I-JUNHE®2550 Monocrystalline cell texturing izithasiselo ezifakiwe Isithombe Esifakiwe

I-JUNHE®2550 Monocrystalline cell texturing izithasiselo ezisizayo

Incazelo emfushane:

I-JUNHE®2550 i-monocrystalline texturiing axiliary additive iwumkhiqizo osizayo we-silicon solar cell texturing.Kuyisithasiselo esincibilika emanzini, esingenabuthi futhi esingenabungozi esihlangabezana nezidingo zokuvikela imvelo.Lo mkhiqizo uthuthukisa i-etching selectivity ratio ye-alkali ye-inorganic ukuya ku-silicon futhi wenza ukuthungwa kwephiramidi yezinga le-micron endaweni ecwecwana ye-silicon, ngaleyo ndlela uzuze umphumela omuhle wokubamba ukukhanya.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici Zomkhiqizo

1. Izinga eliphezulu lokuvikelwa kwemvelo

Ukuqopha okukhethiwe kungafinyelelwa ngaphandle kokusetshenziswa kwemikhiqizo yotshwala efana ne-IPA.

2, Izindleko zokukhiqiza eziphansi

Inani lokwengeza liphansi, isikhathi sokuthumela umbhalo sithatha kuphela i-6 kumaminithi we-8, futhi izindleko ziphansi kakhulu kunenqubo ye-IPA yokuthumela umbhalo.

3. Ukwenza ngcono ngokuphawulekayo ukusebenza kahle

Uma kuqhathaniswa nenqubo yokuthumela umbhalo ye-IPA, ukufana kokuthungwa nokubukeka kungcono.

4, Ayikho inqubo yokuqala yokupholisha

Izindleko ziyancipha kakhulu, futhi isithasiselo ngokwaso sihambisana nemvelo.

Imingcele Yezobuchwepheshe

Iziqalo	Okuqukethwe	Inombolo ye-CAS.	Inombolo ye-EC.
Amanzi ahlanzekile	95 - 97%	7732-18-5	231-791-2
I-sodium lactate	2 – 2.5 %	532-32-1	220-772-0
I-sodium epoxysuccinate	1-1 .5 %	51274-37-4	/
I-surfactant	0 .01-0.05 %	/	/
I-Preservative acid	0 .1 % - 0 .2%	137-40-6	205-290-4

Ibanga Lohlelo

Lo mkhiqizo ngokuvamile ulungele izinqubo zebhethri ze-Perc, Topcon kanye ne-HJT

Ifanele amakristalu awodwa angu-210, 186, 166, kanye nokucaciswa okungu-158

Izici Zomzimba

Cha.	Into	Imingcele eyinhloko nezinkomba zephrojekthi
1	Umbala, umumo	Uketshezi olunsundu ngokumnyama
2	PH inani	13-14
3	ukuminyana	1.1-1.9g/ml
4	Izimo zokugcina	Gcina ekamelweni lokushisa kude nokukhanya

Iziyalezo

1, Engeza inani elifanele le-alkali (1.5 - 2.5% ngokusekelwe esilinganisweni sevolumu ye-KOH (48%)) ethangini.

2, Engeza inani elifanele lalo mkhiqizo (0.5 - 0.8% ngevolumu) ethangini.

3, Fudumeza uketshezi lwethangi lokuthumela umbhalo lube ngu-80℃+4.

4, Faka isicwecwana se-silicon ethangini lokuthumela imiyalezo, futhi isikhathi sokuphendula singama-400s-500s.

5, Ukuncipha kwesisindo okunconyiwe kwefilimu eyodwa: 0.45 + - 0.06 g (imithombo yefilimu engu-210, eminye imithombo yefilimu iguqulwa ngezilinganiso ezilinganayo).

Sebenzisa Ikesi

Ukuthatha umshini wokubhala we-Jiejia Veichuang njengesibonelo, inqubo yokupholisha okungeyona eyinhloko isetshenziswa.

Ithangi lenqubo		Amanzi ahlanzekile	I-Alkali (45%KOH)	Ukwengeza (JUNHE^®2550)	Isikhathi	Izinga lokushisa	Ukuncipha kwesisindo
Ukuthumela umbhalo	Ukukhipha uketshezi lokuqala	437.5L	6 L	2.5 L	420 isekhondi	82℃	0.47±0.03gram
Ukuthumela umbhalo	Ukumnika uketshezi	9L	500 ML	180 ML	420 isekhondi	82℃	0.47±0.03gram

Izinyathelo zokuzivikela

1, Izithasiselo zidinga ukugcinwa kude nokukhanya.

2, Uma umugqa wokukhiqiza ungakhiqizi, uketshezi kufanele lugcwaliswe futhi lukhishwe njalo ngemizuzu engama-30.Uma kungekho ukukhiqizwa isikhathi esingaphezu kwamahora angu-2, kunconywa ukuba ukhiphe futhi uphinde ugcwalise uketshezi.

3, Ukulungisa iphutha komugqa omusha kudinga ukufanisa inqubo ngokuya ngenqubo ngayinye yomugqa wokukhiqiza ukuze kukhuliswe ukusebenza kahle.Inqubo enconyiwe ingabhekiselwa ekususeni iphutha.

Okwedlule: I-JUNHE®2570 Topcon Izengezo ezisizayo zokususa i-amorphous silicon yamaseli e-Topcon

Olandelayo: I-JUNHE®2610 No-clean flux

Bhala umyalezo wakho lapha futhi usithumelele wona