Zosakaniza za kaboni / kaboni(pano akutchedwa "C / C kapena CFC") ndi mtundu wa zinthu zopangidwa ndi kaboni zomwe zimachokera ku kaboni ndipo zimalimbikitsidwa ndi ulusi wa kaboni ndi zinthu zake (preform ya ulusi wa kaboni). Ili ndi mphamvu ya kaboni komanso mphamvu yayikulu ya ulusi wa kaboni. Ili ndi mphamvu zabwino zamakaniko, kukana kutentha, kukana dzimbiri, kukana kukangana komanso mawonekedwe a kutentha ndi magetsi.
CVD-SiCChophimbacho chili ndi mawonekedwe ofanana, zinthu zazing'ono, kukana kutentha kwambiri, kukana okosijeni, kuyera kwambiri, kukana asidi ndi alkali ndi reagent yachilengedwe, yokhala ndi katundu wokhazikika wakuthupi ndi wamakemikolo.
Zinthu zazikulu:
1. Kukana kutentha kwambiri kwa okosijeni:Kukana kwa okosijeni kumakhala bwino kwambiri pamene kutentha kuli pamwamba pa 1600 C.
2. Kuyera kwambiri: kumapangidwa ndi nthunzi ya mankhwala pansi pa kutentha kwambiri kwa chlorination.
3. Kukana kukokoloka kwa nthaka: kuuma kwambiri, pamwamba pang'ono, tinthu tating'onoting'ono.
4. Kukana dzimbiri: asidi, alkali, mchere ndi zinthu zachilengedwe.
| Matenda a mtima (CVD) SiC薄膜基本物理性能 Makhalidwe oyambira a CVD SiCchophimba | |
| 性质 / Katundu | 典型数值 / Mtengo Wodziwika |
| 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 / Kuuma | 2500 维氏硬度 (500g katundu) |
| 晶粒大小 / Grain SiZe | 2 ~ 10μm |
| 纯度 / Chemical Purity | 99.99995% |
| 热容 / Kutentha Mphamvu | 640 J·kg-1·K-1 |
| 升华温度 / Sublimation Kutentha | 2700℃ |
| 抗弯强度 / Flexural Strength | 415 MPa RT 4-point |
| 杨氏模量 / Young's Modulus | 430 Gpa 4pt kupindika, 1300℃ |
| 导热系数 / Thermal Conductivity | 300W·m-1·K-1 |
| 热膨胀系数 / Thermal Expansion(CTE) | 4.5×10-6K-1 |
VET Energy ndiye kampani yeniyeni yopanga zinthu zopangidwa ndi graphite ndi silicon carbide zokhala ndi zokutira zosiyanasiyana monga zokutira za SiC, zokutira za TaC, zokutira za kaboni wagalasi, zokutira za pyrolytic carbon, ndi zina zotero, imatha kupereka magawo osiyanasiyana opangidwa ndi makina a semiconductor ndi photovoltaic.
Gulu lathu laukadaulo limachokera ku mabungwe apamwamba ofufuza za m'dziko muno, ndipo lingakupatseni mayankho aukadaulo ambiri.
Timapanga njira zamakono nthawi zonse kuti tipereke zipangizo zamakono kwambiri, ndipo tapanga ukadaulo wapadera wokhala ndi patent, womwe ungapangitse kuti mgwirizano pakati pa chophimba ndi substrate ukhale wolimba komanso wosasinthasintha.
Tikulandirani mosangalala kuti mudzacheze fakitale yathu, tiyeni tikambirane zambiri!
