- Supply TypeManufacturer
- Preferred Buyer Location China only
We are offering flexible expansion connectors. "the expanilon connectors consist out of copper foils with a thickness of 0.10 mm or 0.0.0.050.200.300.400.50 on request.the contact areas are manufactured in a press-welded design. The press-welding procedure is a special resistance welding process,which enables a welding of packages of copper foils wth different strength in a defined area together.by working with this procedure it is not necessary to use any form of welding additives