Ultrasonic sewing machine
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What are the advantages of ultrasonic lace machine?
At present, the most common environmentally friendly bags are non-woven environmentally friendly bags, and the most commonly used one is ultrasonic non-woven fabric welding machine.The principle of non-woven lace machine:The ultrasonic non-woven lace machRead more -
Principle of Ultrasonic Sewing rotary horn
The working principle of the ultrasonic seamless sewing machine is that the ultrasonic drive power supply converts the mains power into a 35HZ high-frequency high-voltage alternating current and transmits it to the ultrasonic transducer. The ultrasonic trRead more