ThePlate e Kopantsoeng ea Carbon-Carbon E Nang le SiC Coatingho tsoa ho vet-china e fana ka motsoako o ikhethang oa matla, botsitso ba mocheso, le ho hanyetsa lik'hemik'hale. Letlapa lena le tsoetseng pele le kopantsoeng le entsoe ka ts'ebetso e phahamengCVD SiC (Silicon Carbide) ho roala, e etsa hore e be e loketseng bakeng sa ho batla likopo liindastering tse kang sefofane, tlhahiso ea semiconductor, le ts'ebetso e phahameng ea mocheso. Motsoako oa carbon-carbon o fana ka ts'ebetso e ntle ea mocheso le matla, ha seaparo sa SiC se fana ka tšireletso e matlafalitsoeng holim'a metsi khahlanong le oxidation le ho apara.
TheHo roala ha CVD SiCka Plate ea Motsoako oa Carbon-Carbon e tiisa hore e khona ho mamella mocheso o feteletseng, ho fihlela ho 1600 ° C, ha e ntse e boloka botšepehi ba sebopeho. Sena se etsa hore e phethahale bakeng sa lits'ebetso tse hlokang ho nepahala le ho tšoarella tlas'a maemo a thata. Letlapa la vet-china le loketse ka ho khetheha bakeng sa lits'ebetso tse amehangCVD SiClikarolo, moo ho se sebetse ha lik'hemik'hale le ho hanyetsa mocheso o phahameng ho bohlokoa.
Ho phaella ho hanyetsa mocheso, theHo roala ha CVD SiCe eketsa lera le sireletsang le fokotsang ho senya le ho taboha nakong ea ts'ebetso, ho lelefatsa bophelo baLetlapa la Motsoako oa Carbon-Carbon. Lipoleiti tse kopantsoeng tsa vet-china li sebelisoa haholo indastering ea theknoloji e phahameng moo bophelo bo bolelele le ts'ebetso e leng lintlha tsa bohlokoa, tse fanang ka litharollo tse tšepahalang bakeng sa lits'ebetso tse fapaneng tse nepahetseng haholo.
Plate ena e Kopantsoeng ea Carbon-Carbon E Nang le SiC Coating e loketse tikoloho e hlokang matla a phahameng a mochini a kopantsoeng le khanyetso ea lik'hemik'hale, e netefatsa botsitso le maemong a thata ka ho fetesisa a indasteri.
| CVD SiC薄膜基本物理性能 Lintho tsa motheo tsa 'mele tsa CVD SiCho roala | |
| 性质 / Thepa | 典型数值 / Tloaelehileng Value |
| 晶体结构 / Crystal Structure | FCC β phase 多晶，主要為(111）取向) |
| 密度 / Density | 3.21 g/cm³ |
| 硬度 / Ho thatafala | 2500 维氏硬度 (moroalo oa 500g) |
| 晶粒大小 / Grain SiZe | 2 ~ 10μm |
| 纯度 / Chemical Purity | 99.99995% |
| 热容 / Heat Capacity | 640 J·kg-1·K-1 |
| 升华温度 / Sublimation Mocheso | 2700 ℃ |
| 抗弯强度 / Flexural Strength | 415 MPa RT 4-ntlha |
| 杨氏模量 / Young's Modulus | 430 Gpa 4pt kobeha, 1300 ℃ |
| 导热系数 / Thermal Conductivity | 300Wm-1·K-1 |
| 热膨胀系数 / Thermal Expansion(CTE) | 4.5×10-6K-1 |
VET Energy ke moetsi oa 'nete oa lihlahisoa tsa graphite le silicon carbide tse nang le liphahlo tse fapaneng tse kang SiC coating, TaC coating, glassy coating, pyrolytic carbon coating, joalo-joalo, e ka fana ka likarolo tse fapaneng tse hlophisitsoeng bakeng sa indasteri ea semiconductor le photovoltaic.
Sehlopha sa rona sa tekheniki se tsoa litsing tse phahameng tsa lipatlisiso tsa lapeng, se ka u fa litharollo tsa lisebelisoa tse eketsehileng bakeng sa hau.
Re ntse re tsoela pele ho nts'etsapele lits'ebetso tse tsoetseng pele ho fana ka lisebelisoa tse tsoetseng pele, 'me re entse theknoloji e ikhethileng e nang le tokelo ea molao, e ka etsang hore maqhama lipakeng tsa pente le substrate e tiee le hore e se ke ea oela habonolo.
Re u amohela ka mofuthu hore u etele feme ea rona, ha re buisaneng ka ho eketsehileng!
