Welding PTFE Belt, as a fundamental accessory of welding machine, is a punched conveyor belt which is made of PTFE seamless or double-layer  fusing belt. It not only possesses the feature of PTFE fiberglass fabric, but also has much longer lifetime. It is economic and practical for us to use in the tandem welding for solar battery.

 
 



As the lack of technology, our photovoltaic industry purchases from the Europe and America for a long period. So we have to purchase the belt from overseas as the tandem welding fittings too. For saving the production cost and reducing the production cycle, we company introduce a professional hole-punch to make any size as any customer’s requirement. The hole-punched PTFE belt is also called as Welding Belt, which is characteristic of high straightness and flatness, exact hole position, low ductility, small thermal deformation, high temperature resistance, fatigue resistance and so on.