Ultrasonic welding machine is mainly used in the secondary connection of thermoplastic. Compared with traditional processes such as bonding, ironing or screw fastening, it has the advantages of high consumption efficiency, good welding quality, environmental protection and energy saving. Ultrasonic plastic welding equipment is widely used in medical equipment, packaging, auto parts, fishing gear and other industries, such as disposable infusion filter, plasma bottle, self sealing bag, plastic wine bottle cap, dishwasher water wheel, plastic toy, lamp, car mirror, car mirror, lamp, car cover, interior parts, filter, reflective material, reflective spike, reflective filter of automobile, primary lead-acid battery, ultrasonic plastic welding equipment is widely used in medical equipment, packaging, auto parts, fishing gear and other industries 3 inch floppy disk, U disk, SD card, tail purifier and filter; Plastic electronics: prepaid meter box, watt hour meter, communication equipment, cordless telephone, mobile phone accessories, battery shell, diamond wire, tools, children's products, air mattress, air mattress, children's products, air mattress, air mattress, civil grille, etc.