Susceptor SiC Dahaarka leh ee Deep UV-LED

Susceptor SiC Dahaarka leh ee Sawirka UV-LED ee qoto dheer

Sharaxaad Gaaban:

Semicera Energy Technology Co., Ltd. waa alaab-qeybiyaha ugu horreeya ee ceramics-ka sare. Alaabtayada ugu muhiimsan waxaa ka mid ah: Silicon carbide etched discs, Silicon carbide, trailers doon silicon, maraakiibta wafer silicon carbide (PV & Semiconductor), tuubooyinka foornada silikoon carbide, paddles silicon carbide cantilever paddles, silicon carbide chuck, silicon carbide alwaaxdii, iyo sidoo kale CVD SiC daahan iyo Dahaarka TaC

Alaabooyinka waxaa inta badan loo isticmaalaa warshadaha semiconductor iyo photovoltaic, sida koritaanka crystal, epitaxy, etching, baakadaha, daahan iyo qalabka foornada faafinta.

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Sharaxaada

Shirkadeena waxay bixisaa adeegyada habka daahan SiC ee habka CVD ee dusha sare ee graphite, ceramics iyo alaabta kale, si gaasaska gaarka ah ee ay ku jiraan kaarboon iyo silikoon ay uga falceliyaan heerkulka sare si ay u helaan nadiifnimada sare ee SiC molecules, molecules deposited on the dusha alaabta dahaarka ah, samaynta lakabka ilaalinta SIC.

UV-LED-1

UV-LED-2

Tilmaamaha ugu muhiimsan

1. Iska caabbinta oksaydhka heerkulka sare: caabbinta oksaydhisku weli aad bay u wanaagsan tahay marka heerkulku gaadho 1600 C.
2. Nadiifin sare: oo ay samaysay uumiga kiimikaad ee hoos yimaada xaalad koloriineed heerkul sare ah.
3. Iska caabinta nabaadguurka: adkaanta sare, dusha sare, qaybo yaryar.
4. Iska caabinta daxalka: acid, alkali, milix iyo reagents organic.

Tilmaamaha ugu Muhiimsan ee Dahaarka CVD-SIC

Guryaha SiC-CVD
Dhismaha Crystal	FCC β wejiga
Cufnaanta	g/cm³	3.21
Adag	Vickers adag	2500
Cabirka Hadhuudhka	μm	2 ~ 10
Nadiifnimada Kiimikada	%	99.99995
Awoodda kulaylka	J·k-1 ·K-1	640
Heerkulka Sublimation	℃	2700
Xoogga Felexural	MPa (RT 4-dhibcood)	415
Dhallinta Modul	Gpa (4pt laab, 1300 ℃)	430
Balaadhinta kulaylka (CTE)	10-6K-1	4.5
Dhaqdhaqaaqa kulaylka	(W/mK)	300