Ultrasonic spot welding machine can be used for thermoplastics welding by converting 50/60 Hz current to 15, 20, 30, or 40 kHz power through the ultrasonic generator. The converted high-frequency electrical energy is again converted into mechanical motion of the same frequency through the ultrasonic transducer, and the mechanical motion is then transmitted to the welding head through a set of amplitude modulator devices(booster) that can change the amplitude.
     The vibration energy received by the welding head is transferred to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy by means of friction to melt the plastic. After the vibration stops, the transient pressure maintained on the workpiece causes the two weldments to solidified into one body in the form of molecular linkage. Generally, the welding time is less than 1 second, and the welding strength obtained can be comparable to the body.
 

Features:

* Good quality famous brand components are used to realize the strong power and stable performance.
* Compact design with small size, saving space.
* Low noise, low power consumption, environment friendly
* High efficiency with strong welding results.

Use Attention:

1. The welding horn must be tightened while in replacement
2. Do not use the machine if the current is too high
3. Make sure the equipment is connected with the grounding line for the security purpose
4. Two wrenches must be used while installing or dismantling the horn to prevent damaging the converter
5. Do not modify the welding horn without permission or the consequences will be at your side
6. Non-professionals shall not dismantle the machine for maintenance