800W 40KHZ Lithium Battery Cap Pneumatic Ultrasonic Metal Spot Welder Welding Machine

800W 40KHZ Lithium Battery Cap Pneumatic Ultrasonic Metal Spot Welder Welding Machine

Characteristics of ultrasonic metal welding machine

1. The two objects to be welded are overlapped and joined into a solid form by ultrasonic vibration pressure. The joint time is short, and the joint part does not produce casting structure (rough surface) defects.
2. Compared with resistance welding, ultrasonic welding has long service life, less time for mold repair and replacement, and is easy to realize automation.
3. Ultrasonic welding can be carried out between the same metal and different metals, which consumes much less energy than electrical welding.
4. Compared with other pressure welding, ultrasonic welding requires less pressure and less than 10% deformation, while cold pressure welding requires 40% – 90% deformation of the workpiece.
5. Ultrasonic welding does not require pretreatment of the surface to be welded and post-treatment after welding as other welding does.
6. No external factors such as flux, metal filler and external heating are required for ultrasonic welding.

800W 40KHZ Lithium Battery Cap Pneumatic Ultrasonic Metal Spot Welder Welding Machine

标签：Ultrasonic Metal Spot Welder Welding Machine, ultrasonic metal welding machine