Ultrasonic hand welder USH 800/40 600L

The 600L manual welding gun continues to enjoy great popularity. As one of the few manual welding guns made of anodised aluminium, it has proven itself in harsh working environments, at high ambient temperatures and for high cycle rates. As an alternative, we offer the current ultrasonic hand welder USH 800/40 40E.

The USH 800/40 600L ultrasonic hand welder is characterised by a handy generator and an ergonomic handle made of coloured anodised aluminium. The clearly structured menu navigation allows the parameters to be quickly adjusted to the welding task. By default, welding can be carried out to a fixed time as well as to a fixed energy value. The latter minimises the influence of the welding force and thus leads to high reproducibility of the weld, especially with frequently changing operators.
The integrated piece counter enables the processing of larger order batches and can be reset via the menu. The menu language can be set to German, English, French or Polish.

Welding is the only way to join thermoplastics permanently with a strength close to the tensile strength of the base material. This is exactly where our ultrasonic hand welder comes in: In contrast to thermal processes such as hot stamps, ultrasound heats the plastic locally and it solidifies within fractions of a second as soon as the energy supply is interrupted. As a result, a large number of welding points can be set precisely within a very short time, minimising the stress on the base material.

We recommend using a hard fibre board as a base for welding so that the sonotrode cannot come into contact with the metal surfaces underneath.