SiC Sintered Silicon Carbide Ceramic Bushing

Kufotokozera Kwachidule:

Mapangidwe a Chemical: Silicon Carbide

Kulimba:≥110 HS

Kachulukidwe: 3.10-3.15 g/cm3

Kupindika Mphamvu:> 350MPa

Thermal conductivity:> 120

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Sintered Silicon Carbide Ceramic Bushing

Pressureless sintered silicon carbide (SSIC)amapangidwa pogwiritsa ntchito ufa wabwino kwambiri wa SiC wokhala ndi zowonjezera zowonjezera. Amakonzedwa pogwiritsa ntchito njira zopangira zitsulo zina zadothi ndikuthiridwa pa 2,000 mpaka 2,200 ° C mu mpweya wa mpweya wopanda mpweya. Komanso matembenuzidwe abwino kwambiri, okhala ndi kukula kwa tirigu <5 um, mitundu yolimba-grained yokhala ndi kukula kwambewu mpaka 1.5. mm zilipo.

SSIC imasiyanitsidwa ndi mphamvu yayikulu yomwe imakhala pafupifupi nthawi zonse mpaka kutentha kwambiri (pafupifupi 1,600 ° C), kusunga mphamvuzo kwa nthawi yayitali!

Ubwino wazinthu:

Kutentha kwakukulu kwa okosijeni kukana

Zabwino kwambiri Corrosion resistance

Good Abrasion resistance

High coefficient of conductivity kutentha
Kudzipangira mafuta, kutsika kochepa
Kuuma kwakukulu
Mapangidwe mwamakonda.

Zaukadaulo:

Zinthu	Chigawo	Deta
Kuuma	HS	≥110
Porosity Rate	%	<0.3
Kuchulukana	g/cm3	3.10-3.15
Zopanikiza	MPa	> 2200
Fractural Mphamvu	MPa	> 350
Coefficient yowonjezera	10/°C	4.0
Zomwe zili mu Sic	%	≥99
Thermal conductivity	W/mk	> 120
Elastic Modulus	GPA	≥400
Kutentha	°C	1380