Dub Silicon Carbide F24

 

Dub Silicon carbide F24 abrasive lis yog ib qho hnav-tiv taus aggregate nrog siab hardness. Dub silicon carbide yog ib qho khoom siv hluavtaws los ntawm smelting ntuj silica thiab roj av coke nrog additives xws li ntsev nyob rau hauv lub cub tawg loj ntawm 2300 degree C. Nws Vickers hardness yog 2800-3200HV, thiab nws microhardness yog 28-33 GPa nrog kev puas tsuaj muaj zog.

 

 

 

TYPICAL CHEMICAL ANALYSIS
SiC	Ntau dua lossis sib npaug li 98%
SiO2	Tsawg dua lossis sib npaug li 1%
H2O3	Tsawg dua los yog sib npaug rau 0.5%
Fe2O3	Tsawg dua lossis sib npaug rau 0.3%
F.C	Tsawg dua lossis sib npaug rau 0.3%
Cov ntsiab lus sib nqus	Tsawg dua lossis sib npaug rau 0.02%
TSEEM CEEB TSHAJ PLAWS
Hardness:	hmo: 9.2
Melting Point:	dissociated ntawm txog 2300 degree
Qhov siab tshaj plaws kev pab kub:	1900 degree
Specific Gravity:	3 2-3.45 g/cm3
Qhov loj me (LPD):	1.2-1.6 g/cm3(nyob ntawm qhov loj)
Xim:	Dub
Particle puab:	Hexagonal
Modulus ntawm Elasticity	58-65×106 psi
Coefficient ntawm Thermal Expansion	3.9-4.5 x10-6/ degree
Thermal conductivity	71-130 W/MK

 

Loj Loj	Particle loj
F24	{0}}5-1.0mm

 

Carborundum yog siv nyob rau hauv semiconductor manufacturing vim nws high thermal conductivity thiab hluav taws xob tam sim no ceev. Nws hardness ua rau silicon carbide zoo heev abrasive uas yog siv rau kev sib tsoo, sandblasting, honing.
Silicon carbide tuaj yeem pom:
hauv khw muag khoom kim heev;
hauv kev tsim kho;
nyob rau hauv lub nuclear fais fab kev lag luam;
nyob rau hauv kev lag luam tiv thaiv (tshwj xeeb, rau kev tsim khoom ntawm lub cev armor);
nyob rau hauv kev lag luam automotive (rau cov tshuab nres disc nres);
nyob rau hauv kev tsim khoom ntawm high-powered optics thiab high-temperature furnaces;
thiab lwm yam.
Cov neeg ua haujlwm hauv kev sib cuag nrog carborundum, tsis txhob ua yam tsis muaj cov cuab yeej tiv thaiv tus kheej, vim tias cov ntxhia pob zeb tau muab rau chav kawm 4 ntawm kev phom sij. Hauv kev sib cuag nrog nws, nws muaj peev xwm ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv.

 

 

 

Nws siv sijhawm ntev npaum li cas los xam tus nqi thauj khoom?
12-48 teev.

Koj puas muab luv nqi nyob ntawm seb qhov ntau npaum li cas?
Peb muab los ntawm qhov ntim rau kev xa khoom hauv hiav txwv, daim ntawv cog lus txhua xyoo.

Koj puas muab kev pabcuam tomqab muag?
Yog lawm, peb cov kws tshaj lij yeej ib txwm zoo siab los qhia thiab teb cov lus nug txog kev siv peb cov khoom.

 

 

Koj puas tuaj yeem muab cov qauv dawb?

Yog lawm, peb tuaj yeem muab cov qauv dawb rau koj ua ntej koj yuav peb cov khoom, tab sis koj yuav tsum them tus nqi thauj khoom.

Koj Qhov Kev Txiav Txim Tsawg Kawg yog dab tsi?

Feem ntau 1 tuj, tab sis rau kev txiav txim mus sib hais, tsawg dua tuaj yeem lees txais. luv nqi tuaj yeem muab rau qhov kev txiav txim loj.

Cim npe nrov: dub silicon carbide f24, Tuam Tshoj dub silicon carbide f24 manufacturers, lwm tus neeg, Hoobkas