Halabuurka ugu weyn
Halabuurka | Nuxurka | CAS Maya. | EC No. |
Biyo saafi ah | 90-92% | 7732-18-5 | 231-791-2 |
Sodium carbonate | 1.0-3.0% | 5968-11-6 | 207-838-8 |
Iskudhis laami ah oo akrilik ah | 1.0-2.0% | / | / |
Surfactant | 1.0-1.5% | 25155-30-0 | 246-680-4 |
Aashitada ilaalinta | 0.1% -1.5% | 137-40-6 | 205-290-4 |
Astaamaha
1. Heerka ilaalinta deegaanka sare: etching xulashada waxaa lagu gaari karaa iyada oo aan la isticmaalin saldhigyada organic sida TMAH;
2. Kharashka wax-soo-saarka hooseeya: Marka la barbardhigo ka-hortagga caadiga ah ee isticmaalka hydrofluoric acid / nitric acid ee suuqa, qiimaha wax-soo-saarka ayaa si weyn loo dhimay;
3. Waxtarka etching sare: Marka la barbardhigo habka batteriga Perc, waxtarka beddelka ayaa kordhay in ka badan 1.2%;
Cabbirka wafer | Muuqashada | Beddelka korontada | Nolosha |
210 | Dusha sare ee etching waa caadi, filimka toganina ma laha daxal. | 24.4% ~ 24.6% | 240+ |
Qiyaasaha Farsamada
/L Bixinta dareeraha ugu horreeya
| /L Faleebo dareere ah | /L Dheecaan dhexda | Heerkulka/degree | Waqtiga falcelinta/ilbiriqsi | |
48% KOH | 8 ~ 10 | 0.3 ~ 0.45 | 5 ~ 7 | 63 ~ 64 | 100-200 |
Kordhinta JH2570 | 2.0 ~ 4.0 | 0.18-0.21 | |||
Biyo saafi ah | 440.0 | / |
Guryahani way kala duwanaan karaan iyadoo ku xidhan waferka crystal-ka ah, habka, dufcada, iyo cabbirka.
Codsiyada
1, Alaabta Tani waxaa loogu talagalay in laga saaro daahan silicon amorphous unugyada topcon;
2. Ku haboon unugyada monocrystalline ee 210, 186, 166, iyo 158 tilmaamo.
Tilmaamaha Alaabta
Maya
| Halbeegga
| Halbeegyada ugu muhiimsan iyo tilmaamayaasha mashruuca |
1 | Midabka, qaabka | Dareere hufan oo huruud ah oo aan midab lahayn ama iftiin leh |
2 | Qiimaha PH | 7.0-10.0 |
3 | cufnaanta | 1.05-1.5g/ml |
4 | Xaaladaha kaydinta | Ku kaydi heerkulka qolka oo ka fog iftiinka |