele ea ho penta ea VET e nolofalletsa lipehelo tsa tantalum carbide (TaC) ho fihlela bohloeki bo phahameng, botsitso bo phahameng ba mocheso le mamello e phahameng ea lik'hemik'hale, ho ntlafatsa boleng ba sehlahisoa sa likristale tsa SIC/GAN le likarolo tsa EPI, le ho atolosa bophelo ba likarolo tsa bohlokoa tsa reactor. Tšebeliso ea pente ea tantalum carbide TaC ke ho rarolla bothata ba moeli le ho ntlafatsa boleng ba kholo ea kristale, 'me VET e atlehile ho rarolla theknoloji ea pente ea tantalum carbide (CVD), e fihlang boemong bo tsoetseng pele ba machaba.

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Qaqiso ea Sehlahisoa

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Masale a tataiso a graphite a koahetsoeng ka TaCe entsoe ka graphite substrate leSekoahelo sa TaCBokaholimo ba lesale la tataiso bo koahetsoe ka lera latantalum carbide (TaC). TheSekoahelo sa TaCe na le botsitso bo botle ba mocheso o phahameng, ho thatafala le ho hanyetsa mafome, e leng se ka ntlafatsang ho tšoarella le ts'ebetso ea lesale la tataiso.

Sekoahelo sa TaC ke mofuta oa sekoahelo sa tantalum carbide (TaC) se lokisitsoeng ke theknoloji ea ho boloka mouoane oa 'mele, se na le litšobotsi tse latelang:

1. Bothata bo phahameng: Bothata ba ho roala TaC bo phahame, hangata bo ka fihla ho 2500-3000HV, ke seaparo se thata se setle haholo.

2. Ho hanyetsa ho roala: Seaparo sa TaC se hanela ho roala haholo, e leng se ka fokotsang ho roala le ho senyeha ha likarolo tsa mechini nakong ea ts'ebeliso.

3. Khanyetso e ntle ea mocheso o phahameng: Seaparo sa TaC se ka boela sa boloka ts'ebetso ea sona e ntle tlas'a tikoloho ea mocheso o phahameng.

4. Ho tsitsa ha lik'hemik'hale hantle: Ho koahela ka TaC ho na le botsitso bo botle ba lik'hemik'hale 'me ho ka hanela liketso tse ngata tsa lik'hemik'hale, tse kang li-acid le metheo.

碳化钽涂层物理特性物理特性 Thepa ea 'mele ea TaC sekoahelo
密度/ Botenya	14.3 (g/cm³)
比辐射率 / Ho ntša metsi ka ho khetheha	0.3
热膨胀系数 / Koefficient ea katoloso ea mocheso	6.3 10^-6/K
努氏硬度/ Boima (HK)	2000 HK
电阻 / Khanyetso	1 × 10^-5 Ohm*cm
热稳定性 / Botsitso ba 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 kgwebo ya theknoloji e phahameng e shebaneng le tlhahiso le thekiso ya thepa e tsoetseng pele ya maemo a hodimo, thepa le theknoloji e akaretsang graphite, silicon carbide, ceramics, kalafo ya bokahodimo le tse ding. Dihlahiswa tsena di sebediswa haholo ho photovoltaic, semiconductor, eneji e ntjha, metallurgy, jj.

Sehlopha sa rona sa botekgeniki se tsoa litsing tse holimo tsa lipatlisiso tsa lehae, se ka u fa litharollo tse ling tsa lisebelisoa tsa profeshenale.

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