PTFE stringer belts are made of high strength fiberglass or Kevlar,knitted by special equipment and coated with PTFE resin in high temperature. String belts completely overcome the previous conveyor belts with bad stability,ruptures,and deflecting for different perimeter on two sides etc.The belts have a smooth surface,excellent antistatic effect,long service life etc.advantages that other conveyor belts don’t have.

The belt matching instrument punches the hole diameter required by the customer on the belt according to the customer's needs.

The automatic solar wafer stringer is an important equipment in the production of solar cells. Most large-scale solar cell manufacturers import automatic stringers from Europe and the United States. The perforated conveyor belts for vulnerable parts also depend on imports, high cost , long cycle. In order to better serve the new energy industry, our company has cooperated with a number of large-scale solar photovoltaic industry manufacturers, and after more than a year of efforts, we successfully developed a perforated conveyor belt for solar silicon wafer automatic string welding machine, which has straightness and flatness. It has the advantages of high precision, high hole position accuracy, low elongation, small thermal deformation, and good fatigue resistance.