Hāʻawi hale hana cas 12070-06-3 Tantalum carbide TaC pauka me ke kumu kūʻai maikaʻi loa

ʻO ka wehewehe pōkole:

Ka inoa: Tantalum carbide

Kumu: TaC

Maʻemaʻe: 99% min

Ke ʻano: ʻeleʻele hina hina

Nui ʻāpana: 1-5um

Ka helu helu: 12070-06-3

Brand: Epoch-Chem

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

ʻO ka Tantalum carbide (TaC) he mea paʻakikī loa (Mohs hardess 9-10) mea hoʻoheheʻe ʻia.ʻOi aku ka paʻakikī i ke daimana.He pauda koʻikoʻi, ʻeleʻele i hana mau ʻia e ka sintering, a he mea cermet koʻikoʻi.Hoʻohana ʻia ia i kekahi manawa ma ke ʻano he mea hoʻohui maikaʻi-crystalline i nā tungsten carbide alloys.ʻO ka Tantalum carbide ka ʻokoʻa o ka pūhui binary stoichiometric me ka helu heheʻe kiʻekiʻe loa, ma 4150 K (3880°C).ʻO ka hui substoichiometric TaC0.89 he wahi heheʻe kiʻekiʻe aʻe, kokoke i 4270 K (4000°C)

Hōʻike

ANO		TaC-1	TaC-2
Max maʻiʻo o ka haumia	Maemae	≥99.5	≥99.5
	Huina kalapona	≥6.20	≥6.20
	kalapona manuahi	≤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
Nui ʻāpana (μm)		≤1.0	≤2.0
Brand	Epoka

Palapala noi

1) Hoʻohui pinepine ʻia ʻo Tantalum carbide i ka tungsten carbide / cobalt (WC / Co) pauka attritions e hoʻomaikaʻi i nā waiwai kino o ka hale sintered.Hoʻohana ia ma ke ʻano he mea paʻa i ka ulu ʻana o ka palaoa e pale ana i ka hoʻokumu ʻana o nā hua nui, no laila e hana ana i nā mea o ka paʻakikī maikaʻi loa.

2) Hoʻohana ʻia ʻo ia e like me ka uhi ʻana no nā ʻāpana kila i ka hoʻoheheʻe ʻana o nā alumini alumini.ʻOiai ka hāʻawi ʻana i kahi ʻili paʻa paʻa, hāʻawi pū ia i kahi ʻili liʻiliʻi liʻiliʻi.

3) Hoʻohana pū ʻia ʻo Tantalum carbide i ka hana ʻana i nā mea kani ʻoi me ka ikaika ikaika a me ka paʻakikī.

4) Hoʻohana ʻia i nā ʻāpana mea hana no ka ʻoki ʻana i nā mea hana.