Terei ea Leqephe la Epitaxial e koahetsoeng ka Silicon Carbide e Sebelisitsoeng Lisebelisoang tsa Sebōpi sa Epitaxial

Tlhaloso e Khutšoanyane:

Ningbo VET Energy Technology Co., Ltd. ke kgwebo ya theknoloji e phahameng e thehilweng Chaena, Re fana ka ditshebeletso tsa profeshenale Terei ea Leqephe la Epitaxial e koahetsoeng ka Silicon Carbide e Sebelisitsoeng Lisebelisoang tsa Sebōpi sa Epitaxial amoetsi oa thepa le mofani oa thepa. re tsepamisitse maikutlo theknolojing e ncha ea thepa le lihlahisoa tsa likoloi.

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Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

TheSilicon Carbide e koahetsoeng Leqephe la EpitaxialLeka E sebelisitsoe hoLisebelisoa tsa Sebōpi sa Epitaxiale entsoe Chaena ke Vet Energy, e leng e 'ngoe ea bahlahisi le bafepedi Chaena.Silicon Carbide e koahetsoeng Leqephe la EpitaxialTerei e Sebelisoang Chaena Lisebelisoa tsa Sebōpi sa Epitaxial ka theko e tlase ho tsoa fekthering ea rona. Re na le mabitso a rona 'me re boetse re tšehetsa bongata. Haeba u thahasella lihlahisoa tsa rona, re tla u fa theko e tlase. Rea u amohela ho reka sehlahisoa se theotsoeng se secha le sa boleng bo holimo ho rona.

Khamphani ea rona e fana ka lits'ebeletso tsa ts'ebetso ea ho koahela SiC ka mokhoa oa CVD holim'a graphite, li-ceramics le lisebelisoa tse ling, e le hore likhase tse khethehileng tse nang le carbon le silicon li arabele mochesong o phahameng ho fumana limolek'hule tsa SiC tse hloekileng haholo, limolek'hule tse behiloeng holim'a thepa e koahetsoeng, li theha lera le sireletsang la SIC.

Likarolo tse ka sehloohong:

1. Khanyetso ea ho chesoa ha oxidation mochesong o phahameng:

Khanyetso ea oxidation e ntse e le ntle haholo ha mocheso o le holimo ho fihla ho 1600 C.

2. Bohloeki bo phahameng: bo entsoe ka ho kenngoa ha mouoane ka lik'hemik'hale tlas'a boemo ba chlorination bo phahameng ba mocheso.

3. Khanyetso ea khoholeho ea mobu: ho thatafala ho hoholo, bokaholimo bo kopaneng, likaroloana tse tšesaane.

4. Ho hanyetsa mafome: asiti, alkali, letsoai le li-reagent tsa tlhaho.

Litlhaloso tsa Sehlooho tsa Sekoahelo sa CVD-SIC:

Matlotlo a SiC-CVD
Sebopeho sa kristale	Mokhahlelo oa FCC β
Botenya	g/cm³	3.21
Bothata	Ho thatafala ha Vickers	2500
Boholo ba lijo-thollo	μm	2~10
Bohloeki ba Lik'hemik'hale	%	99.99995
Bokhoni ba Mocheso	J·kg^-1·K^-1	640
Mocheso oa Sublimation	℃	2700
Matla a Feleksiyura	MPa (RT-lintlha tse 4)	415
Modulus ea Young	Gpa (kobeho ea 4pt, 1300℃)	430
Katoloso ea Thermal (CTE)	10-6K-1	4.5
Ho khanna ha mocheso	(Boemo ba leholimo/mK)	300