Al & Ag paste are printed on the surface of the wafer by screen printing technology,which becomes the positive & negative electrodes after drying and firing. Loading→ Rear busbar printing →Drying→BSF printing→Front busbar printing→Drying→Front double printing→Drying &firing→Testing &Sorting · CT:182mm, CT
Технические характеристики
CharacteristicsNumber of colorscolorOther characteristicsautomatic, high-speed, with touchscreen controls
