Hot-melt plastic products can be welded by ultrasonic. The common welding machine is ultrasonic plastic welding machine. Because ultrasonic plastic welding machine has high welding precision, beautiful and firm, but relatively large, some people will choose to use hand-held ultrasonic welding machine. Come to weld the product. Hand-held ultrasonic welding machine, also known as ultrasonic spot welding machine, is used for welding thermoplastic materials. The welding head can be replaced according to different welding processes for riveting, spot welding, embedding, cutting, etc.

The handheld ultrasonic welding machine is composed of an ultrasonic transducer, a welding head, a shell (direct grip or pistol), and an ultrasonic generator. Small size, simple operation, clean and fast module integrated circuit, built-in automatic protection circuit with strong power output, safe use, stable and reliable work. The welding surface is firm, high strength, beautiful and environmentally friendly. Different ultrasonic welding heads can be replaced according to the size and welding requirements of the riveting points of the products to be welded, which is quick and convenient.

Compared with traditional technologies (bonding, electric heating or screw fastening, etc.), ultrasonic spot welding has significant advantages such as higher production efficiency, good welding quality, environmental protection and energy saving. Hand-held ultrasonic welding machine can also be used for welding, riveting, inlay and edge pressing technology between metal parts and plastic parts of thermoplastic products. It has completely replaced the organic melting point glue pasting process, and has the characteristics of low energy consumption, high efficiency, no deformation, no pollution, firm welding, and convenient operation.

Ultrasound can be used not only to connect metals and hard thermoplastics, but also to process fabrics and films. The handheld ultrasonic welder can be replaced with different ultrasonic welders according to the size and welding requirements of the riveting points of the products to be welded, which is quick and convenient, and the cost is much lower than that of the special ultrasonic door panel ultrasonic welder to meet customer needs.