High chiyero pakachitsulo carbide ufa semiconductor zopangira ndi chiyero cha 6N

High purity silicon carbide powder semiconductor zopangira zokhala ndi chiyero mpaka 6N Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Semicera Semiconductor Technology Co., Ltd. ndi bizinesi yapamwamba yomwe idakhazikitsidwa ku China, Ndife akatswiri ogulitsa. High chiyero pakachitsulo carbide ufa semiconductor zopangira ndi chiyero cha 6N wopanga ndi wopereka.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Silicon Carbide (SiC) Powder mwachidule

Silicon carbide (SiC), yomwe imadziwikanso kuti carborundum kapena emery, ndi imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri komanso zachuma. SiC imapezeka mumitundu iwiri: wakuda silicon carbide ndi green silicon carbide.

Njira Yopanga

SiC imapangidwa ndi kusungunula mchenga wa quartz, petroleum coke, kapena malasha phula, ndi tchipisi ta nkhuni pa kutentha kwakukulu mu ng'anjo yotsutsa. Green silicon carbide imapangidwa makamaka ndikusungunula silicon dioxide wapamwamba kwambiri ndi petroleum coke, ndikuwonjezera mchere ngati chowonjezera.

Katundu ndi Ntchito

-Kuuma:Kugwa pakati pa corundum ndi diamondi.

-Kulimba Kwamakina:Wokwera kuposa corundum, wonyezimira, komanso wakuthwa.

-Kukhazikika:Imakhala ndi mphamvu yamagetsi ndi matenthedwe.

Chifukwa cha zinthu izi, SiC ndiyabwino pamapulogalamu omwe amafunikira kulimba komanso kasamalidwe kamafuta. Amagwiritsidwa ntchito kwambiri m'mafakitale monga abrasives, refractories, ndi semiconductors.

Kuyeretsa kwakukulu kwa silicon carbide ufa

Mawonekedwe a Silicon Carbide

1. Kuwonjezeka kwa kutentha kwapansi:Amachepetsa kusintha kwa kukula ndi kusinthasintha kwa kutentha.
2. High Thermal Conductivity:Mogwira mtima anasamutsa kutentha.
3. Kulimbana ndi Kupanikizika kwa Matenthedwe:Amachepetsa kuthekera kwa kupsinjika kwa kutentha.
4. Kukaniza Kwabwino Kwambiri kwa Thermal Shock:Imapirira kusintha kwachangu kutentha.
5. Kukaniza kwa dzimbiri:Cholimba motsutsana ndi kuwonongeka kwa mankhwala.
6. Kulekerera Kwambiri Kutentha: Imagwira bwino m'malo ozizira kwambiri komanso otentha kwambiri.
7. High-Temperature Creep Resistance:Imasunga bata ndi mphamvu pa kutentha kwakukulu.

Semicera imatha kusintha 4N-6N silicon carbide powder malinga ndi zosowa zanu, kulandiridwa kuti mufunse.

ZOTSATIRA ZA CHEMICAL
SiC	98% mphindi
SiO2	1% max
H2O3	0.5% kuchuluka
Fe2O3	0.4% kuchuluka
FC	0.4% kuchuluka
Zinthu Zamagetsi	0.02 peresenti
ZINTHU ZATHUPI
Kuuma kwa Moh	9.2
Melting Point	2300 ℃
Kutentha kwa Ntchito	1900 ℃
Specific Gravity	3.2-3.45 g/cm3
Kuchulukana Kwambiri	1.2-1.6 g/cm3
Mtundu	Wakuda
Elasticity Modulus	58-65x106psi
Coefficient of Thermal Expansion	3.9-4.5 x10-6/℃
Thermal Conductivity	71-130 W/mK
Ukulu wa Mbewu
0-1mm, 1-3 mm, 3-5mm, 5-8mm, 6/10, 10/18,200-0mesh, 325mesh, 320mesh, 400mesh, 600mesh,800mesh,1000mesh, #24,#36,#46,#60,#80,#100,#120,#180,#220,#240...Zina zapadera. atha kuperekedwa ngati pakufunika.