How to weld PVC hard board
The key lies in what you use PVC rigid accessories, because the inside of the additive is not good, it is not easy to weld! It is best to use point pvc improved type of additives! The better the degree of plasticization easier to weld!
Hot plate welding (for flat type parts), it is the use of electric heating metal mold to be connected to the surface of plastic parts of the thermoplastic welding process. Almost suitable for all large or small thermoplastic parts. Particularly suitable for welding less soft semi-crystalline thermoplastics. As the different mold surface temperature can be applied to two different thermoplastic materials, this process is best suited for welding different materials. Hot plate welding can achieve high welding strength. But the cycle of the process may be relatively long, small parts need 15s, and a lot of parts to be a few minutes.
Welded with a welder, it is simple
