Handheld ultrasonic spot welder for non-woven bag welding

This power supply is a digital, fully auto-tuning type ultrasonic generator, which is very reliable due to its functions of over-current protection, over-heat protection, alarm for out of resonance and digital display, etc, the generator applies a synchronized auto-tuning system. This is a new technology that synchronized the increased/reduced frequency of the welding horn and output frequency, meanwhile expanded the auto-tuning frequency scope and simplified the welding horn-making procedure. No matter it is temperature increase, horn abrasion, or the ambient device temperature increase, the vibration wave will be produced to guarantee a good welding result.

Voltage feedback function: guarantee the vibration amplitude under the change of 180-240V to guarantee the welding result.

Overload protection function: test the upper and lower limits of the overload voltage and overload of current. In case of any problem, it will shut off immediately to protect the ultrasonic generator

Soft start function: Perfect soft start function has eliminated the risk of damage to the welding horn during start. (adjustment scope: 10mses~200mses).

Technical Parameters:

Different models of this series are available:

Features:

* Suitable for plastic staking and spot welding
* Light Weight, convenient for taking.
* Welding timer is available for setting the weld time.
* Over-load circuit is equipped for protection (voltage, current, phase, temperature and force)
* FET power output method
* Auto-tuning function.
* Auto-compensating amplitude.
* Soft-start function available

Application:

The ultrasonic welding system can be used for welding automobile parts such as :

1,Front bumper 2,Engine cover 3,oil pot, coolant pot 4,Rear light 5, Instrument cover 6,Instrument panel 7,Radio panel 8,Glove box 9,Air conditioning outlet 10,Door interior panel 11, Central passage 12,Rear bumper 13,cup 14,Spoiler.

Detailed Photos: