35k 800w Ultrasonic Spot Welding Machine For 3 Ply Face Mask Ear Loop
USD $350 - $500 /Set
Min.Order:2 Sets
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The ultrasonic spot welding machine ffor mask earband uses the principle of ultrasonic mechanical energy and thermal energy conversion to transmit ultrasound to the cloth, so that the cloth contact point itself quickly generates high temperature material that melts its contact surface. Purpose of fixed point.
Frequency:35K
Power:800W
Weight:12kg
Capacity:15-35pcs/min
Application:mask ear loop welding