process and device for the continuous welding of sheets, plates, bars and / or thermoplastic synthetic material tube.

摘要

process and apparatus for the continuous welding of sheets, plates, tubes, rods and / or thermoplastic synthetic material.after that we made synthetic surfaces to warm up to the merger over a device for spacing at a distance around the heat source.constituted by an electrical heating conductor.the surface area of the synthetic material forming device for welding between a channel surrounding the heat source heating, and which may be closed to allto its ends.