Technical parameters of ultrasonic plastic welder:
The working principle of ultrasonic plastic welder:
Converts 50 g 60 HZ current into 15, 20, 35 kH Z electricity by ultrasonic welder. The converted high frequency electric energy is then converted to the same frequency mechanical motion by ultrasonic transducer, which is then transmitted to the ultrasonic welding head by a set of modulating devices that can change the amplitude. The ultrasonic vibration energy received by the welding head is transferred to the joint part of the workpiece to be welded. Ultrasound vibrates energy in this area, which is converted to heat by friction, melting the plastic. Ultrasonic plastic welder welding time and welding head pressure are adjustable, amplitude is
determined by transducer and variable rod.
Application of ultrasonic plastic welder:
Ultrasonic fusion(i.e. seamless welding packaging, sealing):Ultrasonic vibration with ultrasonic welding mold, ultrasonic energy to the surface of the plastic welding, so that local high temperature, the plastic surface melting. Under the pressure of ultrasonic welding machine, the two pieces of plastic achieve melting, beautiful, solid effect.Ultrasonic implantationPlace nut screws or other metals on plastic work pieces. Ultrasonic energy is transmitted to metal by ultrasonic machine. After high speed vibration heat generation, under the pressure of ultrasonic machine, the metal directly buried into the plastic.Ultrasonic rivetingThe metal and plastic or two pieces of plastic with different properties, can be used ultrasonic riveting method, so that the welding parts are not easy to embrittlement, beautiful, solid.
Ultrasonic spot weldingUsing ultrasonic machine small welding head, two pieces of plastic products are divided into multi-spot welding, or the whole row of toothed welding head is directly pressed on two pieces of plastic workpiece, thus achieving the effect of ultrasonic spot welding.Ultrasonic moldingUsing ultrasonic machine, plastic workpiece melting and forming instantaneously, when the plastic solidification, can make metal or other materials of plastics firm.Ultrasound excisionUsing the special design method of ultrasonic welding die and bottom, ultrasonic conduction can achieve the effect of ultrasonic removal of cloth or plastic.
Application of ultrasoWidely appliedWidely appliedAviation, ships, automobiles, electrical appliances, packaging, toys, electronics, medical equipment, packaging, Steam distribution, fishing gear, textilesThe industry,
Plastics for ultrasonic plastic welders:


