Tantalum carbide txheejmuab zoo heev txhua yam muaj zog thiab corrosion kuj, zoo tiv thaiv lubntxeem tau graphitematrix, thiab prolongs lub neej kev pab cuam ntawm cov khoom. Thib ob, cov ntxeem tau graphite matrix muaj cov qauv ntxeem tau, thaj chaw loj tshwj xeeb thiab kev ua haujlwm zoo adsorption, thiab tuaj yeem siv dav hauv catalysis, adsorption thiab loj hloov mus.
Ntxiv rau,tantalum carbide coatedCov ntaub ntawv graphite ntxeem tau kuj muaj cov thermal conductivity zoo thiab cov khoom siv hluav taws xob ruaj khov, uas tuaj yeem siv rau hauv kev tswj thermal, roj teeb thiab cov khoom siv hluav taws xob hluav taws xob los txhim kho cov khoom lag luam thiab kev ruaj ntseg.
Tantalum carbide coatedCov ntaub ntawv graphite ntxeem tau muaj peev xwm siv dav hauv ntau qhov chaw. Nyob rau hauv lub tshav pob ntawm catalysis, nws yuav siv tau raws li ib tug npaum catalyst cov ntaub ntawv txhawb nqa, muab ib tug loj cov tshuaj tiv thaiv interface thiab zoo catalytic kev ua tau zoo, thiab txhawb cov tshuaj tiv thaiv. Hauv kev tiv thaiv ib puag ncig thiab lub zog, nws tuaj yeem siv rau hauv kev kho dej khib nyiab, roj adsorption thiab lub zog cia, thiab lwm yam, los pab daws teeb meem ib puag ncig thiab txhawb kev txhim kho kom ruaj khov.
TaC txheej yog ib homtantalum carbide (TaC) txheejnpaj los ntawm lub cev vapor deposition tshuab, nws muaj cov yam ntxwv hauv qab no:
1. High hardness:TaC txheejhardness siab, feem ntau tuaj yeem ncav cuag 2500-3000HV, yog txheej txheej zoo heev.
2. Hnav tsis kam:TaC txheejyog hnav-resistant heev, uas tuaj yeem txo qhov hnav thiab kev puas tsuaj ntawm cov khoom siv 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!
