VET Energy ta mai da hankali kan bincike da samar da zoben graphite mai rufi da CVD tantalum carbide (TaC) masu inganci, kuma ta himmatu wajen samar da mafita ga masana'antun semiconductor, photovoltaic da masu zafin jiki mai yawa. Fasaharmu ta adana tururin sinadarai (CVD) wacce aka haɓaka da kanta tana samar da rufin tantalum carbide mai yawa da iri ɗaya a saman substrate na graphite ta hanyar ingantattun hanyoyin, wanda ke inganta juriyar zafin jiki mai yawa (>3000℃), juriyar tsatsa da juriyar girgizar zafi, yana tsawaita rayuwar sabis da fiye da sau 3, da kuma rage farashi mai kyau na abokan ciniki.
Fa'idodin fasaha namu:
1. Juriyar iskar shaka mai zafi
A cikin yanayin iska mai digiri 1200, ƙimar ƙaruwar nauyin iskar shaka shine ≤0.05mg/cm²/h, wanda ya fi ƙarfin juriyar iskar shaka fiye da na graphite na yau da kullun sau 3, kuma ya dace da yanayin zagayowar dumama-sanyi mai yawan mita.
2. Juriya ga tsatsagewar silicon/ƙarfe
Rufin TaC yana da matuƙar rashin aiki ga ƙarfe kamar su silicon na ruwa (1600℃), aluminum/jan ƙarfe da aka narkar, da sauransu, yana guje wa gazawar tsarin zoben jagora na gargajiya saboda shigar ƙarfe, musamman ya dace da na'urorin semiconductors masu amfani da wutar lantarki da kuma kera semiconductor na ƙarni na uku.
3. Gurɓatar ƙwayoyin cuta mai ƙarancin ƙarfi
Tsarin CVD yana cimma yawan shafa mai na >99.5% da kuma kauri na saman Ra≤0.2μm, yana rage haɗarin zubar da ƙwayoyin cuta daga tushen da kuma biyan buƙatun tsafta na masana'antar wafer mai inci 12.
4. Daidaitaccen sarrafa girman
Idan aka ɗauki injin CNC daidai, girman haƙurin graphite substrate shine ±0.01mm, kuma gabaɗayan nakasa bayan an shafa shine <±5μm, wanda ya dace da shigarwa a cikin ɗakunan kayan aiki masu inganci.
| 碳化钽涂层物理特性物理特性 Sifofin jiki na TaC shafi | |
| 密度/ Yawan yawa | 14.3 (g/cm³) |
| 比辐射率 / Takamaiman fitarwa | 0.3 |
| 热膨胀系数 / Ma'aunin faɗaɗa zafin jiki | 6.3 10-6/K |
| 努氏硬度/ Taurin kai (HK) | HK 2000 |
| 电阻 / Juriya | 1 × 10-5 Ohm*cm |
| 热稳定性 / Daidaiton zafi | <2500℃ |
| 石墨尺寸变化 / Canje-canje a girman graphite | -10~-20um |
| 涂层厚度 / Kauri na rufi | Matsakaicin ƙimar ≥um 30 (um 35±10um) |
Ningbo VET Energy Technology Co., Ltd kamfani ne mai fasaha mai zurfi wanda ke mai da hankali kan haɓakawa da samar da kayan aiki masu inganci, kayan aiki da fasaha gami da graphite, silicon carbide, yumbu, maganin saman kamar murfin SiC, murfin TaC, murfin carbon mai gilashi, murfin carbon pyrolytic, da sauransu, waɗannan samfuran ana amfani da su sosai a cikin photovoltaic, semiconductor, sabon makamashi, ƙarfe, da sauransu.
Ƙungiyarmu ta fasaha ta fito ne daga manyan cibiyoyin bincike na cikin gida, kuma sun ƙirƙiro fasahohi da yawa masu lasisi don tabbatar da ingancin samfura da kuma ingancinsu, kuma za su iya samar wa abokan ciniki mafita na kayan aiki na ƙwararru.
