... better, so it reduces th cost when producing.induction welding machine Application of Induction heating equipment: Heating (hot forging, hot fitting ... aluminum sheet and speaker web, compound of steel and plastic tube, sealing of aluminum foil (tooth paste peel) motor ... extruded can, annealed folded edge, annealed sink, stainless steel tube, tableware and cup. 2.Annealing of various other metal work ...