Plastic electronic case with painting

Plastic electronic case with painting Vacuum Casting Mold,Vacuum Casting Service The complex mold is to use the original sample plate to make a silicone mold under vacuum condition, and to pour the PU material under vacuum, thereby cloning the same copy of the original plate, which is higher in temperature resistance and hardness than the original plate. If the customer asks to do a few sets or dozens of sets, it is suitable to use this method, which greatly reduces the cost.