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20KHZ Ultrasonic metal welding die
Performance characteristics:
Ultrasonic metal spot welding die can also be called ultrasonic metal spot welding head. It is made of alloy steel and hard steel. There are different tooth shapes according to the required welding metal. The tooth shape, depth and density of ultrasonic metal spot welding die are related to the properties of the required welding metal, which can be customized according to the demand.