35kHz Ultrasonic Mini Spot Welder For Inner Loop Face Mask Machine
The ultrasonic spot welding machine uses the principle of ultrasonic mechanical energy and thermal energy conversion to transmit ultrasound to the fabric, so that the fabric contact point itself quickly generates high temperature material that melts its contact surface. Fixed-point purpose.
1. The solder joints are firm and beautiful after welding
2. Does not damage the material itself
3. High production efficiency
4. Stable quality