On the PVC plastic plate pressure groove
Treatment of the good, if the thin plate, toughness is better, you can consider the use of vacuum blister more beautiful, but the cost is high, no need. There is also a way, but this is not very convenient to deal with local, that is, oil after heating molding
It is very simple, you want to weld is not a hot air gun? First punch, and then the front and back bake soft, pay attention to the distance away, do not bake coke, crack, bubble, to be a corresponding size of the lumps (male) and bowl-shaped plate (female), and then baked a good plate Put on a good position, with the Yang model hammer or stamping is not enough
