Manual single-spot ultrasonic spot welding machine is used for
welding the ear band of the mask, also known as ultrasonic mask
spot welding machine. The manual single-spot mask spot welding
machine is simple to debug, easy to operate, and has low input
cost, firm welding, smooth and beautiful welding spot.
Parameters of ultrasonic spot welding machine are as follows：
The working principle of：Principle of ultrasonic welding
purpose：Weld the ear belt on both sides of the mask, and weld the
disposable face mask ear belt.
