Holder for friction welding

摘要

The clamp the components firmly, for friction welding, the component side form-fit surfaces are forced into the holder (4) by stamping, to develop the cutting lines (8) for the counter form-fit surfaces (7), at an acute angle ( alpha ) of less than 45 deg C to the axial force line, to bed into the surrounding workpiece edge (9) through the forces. The stamping action, directly before friction welding, uses a special axial pressure of beating, or an axial pressure is applied during the friction welding. Also claimed is a holder where each cutting line (8) of the surfaces (7) is generally on a radial plane on a section at right angles to the axis.