welding machine for pvc stretch ceiling
weld harpoon on the film and to make the seam

HF welding machine

1.Mainly use for welding pvc film.Also can weld other materials,such as PVDC,NYLON,POLYURE THANE and etc.

2.Any shapes can be welded,we can make special molds for it.

3.The welding mold should be made of Cu(copper) material.

4.There should be a electrical insulating material underside when welding it.

These electrical insulating material are available:Varnished cloth,fluoro,electrical insulating press board and etc.