Ubonelelo lwefektri cas 12070-06-3 Tantalum carbide TaC powder enexabiso elihle

Ubonelelo lwefektri cas 12070-06-3 Tantalum carbide TaC powder enexabiso elingcono Featured Image

Inkcazelo emfutshane:

Igama: Tantalum carbide

Ifomula: TaC

Ubunyulu: 99% min

Imbonakalo: Umgubo omnyama ongwevu

Ubungakanani besuntswana: 1-5um

Inombolo yeCas: 12070-06-3

Uphawu: Epoch-Chem

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Tantalum carbide (TaC) yinto enzima kakhulu (i-Mohs hardess 9-10) imathiriyeli ye-refractory ceramic.Ubunzima bugqithwa kuphela ngedayimani.Ingumgubo onzima, omdaka odla ngokucutshungulwa ngokucofa, kunye nesixhobo esibalulekileyo se-cermet.Ngamanye amaxesha isetyenziswa njenge-fine-crystalline additive to tungsten carbide alloys.I-Tantalum carbide inomahluko wokuba yi-stoichiometric binary compound eneyona ndawo iphezulu yokunyibilika eyaziwayo, kwi-4150 K (3880 ° C).Ikhompawundi ye-substoichiometric i-TaC0.89 inendawo ephezulu yokunyibilika, kufutshane ne-4270 K (4000°C)

Inkcazo

UHLOBO		I-TaC-1	I-TaC-2
Isiqulatho esiphezulu sobumdaka	Ubunyulu	≥99.5	≥99.5
	Ikhabhoni iyonke	≥6.20	≥6.20
	Ikhabhoni yasimahla	≤0.15	≤0.15
	Nb	0.15	0.15
	Fe	0.08	0.06
	Si	0.01	0.015
	Al	0.01	0.01
	Ti	0.01	0.01
	O	0.35	0.20
	N	0.02	0.025
	Na	0.015	0.015
	Ca	0.01	0.015
Ubungakanani besuntswana(μm)		≤1.0	≤2.0
Uphawu	Ixesha

Isicelo

I-1) I-Tantalum carbide isoloko yongezwa kwi-tungsten carbide / cobalt (WC / Co) i-powder attritions yokuphucula iimpawu ezibonakalayo zesakhiwo se-sintered.Ikwasebenza njenge-inhibitors yokukhula okuziinkozo ethintela ukubunjwa kweenkozo ezinkulu, ngaloo ndlela ivelisa izinto ezinobunzima obufanelekileyo.

2) Ikwasetyenziswa njengengubo yokubumba isinyithi kwi-injection yokubumba i-alloys ye-aluminium.Ngelixa ukubonelela ngobulukhuni, ukunxiba umphezulu onganyangekiyo, ikwabonelela ngomphezulu ophantsi wokukhuhlana.

I-3) I-Tantalum carbide iphinda isetyenziswe kwimveliso yezixhobo ezibukhali ezinokumelana nomatshini ogqithiseleyo kunye nobunzima.

4) Ikwasetyenziswa nakwizixhobo zokusika izixhobo.