Device for spot welding by means of ultrasonic waves (80000x oscillations).  This is the latest model: very efficient and fast, lightweight, easy to use and wireless.

Included are a high quality Makita battery and charger.  A full charged battery can weld up to 2000 points.

With a control knob the welding time is set.  The device stops automatically after the set time.  Welding is done very smooth, even with guide tapes made of aramid.

Welded ironer guide tape has a longer service life compared to when it's tied, which reduces the need for replacement.  Also the imprint on the linen is limited.

We advice to weld the guide tape according to the pattern shown below.