Welding shoe for designing welding seam from molten material, is arranged on plastic welding extruder that is welded to thermoplastic material

摘要

The welding shoe is arranged on a plastic welding extruder that is welded to the thermoplastic material, which is plasticized so that it emerges as the molten material through a nozzle and the welding shoe. The material that is produced from the welding shoe is metal, where the welding shoe is fully or partially equipped with a ceramic coating that consists of silicon dioxide and aluminum oxide. An independent claim is included for a method for generating a plastic weld from a molten material.