Ultrasonic hand welder USH 400/40 40E

Whether in the automotive industry, household goods or the construction sector — wherever plastics need to be joined together quickly and permanently, ultrasonic welding is at the forefront. It not only offers short cycle times but also particularly high energy efficiency. Depending on the sonotrode used, there are many possible applications. These are for example:

The appliance is characterised by a clearly structured menu structure and an ergonomic handle. 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.

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 stamping, ultrasound heats the plastic locally and it solidifies in 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.