Dhoobada dhoobada ee SiC Sintered Silicon Carbide

Sawirka Dhoobada ee SiC Sintered Silicon Carbide

Sharaxaad Gaaban:

Halabuurka Kiimikada:Silicon Carbide

Adkaanta: ≥110 HS

Cufnaanta: 3.10-3.15 g/cm3

Xoog Laabista:>350MPa

Gudbinta kulaylka:>120

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Bush-ka dhoobada ee Sintered Silicon Carbide

Kaarboon silikoon ah oo aan cadaadis lahayn (SSIC)Waxaa lagu soo saaraa budada SiC oo aad u fiican oo ka kooban waxyaabaha lagu daro sintering-ka. Waxaa lagu farsameeyaa hababka sameynta ee caadiga u ah dhoobada kale waxaana lagu sintered karaa 2,000 ilaa 2,200° C jawi gaas oo aan firfircoonayn. Sidoo kale noocyada sintered-ka ah, oo leh cabbirrada hadhuudhka oo ka yar 5 um, noocyada sintered-ka ah ee leh cabbirrada hadhuudhka oo gaaraya 1.5 mm ayaa la heli karaa.

SSIC waxaa lagu gartaa xoog sare oo ku dhawaad joogta ilaa heerkul aad u sarreeya (qiyaastii 1,600° C), isagoo sii wadaya xooggaas muddo dheer!

Faa'iidooyinka alaabta:

Iska caabinta oksaydhka heerkulka sare

Iska caabin aad u fiican oo daxalka ah

Iska caabin wanaagsan oo abrasion ah

Isugeynta sare ee gudbinta kulaylka
Is-midaynta, cufnaanta hoose
Adkeysi sare
Naqshad gaar ah.

Sifooyinka farsamada:

Alaabta	Cutubka	Xogta
Adkaanta	HS	≥110
Heerka daloolada	%	<0.3
Cufnaanta	g/cm3	3.10-3.15
Cadaadis	MPA	>2200
Xoogga Jabka	MPA	>350
Isugeynta ballaarinta	10/°C	4.0
Tusmada Sic	%	≥99
Gudbinta kulaylka	W/mk	>120
Modulus Laablaaban	GPA	≥400
Heerkulka	°C	1380