*Tooling price is subject to review of part design and specifications.

Inertial Spin Welding is a low cost, reliable spin welding solution.
Energy (inertia) is stored in a spinning driver (and flywheel) and then lowered with applied pressure to the mating part in the fixture. In this process one part is held stationary in a fixture as the driver is rotated into it with pressure. The driver must be loaded with the mating part or must engage the part while rotating. With this process it is rarely possible to contact the part with the driver and apply pressure to the part before rotation begins to either compress or align the two mating parts before welding. This requires forsight in design and is limited to material type and size of part. In the same manner, it is important to have the appropriate conditions for spin welding success along with sturdy driving features to allow for proper engagement of the driver