LubCarbon-Carbon Composite Phaj Nrog SiC Txheejlos ntawm vet-china muaj kev sib xyaw ua ke zoo kawg nkaus ntawm lub zog, kev ruaj khov thermal, thiab kev tiv taus tshuaj lom neeg. Lub phaj sib xyaw ua ke no tau tsim los nrog kev ua haujlwm siabCVD SiC (Silicon Carbide) txheej, ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau ntau hauv kev lag luam xws li aerospace, semiconductor manufacturing, thiab kev ua haujlwm kub siab. Lub plawv carbon-carbon muab kev ua tau zoo heev thermal conductivity thiab lub zog, thaum SiC txheej muab kev tiv thaiv zoo dua ntawm qhov chaw tiv thaiv oxidation thiab hnav.
LubCVD SiC txheejntawm Carbon-Carbon Composite Plate ua kom ntseeg tau tias nws tuaj yeem tiv taus qhov kub thiab txias heev, txog li 1600 ° C, thaum tswj kev ruaj khov ntawm cov qauv. Qhov no ua rau nws zoo meej rau cov ntawv thov uas xav tau kev ua kom raug thiab ruaj khov nyob rau hauv cov xwm txheej hnyav. Lub phaj vet-china yog qhov tsim nyog tshwj xeeb rau cov txheej txheem uas muajCVD SiCcov khoom sib xyaw, qhov twg cov tshuaj lom neeg tsis muaj zog thiab kev tiv taus thermal siab yog qhov tseem ceeb.
Ntxiv nrog rau kev tiv taus kub, qhovCVD SiC txheejntxiv ib txheej tiv thaiv uas txo qhov hnav thiab tsim kua muag thaum lub sijhawm ua haujlwm, ua kom lub neej ntev duaCarbon-Carbon Composite PhajCov phaj sib xyaw ua ke ntawm vet-china yog siv dav hauv kev lag luam high-tech uas lub neej ntev thiab kev ua tau zoo yog cov yam tseem ceeb, muab cov kev daws teeb meem txhim khu kev qha rau ntau yam kev siv high-precision.
Daim Phiaj Carbon-Carbon Composite no nrog SiC Coating yog qhov zoo tagnrho rau cov chaw uas xav tau lub zog siab ua ke nrog kev tiv thaiv tshuaj lom neeg, ua kom muaj kev ruaj khov txawm tias nyob rau hauv cov xwm txheej kev lag luam nyuaj tshaj plaws.
| CVD SiC薄膜基本物理性能 Cov khoom siv lub cev yooj yim ntawm CVD SiCtxheej | |
| 性质 / Khoom | 典型数值 / Tus nqi zoo |
| 晶体结构 / Crystal Structure | FCC β theem 多晶，主要为 (111) 取向 |
| 密度 / Ceev | 3.21 g/cm³ |
| 硬度 / Hardness | 2500 维氏硬度 (500g load) |
| 晶粒大小 / Grain SiZe | 2 ~ 10μm |
| 纯度 / Tshuaj Purity | 99.99995% |
| 热ა / Heat Capacity | 640 J·kg-1·K-1 |
| Sublimation Temperature | 2700 ℃ |
| 抗弯强度 / Flexural zog | 415 MPa RT 4-point |
| 杨氏模量 / Young's Modulus | 430 Gpa 4pt khoov, 1300 ℃ |
| Kev Siv Hluav Taws Xob / Thermal conductivity | 300W·m-1·K-1 |
| 热膨胀系数 / Thermal Expansion (CTE) | 4.5 × 10-6K-1 |
VET Energy yog lub chaw tsim khoom tiag tiag ntawm cov khoom siv graphite thiab silicon carbide uas muaj ntau yam coatings xws li SiC coating, TaC coating, glassy carbon coating, pyrolytic carbon coating, thiab lwm yam, tuaj yeem muab ntau yam khoom siv rau kev lag luam semiconductor thiab photovoltaic.
Peb pab neeg kev tshaj lij los ntawm cov tsev kawm tshawb fawb hauv tsev sab saum toj, tuaj yeem muab cov kev daws teeb meem ntau dua rau koj.
Peb pheej tsim cov txheej txheem siab heev los muab cov ntaub ntawv zoo dua, thiab tau ua haujlwm tawm ib txoj kev siv tshuab tshwj xeeb uas tau txais patent, uas tuaj yeem ua rau kev sib txuas ntawm cov txheej thiab cov substrate nruj dua thiab tsis yooj yim tawg.
Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas, cia peb tham ntxiv!
