Izindandatho Zengxenye Ye-graphite ezine-Tantalum Carbide Coating

Amandandatho Engxenye Ye-Graphite ane-Tantalum Carbide Coating Isithombe Esifakiwe

Incazelo emfushane:

Ukuduma kwamawafer angama-8-inch silicon carbide (SiC) kwenze izidingo zokushisa zezinqubo ze-semiconductor ziqine kakhulu.Kodwa-ke, izinto eziyisisekelo zendabuko azikwazi ukumelana nokuhlolwa kwezindawo zokushisa eziphakeme futhi zijwayele ukuthuthwa kwe-sublimation kanye nokulimala kwenqubo ye-epitaxial.Ngenhlanhla, imikhiqizo ye-Semicera's CvD tantalum carbide (TaC) ikunikeza isisombululo esithembekile.I-tantalum carbide yethu (i-TaC) inokumelana nezinga lokushisa eliphakeme kakhulu, ingamelana namazinga okushisa afinyelela ku-2300 degrees Celsius, futhi inikeze impilo yesevisi ende.Xhumana ne-Semicera namuhla ukuze ufunde kabanzi mayelana nezixazululo zethu ezithuthukisiwe, okuhlanganisa izinketho ezingokwezifiso zamapuleti ekhava e-tantalum carbide.

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-TaC coating iwuhlobo lwe-tantalum carbide (TaC) elungiselelwe ubuchwepheshe bokubeka umhwamuko ngokomzimba, inezici ezilandelayo:

1. Ubulukhuni obuphezulu: Ukuqina kwe-TaC enamathela kuphezulu, ngokuvamile kungafinyelela ku-2500-3000HV, kuwukunamathela okuhle kakhulu okuqinile.

2. Ukumelana nokugqoka: I-TaC enamathelayo ayigugi kakhulu, enganciphisa ngempumelelo ukuguga nokulimala kwezingxenye eziwumshini ngesikhathi sokusetshenziswa.

3. Ukumelana okuhle kwezinga lokushisa eliphezulu: I-TaC enamathelayo nayo ingagcina ukusebenza kwayo okuhle kakhulu ngaphansi kwemvelo yokushisa ephezulu.

4. Ukuzinza okuhle kwamakhemikhali: I-TaC enamathelayo inokusimama okuhle kwamakhemikhali futhi ingamelana nokusabela kwamakhemikhali okuningi, njengama-asidi nezisekelo.

碳化钽涂层物理特性物理特性 Izici ezingokomzimba ze I-TaC enamathela
密度/ Ukuminyana	14.3 (g/cm³)
比辐射率 / Ukukhipha umoya okukhethekile	0.3
热膨胀系数 / I-coefficient yokwandisa ukushisa	6.3 10^-6/K
努氏硬度/ Ukuqina (HK)	2000 HK
电阻 / Ukumelana	1×10^-5 Om*cm
热稳定性 / Ukuzinza kwe-thermal	<2500℃
石墨尺寸变化 / Izinguquko zesayizi yegraphite	-10 ~ 20um
涂层厚度 / Ukuqina kwe-coating	≥20um inani elijwayelekile (35um±10um)

I-Ningbo VET Energy Technology Co., Ltd iyibhizinisi lobuchwepheshe obuphezulu eligxile ekukhiqizeni nasekuthengisweni kwezinto ezisezingeni eliphezulu, izinto zokwakha kanye nobuchwepheshe obumboza i-graphite, i-silicon carbide, i-ceramics, ukwelashwa kwendawo nokunye.Imikhiqizo isetshenziswa kabanzi ku-photovoltaic, semiconductor, amandla amasha, i-metallurgy, njll.

Ithimba lethu lezobuchwepheshe livela ezikhungweni eziphezulu zocwaningo lwasekhaya, lingakunikeza izixazululo zempahla echwepheshile.

Siyakwamukela ngokufudumele ukuthi uvakashele ifekthri yethu, ake sibe nengxoxo eyengeziwe!