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The ultrasonic welding machine converts 50/60Hz current into high-frequency alternating current through an ultrasonic generator, and inputs this energy into the ultrasonic transducer to generate mechanical motion of the same frequency. The mechanical motion is transmitted to the ultrasonic welding head through the amplitude modulator device, and the welding head transfers the received vibration energy to the joint of the workpiece to be welded. In this area, energy is converted into thermal energy through friction, melting the plastic. The brief pressure maintained on the workpiece after the vibration stops solidifies the two welded parts in a molecular linking manner. The welding time is generally less than 1 second, and the obtained welding strength can be comparable to the body.

1. Ultrasonic spot welding machines are used for riveting, cutting, sewing, and welding edges of plastic products.

2. Optimize the drawbacks of hot welding, such as yellowing, burning edges, and excessive thickness.

Product advantage：

1. Small size, operated by handheld welding head, flexible and convenient to operate.

2. Using modular integrated circuits, the power output is strong, and the built-in fully automatic protection circuit is safe to use and the working performance is more stable.

3.The ultrasonic welding head can be replaced according to the size of the riveting point and the welding requirements of the product to be welded, which is quick and convenient.

4. The main components are assembled from high-quality imported parts.

Applicable products:

Portable ultrasonic spot welding machine, also known as ultrasonic spot welding machine, ultrasonic spot welding machine, ultrasonic hand welding machine, portable welding machine, etc., is widely used in the clothing industry, trademark industry, shoemaking industry, automobile industry, plastic electronics, household accessories Industry and so on.

Clothing industry: Pre-turn positioning of underwear and underwear needles, welding of webbing and elastic bands, etc. You can also add rhinestones when changing the gun head.
Shoemaking industry: spot welding positioning of two pieces of leather.
Trademark industry: woven label tapes, printed label tapes, spot welding positioning, etc.
Automobile industry: door sound insulation cotton, wiper base, engine cover, water tank cover spot welding, etc.
Plastic electronics: spot welding and riveting of small plastic parts, etc.
Household products industry: fiber cotton spot welding, etc.
Handicraft industry: welding of plastic products.