2023-04-18 10:32:58
Ultrasonic non-woven bag
Ultrasonic non-woven bag is a new type of environmental protection bag, which is characterized by the use of ultrasonic welding technology bonding non-woven fabric, without the use of needle and thread, will not produce pollution, and has excellent performance such as waterproof, moisture-proof, by more and more people of all ages. The production process of ultrasonic non-woven bags is to place the non-woven material under the high-frequency vibrator, and use ultrasonic vibration to generate heat, so that the fibers of the non-woven fabric are fused together to form a complete bag. Due to the use of ultrasonic welding technology, the appearance quality of the bag is more beautiful, and there is no trace of needle and thread, clean and pollution-free. Ultrasonic None
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