Kev Tshuaj Xyuas Zoo rau Tuam Tshoj Muaj Polycrystalline Pob Zeb Diamond Hmoov 3-6um rau Sapphire Wafer

Kev Piav Qhia Luv:

Qhov chaw keeb kwm:Tuam Tshoj

Cov Qauv Siv Crystal:FCCβ theem

Qhov Ceev:3.21 g/cm3;

Qhov nyuaj:2500 Vickers;

Qhov Loj ntawm Cov Nplej:2 ~ 10μm;

Kev Ntshiab Tshuaj:99.99995%;

Peev Xwm Kub:640J·kg-1·K-1;

Kub Sublimation:2700 ℃;

Lub zog ntawm cov leeg nqaij:415 Mpa (RT 4-Point);

Young's Modulus:430 Gpa (4pt khoov, 1300 ℃);

Kev Nthuav Dav Kub (CTE):4.5 10-6K-1;

Kev Ua Kub:300 (W/MK);

Xa email rau peb Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

"Kev ua siab dawb siab zoo, Kev tsim kho tshiab, Kev ua kom nruj, thiab Kev ua haujlwm zoo" yog lub tswv yim ruaj khov ntawm peb lub tuam txhab rau lub sijhawm ntev los tsim ua ke nrog cov neeg siv khoom rau kev sib pab sib pab thiab kev sib pab rau Kev Tshuaj Xyuas Zoo rau Tuam Tshoj Industrial PolycrystallineHmoov Pob Zeb Diamond3-6um rau Sapphire Wafer, Peb ntseeg siab tias peb tuaj yeem muab cov khoom lag luam zoo thiab cov kev daws teeb meem ntawm tus nqi tsim nyog, kev txhawb nqa tom qab muag zoo dua rau cov neeg yuav khoom. Thiab peb yuav tsim kom muaj kev vam meej mus ntev.
"Kev ua siab dawb siab zoo, Kev tsim kho tshiab, Kev ua haujlwm hnyav, thiab Kev ua haujlwm zoo" yog lub tswv yim ruaj khov ntawm peb lub tuam txhab rau lub sijhawm ntev los tsim ua ke nrog cov neeg siv khoom rau kev sib pab thiab kev sib pab sib pab rauTuam Tshoj Pob Zeb Diamond, Hmoov Pob Zeb Diamond, Peb ib txwm hais txog kev tswj hwm ntawm "Zoo yog Thawj, Technology yog Basis, Kev Ncaj Ncees thiab Kev Tsim Kho Tshiab". Peb muaj peev xwm tsim cov khoom tshiab tas mus li rau qib siab dua kom txaus siab rau cov kev xav tau sib txawv ntawm cov neeg siv khoom.
Kev piav qhia txog khoom

Peb lub tuam txhab muab cov kev pabcuam txheej txheem SiC los ntawm CVD txoj kev rau ntawm qhov chaw ntawm graphite, ceramics thiab lwm yam khoom siv, yog li cov pa roj tshwj xeeb uas muaj cov pa roj carbon thiab silicon teb rau qhov kub siab kom tau txais cov khoom siv SiC purity siab, cov khoom siv tso rau ntawm qhov chaw ntawm cov khoom siv coated, tsim cov txheej tiv thaiv SIC.

Cov yam ntxwv tseem ceeb:

1. Kev tiv thaiv oxidation kub siab:

qhov kev tiv thaiv oxidation tseem zoo heev thaum qhov kub siab txog 1600 C.

2. Kev huv siab: ua los ntawm cov tshuaj lom neeg ua pa hauv qab qhov kub siab chlorination.

3. Kev tiv thaiv kev yaig: kev nyuaj siab, qhov chaw me me, cov khoom me me.

4. Kev tiv thaiv corrosion: acid, alkali, ntsev thiab cov organic reagents.

Cov Lus Qhia Tseem Ceeb ntawm CVD-SIC Txheej

Cov Khoom SiC-CVD
Cov Qauv Siv Crystal	FCC β theem
Qhov Ceev	g/cm³	3.21
Qhov nyuaj	Vickers hardness	2500
Qhov Loj ntawm Cov Nplej	μm	2~10
Kev Ntshiab Tshuaj	%	99.99995
Peev Xwm Kub	J·kg-1 ·K-1	640
Kub Sublimation	℃	2700
Lub zog ntawm cov leeg nqaij	MPa (RT 4-point)	415
Young's Modulus	Gpa (4pt khoov, 1300 ℃)	430
Kev Nthuav Dav Kub (CTE)	10-6K-1	4.5
Kev ua kom sov tau zoo	(W/mK)	300