Doon Garaafig ah oo loogu talagalay muraayadaha qoraxda

Sharaxaad Gaaban:

Tamarta VET PECVD Graphite Boat ee loogu talagalay Solar Panel waa qayb horumarsan oo si gaar ah loogu talagalay soo saarista muraayadaha qorraxda ee waxqabadka sare leh. Iyada oo loo adeegsanayo hababka Plasma Enhanced Chemical Vapor Deposition (PECVD), doontan graphite waxay hubisaa maaraynta agabka ugu fiican iyo dhigista siman ee filimada khafiifka ah ee unugyada qorraxda. Iyada oo loo sameeyay saxnaanta iyo cimri dhererka, waxay bixisaa koronto-qaadis heer sare ah, iska caabinta daxalka sare, iyo wasakhowga ugu yar, kuwaas oo lagama maarmaan u ah soo saarista muraayadaha qorraxda ee hufan oo tayo sare leh.

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Tamarta VETDoonta PECVD graphite ee unugyada qorraxda waa mid muhiim ah oo loo isticmaalo habka PECVD (plasma enhanced chemical deposition) ee unugyada qorraxda. Doonta graphite waxaa laga sameeyay graphite isostatic saafi ah oo leh daloolo ka yar 15% iyo dusha sare oo qallafsan oo ah Ra≤1.6μm. Waxay leedahay sifooyin aad u fiican sida iska caabbinta heerkulka sare, iska caabbinta daxalka, iyo xasilloonida cabbirka. Xasillooni cabbir oo heer sare ah iyo hufnaan kuleyl ayaa hubiya dhigista filimka isku midka ah waxayna hagaajiyaan hufnaanta batteriga. Waxay bixin kartaa side deggan jawi heerkul sare iyo cadaadis sare leh oo PECVD ah si loo hubiyo dhigista isku midka ah iyo tayada sare ee filimada unugyada qorraxda.

Walxaha garaafiga ee laga soo qaatay SGL:

Halbeegga caadiga ah: R6510
Tusmada	Heerka tijaabada	Qiimaha	Cutubka
Cabbirka celceliska hadhuudhka	ISO 13320	10	μm
Cufnaanta badan	DIN IEC 60413/204	1.83	g/cm³
Daloolada furan	DIN66133	10	%
Cabbirka daloolka dhexe	DIN66133	1.8	μm
Joogto ah	DIN 51935	0.06	cm²/s
Adkaanshaha Rockwell HR5/100	DIN IEC60413/303	90	HR
Iska caabin koronto oo gaar ah	DIN IEC 60413/402	13	μΩm
Xoogga dabacsanaanta	DIN IEC 60413/501	60	MPA
Xoogga cadaadiska	DIN 51910	130	MPA
Modulus-ka Young	DIN 51915	11.5 × 10³	MPA
Ballaarinta kulaylka (20-200℃)	DIN 51909	4.2X10^-6	K^-1
Gudbinta kulaylka (20℃)	DIN 51908	105	Wm^-1K^-1

Waxaa si gaar ah loogu talagalay soo saarista unugyada qorraxda ee waxtarka sare leh, iyadoo taageerta habaynta wafer-ka cabbirka weyn ee G12. Naqshadeynta side-qaadaha ee la hagaajiyay ayaa si weyn u kordhisa wax-soo-saarka, taasoo suurtogalinaysa heerarka wax-soo-saarka oo sarreeya iyo kharashyada wax-soo-saarka oo hooseeya.

Shay	Nooca	Lambarka side-ka wafer-ka
Doonta Grephite ee PEVCD - Taxanaha 156	Doonta grephite ee 156-13	144
	Doonta grephite ee 156-19	216
	Doonta grephite ee 156-21	240
	Doonta garaafitka 156-23	308
Doonta Grephite ee PEVCD - Taxanaha 125	Doon grephite ah oo 125-15 ah	196
	Doonta grephite ee 125-19	252
	Doon 125-21 grphite ah	280