The Perfect Solution from VELTEKO
The compact SLIM machine operates withcontinuous feeding (stretching)of the packaging film. It features two key design elements: sophisticated VELTEKO clamps with controlled movementanda high-performance sealing mechanism, both of which are essential for producing high-quality bags at high speeds.
Maximum welding time at high speed
Advanced motion control of the parallel cross-welding jawsenables maximum welding time at high speeds. This mechanism also ensures constant jaw pressure throughout the welding process.
Excellent weld strength
Aspecialhigh-performance welding mechanismdrives the transverse welding jaws, which generate the force needed to produce perfect welds on a wide range of films.
Video: VELTEKO Powerseal Technology on the SLIM Series Machines
VELTEKO VS Powerseal Technology: Rotary Jaws
Competitors' machines use rotating jaws
Due to the nature of their operating principle, machines with rotating jaws are capable of achieving only a fraction of the optimal welding time compared to machines in which the jaws move in parallel. This fundamental disadvantage is offset by using higher welding temperatures or reducing the packaging speed. This is not an ideal solution when it comes to producing good-looking welds or achieving maximum weld tightness.
Read more from František Šmíd, owner and head of the technical department at VELTEKO