Seamless welding technology

- Sep 24, 2020-

Seamless welding technology, the welding device converts the current 50/60Hz electric frequency into 20KHz or 40KHz high-frequency electric energy through a transistor function device, and supplies it to the converter. The welding head is an acoustic device that directly transmits mechanical vibration energy to the product to be pressed. The vibration is transmitted to the bonding surface through the welding work piece. The vibration and friction generate heat to melt the plastic, but its welding strength is close to that of a connected material.