40khz 300w Hand Held Spot Sonic Welder Nonwoven Fabric Plastic Welding Generator

40khz 300w Hand Held Spot Sonic Welder Nonwoven Fabric Plastic Welding Generator

Application of ultrasonic plastic welding equipment:

Application scope of intelligent ultrasonic welding machine:
Welding, riveting, and embedding of engineering plastic products such as ABS, PA, PP, PET, PC, PS, acrylic, etc.; water bottles, folders, electronic products, toys, electronic watches, musical instruments, chargers, mobile phone shells, CDs Welding, riveting, molding, nut embedding, etc. of plastic parts such as shells.

Principle of ultrasonic plastic welding equipment: The ultrasonic energy is transmitted to the welding area through the upper weldment. Due to the large acoustic resistance at the welding area, that is, the interface between the two weldings, local high temperature will be generated. Due to the poor thermal conductivity of the plastic, it cannot be dissipated in time for a while, gathering in the welding area, resulting in The contact surfaces of the two plastics melt quickly, and after a certain amount of pressure is applied, they fuse into one. After the ultrasonic stops, let the pressure continue for a few seconds to make it solidify and form, thus forming a strong molecular chain, achieving the purpose of welding, and the welding strength can be close to the strength of the raw material.

Features of plastic welding equipment: 1. Novel and fashionable appearance structure design, quick and convenient operation and movement; 2. IC precision control circuit, automatic overload protection system; 3. Four-point balance adjustment of tooling, easy adjustment of welding head; 4. High-quality transducer (vibrator), power output is stronger than peers; 5. There is resonance when no-load and no-load, no need to adjust the welding head frequency; 6. Frequency modulation and frequency automatic compensation circuit; 7. Imported alloy steel/aluminum variable spokes, strong and stable sound waves; 8. Electric lifting body, easy and convenient operation, high strength; 9. Electric precision mechanical limit fine adjustment, with a high accuracy of 0.2mm; 10. With the world's most advanced time welding, deep welding, and collapse welding three welding modes, it is more suitable for high-precision welding occasions.