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:

Incorporated in 2015, K& M Technologies Ltd is one-stop solution provider in plastic welding business, especially in ultrasonic plastic welding, ultrasonic non-woven fabric sealing and cutting, hot plate welding, water filter welding lines...

From June 2021, We started the cooperation with a famous brand Dongho Ultrasonics, and co-established a new company Sincere Sonics to handle the overseas market of Dongho brands ultrasonic welding machines.

We have the professional team for the design of the equipment based on over 25 years' experience of the main staff in this industry.

We have sold to more than 100 countries in the world in the past years, including coutries from Asia, Europe, South America, North America, Oceania and Africa.

Our product series include QD series, ME series, SS series and Dongho Series for ultrasonic welding machines; AY series for filter welding machines and hot plate welding machines.

Now we have agents in Turkey, India, Ukrane, Maylasia, Vietnam and we are looking for more agents or distributors around the world who can take good care of the aftersales services in the country or territory.