TAC coated graphite sab sauv ib nrab hli qhov chaw yog cov khoom siv hauv qhov kub thiab txias thiab cov txheej txheem tshwj xeeb, nrog cov qauv ntawm graphite substrate thiabTaC txheej. Lawv muaj qhov kub thiab txias stability, zoo heev thermal conductivity thiab corrosion kuj, muaj peev xwm tiv taus kev ntxhov siab thiab kub nyob rau hauv huab cua txias, thiab xyuas kom meej stability thiab efficiency ntawm cov txheej txheem.
TaC txheej yog ib hom tantalum carbide (TaC) txheej npaj los ntawm lub cev vapor deposition tshuab, nws muaj cov yam ntxwv hauv qab no:
1. High hardness: TaC txheej hardness yog siab, feem ntau muaj peev xwm ncav cuag 2500-3000HV, yog ib qho zoo heev txheej txheej.
2. Hnav tsis kam: TaC txheej yog hnav-resistant, uas tuaj yeem txo qhov hnav thiab kev puas tsuaj ntawm cov khoom siv kho tshuab thaum siv.
3. Kev kub siab ua haujlwm zoo: TaC txheej kuj tuaj yeem tswj nws qhov kev ua tau zoo nyob rau hauv qhov kub thiab txias.
4. Kev ruaj ntseg tshuaj zoo: TaC txheej muaj tshuaj lom neeg ruaj khov thiab tuaj yeem tiv taus ntau yam tshuaj lom neeg, xws li cov kua qaub thiab cov hauv paus.
| 碳化钽涂层物理特性物理特性 Lub cev muaj zog ntawm TaC txheej | |
| 密度/ Ceev | 14.3 (g / cm³) |
| 比辐射率 / Tshwj xeeb emissivity | 0.3 |
| 热膨胀系数 / Thermal expansion coefficient | 6.3 10-6/K |
| 努氏硬度/ Hardness (HK) | 2000 HK |
| 电阻 / Tsis kam | 1 × 10-5 Aw* cm |
| 热稳定性 / Thermal stability | ≥2500 ℃ |
| 石墨尺寸变化 / Graphite loj hloov | -10 ~ 20 hli |
| 涂层厚度 / Txheej thickness | ≥20um tus nqi raug (35um ± 10um) |
Ningbo VET Energy Technology Co., Ltd yog lub tuam txhab high-tech tsom rau kev tsim khoom thiab muag khoom ntawm cov khoom siv siab kawg, cov ntaub ntawv thiab thev naus laus zis npog graphite, silicon carbide, ceramics, kho deg thiab lwm yam. Cov khoom siv dav siv hauv photovoltaic, semiconductor, lub zog tshiab, metallurgy, thiab lwm yam ..
Peb pab neeg ua haujlwm los ntawm cov tsev kawm tshawb fawb sab saum toj hauv tebchaws, tuaj yeem muab cov ntaub ntawv tshaj lij tshaj lij rau koj.
Zoo siab txais tos koj tuaj xyuas peb lub Hoobkas, cia peb tham ntxiv!
