Graphite daloolaysan oo dahaarka leh oo leh carbide tantalum ah oo waxqabad sare leh

Graphite daloolo leh oo dahaarka leh oo tantalum carbide ah oo waxqabad sare leh Sawirka Featured

Sharaxaad Gaaban:

Ku daridda dahaarka tantalum carbide substrate-ka daloolada leh ee graphite waxay ka faa'iideysan kartaa faa'iidooyinka labada walxood. Graphite-ka daloolada leh wuxuu bixiyaa tiro badan oo qaab-dhismeedyo daloolo ah, kaas oo kordhiya bedka dusha sare ee maaddada, kaas oo ku habboon codsiyada sida nuugista, katalisnimada iyo wareejinta tirada. Dahaarka tantalum carbide wuxuu bixiyaa lakab ilaalin ah oo loogu talagalay graphite daloolada leh, wuxuu hagaajiyaa xoogga farsamada iyo iska caabbinta daxalka ee maaddada, wuxuuna dheereeyaa cimriga adeegga ee maaddada.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Waxqabad saretantalum carbide dahaarka lehGraphite daloolsan waa walxo horumarsan oo leh waxqabad aad u wanaagsan. Waxay isku daraysaa faa'iidooyinkadahaarka tantalum carbideiyo matrix garaafit ah oo daloolsan, oo muujinaya astaamo aad u fiican iyo awood ballaaran oo codsi ah.

Maaddadani waxay leedahay dhowr astaamood oo muhiim ah. Marka hore,dahaarka tantalum carbideWaxay siisaa agabka awood farsamo oo heer sare ah iyo iska caabin daxalka, waxay si wax ku ool ah u ilaalisaa matrix-ka graphite-ka daloola, waxayna dheereysaa cimriga adeegga ee agabka. Marka labaad, matrix-ka graphite-ka daloola wuxuu leeyahay qaab-dhismeed aad u daloola, isagoo bixiya tiro badan oo ah micropores iyo mesopores, taasoo siinaysa bedka dusha sare ee ballaaran iyo waxqabad nuugid oo aad u fiican.

Dahaarka TaC waa nooc ka mid ah dahaarka tantalum carbide (TaC) oo ay diyaarisay tignoolajiyada dhigista uumiga jirka, waxa uu leeyahay astaamaha soo socda:

1. Adkaanta sare: Adkaanta dahaarka TaC waa mid sare, badanaa waxay gaari kartaa 2500-3000HV, waa dahaar adag oo aad u fiican.

2. Iska caabinta xirashada: Dahaarka TaC waa mid aad u adkaysta xirashada, kaas oo si wax ku ool ah u yareyn kara xirashada iyo dhaawaca qaybaha farsamada inta lagu jiro isticmaalka.

3. Iska caabin heerkul sare oo wanaagsan: Dahaarka TaC wuxuu sidoo kale ilaalin karaa waxqabadkiisa aadka u wanaagsan jawiga heerkulka sare.

4. Xasillooni kiimiko oo wanaagsan: Dahaarka TaC wuxuu leeyahay xasillooni kiimiko oo wanaagsan wuxuuna iska caabin karaa falcelinno kiimiko oo badan, sida asiidhyada iyo saldhigyada.

碳化钽涂层物理特性物理特性 Sifooyinka jireed ee TaC dahaarka
密度/ Cufnaanta	14.3 (g/cm³)
比辐射率 / Iftiimin gaar ah	0.3
热膨胀系数 / Heerka ballaarinta kulaylka	6.3 10^-6/K
努氏硬度/ Adkaanta (HK)	2000 HK
电阻 / Iska caabin	1 × 10^-5 Ohm*cm
热稳定性 / Xasiloonida kulaylka	<2500℃
石墨尺寸变化 / Isbeddellada cabbirka garaafka	-10~-20um
涂层厚度 / Dhumucda dahaarka	Qiimaha caadiga ah ee ≥20um (35um±10um)

Ningbo VET Energy Technology Co., Ltd waa shirkad tiknoolajiyad sare leh oo diiradda saarta soo saarista iyo iibinta agabyada horumarsan ee heerka sare ah, agabka iyo tignoolajiyada daboolaya graphite, silicon carbide, dhoobada, daaweynta dusha sare iyo wixii la mid ah. Badeecadaha waxaa si weyn loogu isticmaalaa qalabka sawir-qaadista, semiconductor-ka, tamarta cusub, birta, iwm.

Kooxdayada farsamada waxay ka timaadaa hay'adaha cilmi-baarista ee ugu sarreeya gudaha, waxayna ku siin karaan xalal agab xirfadeed oo dheeraad ah.

Si diirran ayaan kuugu soo dhaweyneynaa inaad booqato warshaddayada, aan yeelano dood dheeraad ah!