Automotive ultrasonic puncture welding – sound insulation felt plastic welding

Automotive spoiler puncture welding – multi-head ultrasonic puncture welding The ultrasonic puncture welding process is used to weld and fix the plastic components of the automobile, and the ultrasonic welding is firm and the strength meets the requirements of customers. It is more common in the welding of automotive plastic assemblies and other products, such …

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