Punching die Cavity-Loc®

The Cavity-Loc® joint is also the solution par excellence when a flat surface or only a low button height is required. Materials with low ductility, i.e. materials that are difficult to form, as well as materials with very different thicknesses, can be joined using the Cavity-Loc® clinching tool. This includes spring steels, as well as brittle aluminium and copper alloys.