Application of Ultrasonic Welding in Plastic Industry
Ultrasonic plastic welding machine is mainly used for the secondary connection of thermoplastics, such as gluing, perming or screw fastening, etc.). It has obvious advantages of high production efficiency, good welding quality, environmental protection and energy saving.
The principle of ultrasonic welding: Ultrasonic vibration converts electronic energy into mechanical energy, and then transfers the energy to the contact surface of the plastic bow and arrow through the welding head, thereby generating strong friction and heat between the molecules, thereby prompting the product to melt and integrate immediately , Processing is fast, clean, beautiful and economical.
Welding scope: toy industry, stationery industry, home appliance industry, electronics industry, food industry, communication industry, transportation industry, etc.
Examples of ultrasonic welding:
Commodity industry: cosmetic boxes, makeup mirrors, combs, lock rings, thermos bottles, sealed containers, seasoning bottles, water pipe joints, handles, bottle caps, food containers, etc.
Toy industry: all kinds of ball toys, stationery, water guns, plastic gifts, musical toys and various plastic toys, etc.
Electrical industry: electronic clocks, steam irons, vacuum cleaners, telephones, computer keyboards, electric fans, batteries, etc.
Automobile manufacturing industry: turn signal lights, rearview mirrors, various plastic products, etc.
Spin welding principle: It is designed for plastic circular thermoplastic products. The heat generated by the friction of the plastic workpiece melts the contact surface of the plastic workpiece, and then external pressure drives the upper and lower workpieces to solidify into a whole. Perpetual bonds.
Examples of rotating melting: RO filter, freezer cup, airless bottle, vase, carburetor, shower head, thermos, truck and street, etc.
