5 SIMPLE TECHNIQUES FOR MONOCRYSTALLINE SILICON

Wire-saw wafer slicing has become the essential manufacturing systems for industrial crystalline silicon PV cells, and improvements in wafer slicing technological know-how have resulted in a reduction in raw wafer thickness from 370 μm to a hundred and eighty μm considering that 1997 for Sharp industrial polycrystalline-silicon cells (Figure six)

In one implementation, the crucible assist cylinder sixteen is crafted from a heat conducting materials, preferably quartz. In other implementations, silicon carbide or ceramic may also be utilized to variety the crucible assist cylinder 16. The cylinder sixteen would make a circle of contact with ampoule three, where by the upper rim of the cylind