20khz/2000w ultrasonic plastic welding for adapter plug riviting welder

Principle of Plastic Welding Equipment:

Ultrasound energy is transmitted to the welding area through the upper weldment. Because of the high acoustic resistance at the interface between the two welds, local high temperature will occur, and because of the poor thermal conductivity of the plastics, it can not be distributed in time and gathered in the welding area, resulting in the rapid melting of the contact surface of the two plastics and the fusion of the two plastics after adding a certain pressure. 。 When the ultrasound stops working, the pressure lasts for several seconds to solidify and form a solid molecular chain, so as to achieve the purpose of welding, and the welding strength can be close to the strength of raw materials.

Characteristics of plastic welding equipment:

1. New fashionable appearance structure design, fast and convenient operation;

2. IC precision control circuit and automatic overload protection system;

3. Four-point balance adjustment of tooling, simple adjustment of welding head;

4. The original NTK transducer (vibrator) in Japan has strong power output.

5. There is resonance in no-load and no-load, so it is not necessary to adjust the frequency of welding joint.

6. Frequency modulation and frequency automatic compensation circuit;

7. Imported alloy steel/aluminium variable spoke rod, sound wave strong and stable;

8. Electric elevator body, easy to operate, high strength;

9. Electric precision mechanical limit fine-tuning, high precision up to 0.2 mm;

10. It has three most advanced welding modes: time welding, deep welding and collapse welding, which are more suitable for high precision welding occasions.