M'munda wopikisana kwambiri wa zokutira pamwamba, ukadaulo wa PVD (Physical Vapor Deposition) wasintha masewera. Komabe, chinthu chimodzi chofunikira chomwe chimasokoneza ogula ndi mtengo wogwirizana ndi makina okutira a PVD. Mu blog iyi, tizama mozama mu mtengo wa PVD coater, ...
Mbiri yakugwiritsa ntchito matenthedwe a dzuwa ndi yotalikirapo kuposa ya mapulogalamu a photovoltaic, zowotchera zamadzi adzuwa zamalonda zidawonekera mu 1891, kugwiritsa ntchito ma solar solar ndi kudzera pakuyamwa kwa dzuwa, mphamvu yowunikira kukhala mphamvu yotentha ikagwiritsidwa ntchito mwachindunji kapena kusungidwa, imathanso kusinthidwa kukhala el...