Photowatt chooses Dupont’s Solamet™ materials for its PV solar cells

For many years, Photowatt has been a European leader in the manufacture of photovoltaic (PV) solar cells. Since 1997, the company, based at Bourgoin-Jallieu, near Lyon, France, has been a part of ATS (Automation Tooling Systems), a large multinational concern with its headquarters in Toronto, Canada. ATS specializes in the fabrication of automated production lines […]

Screen Printing

©Copyright 2003 Learn how to Screen Print. Screen printing is done all over the world by very large printing companies right down to the guy who does it at home in his basement. Screen printing was first discovered by the Chinese hundreds of years ago. It is a very simple process that anyone can do. […]

Applying The Solution

Temperature and variations in the chemical mixture can dramatically change the time required to complete the silvering process. The best way to complete this step is by simple visual examination of the process as it proceeds. With the cell on a flat surface, begin by carefully pouring the silvering mixture on to the center of […]