Qaybaha Garaafka Siddooyinka oo leh Dahaarka Tantalum Carbide

Sharaxaad Gaaban:

Caannimada 8-inch silicon carbide (SiC) wafers ayaa ka dhigtay shuruudaha heerkulka ee hababka semiconductor mid aad u adag.Si kastaba ha ahaatee, qalabka aasaasiga ah ee dhaqameed uma adkeysan karaan imtixaanka jawiga heerkulka sare waxayna u nugul yihiin sublimation iyo dhaawaca habka epitaxial.Nasiib wanaag, alaabta Semicera's CvD tantalum carbide (TaC) waxay ku siinaysaa xal la isku halayn karo.Tantalum carbide (TaC) waxay leedahay iska caabin heerkul sare oo heersare ah, waxay u adkeysan kartaa heerkul aad u daran ilaa 2300 darajo Celsius, waxayna siin kartaa adeeg nolol dheer.La xidhiidh Semicera maanta si aad wax badan uga ogaato xalalkeena horumarsan, oo ay ku jiraan xulashooyinka la habeeyey ee tantalum carbide taarikada dahaarka leh.

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Faahfaahinta Alaabta

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Daahan TaC waa nooc ka mid ah daahan tantalum carbide (TaC) oo ay diyaarisay tignoolajiyada kaydinta uumiga jirka, waxay leedahay sifooyinka soo socda:

1. adkaanta sare: TaC dahaarka engegnaantooda waa sare, sida caadiga ah waxay gaari kartaa 2500-3000HV, waa daahan adag oo aad u fiican.

2. Xiro caabbinta: Daahan TaC waa mid aad u adkaysta, taas oo si wax ku ool ah u yareyn karta xirashada iyo dhaawaca qaybaha farsamada inta lagu jiro isticmaalka.

3. Iska caabin heerkul sare oo wanaagsan: Daahan TaC wuxuu sidoo kale ilaalin karaa waxqabadkiisa ugu fiican ee hoos yimaada deegaanka heerkulka sare.

4. Degganaanshiyo kiimikaad oo wanaagsan: Daahan TaC waxay leedahay xasilooni kiimikaad oo wanaagsan waxayna iska caabin kartaa falcelin kiimikaad badan, sida asiidhyada iyo saldhigyada.

碳化钽涂层物理特性物理特性 sifooyinka jirka ee TaC daahan
密度/ Cufnaanta	14.3 (g/cm³)
比辐射率 / Sii dayn gaar ah	0.3
热膨胀系数 / Isku xidhka balaadhinta kulaylka	6.3 10^-6/K
努氏硬度/ Adag (HK)	2000 HK
电阻 / iska caabin	1×10^-5 Ahm*cm
热稳定性 / Deganaanshaha kulaylka	<2500℃
石墨尺寸变化 / Cabbirka garaafiga ayaa isbeddela	-10 ~ -20um
涂层厚度 / Dhumucda dahaarka	≥20um qiimaha caadiga ah (35um± 10um)

Ningbo VET Energy Technology Co., Ltd waa shirkad tiknoolajiyadeed oo heer sare ah oo diiradda saareysa wax soo saarka iyo iibinta alaabta sare ee sare, qalabka iyo tiknoolajiyada daboolaya graphite, silicon carbide, ceramics, daaweynta dusha sare iyo wixii la mid ah.Alaabooyinka waxaa si weyn loogu isticmaalaa photovoltaic, semiconductor, tamarta cusub, biraha, iwm.

Kooxdayada farsamo waxay ka yimaadaan hay'adaha cilmi-baarista gudaha ee ugu sarreeya, waxay ku siin karaan xalal qalab xirfadeed oo dheeraad ah adiga.

Si diiran kuugu soo dhawoow inaad soo booqato warshadeena, aynu wada hadal dheeraad ah yeelano!