R-FSSW

The Refill Friction Stir Spot Welding (R-FSSW) is a special form of Friction Stir Spot Welding (FSSW), which provides a good alternative to the attachment method, such as Clinching or Riveting. In contrast to riveting, intermetallic corrosion can be ruled out in the case of joints of the same type.

Highlights

    ■ High process stability

    ■ Low energy consumption & investment cost

    ■ Without keyhole

    ■ Good quality of welding joints
    ■ Easy to automate