Robatech Volta gluing solution

The all-electric Volta hot melt jetting head from Robatech has received an upgrade that is designed to make it more powerful. With the integrated stitching function, users can now reduce their adhesive consumption by up to 60% — and thus counteract rising production costs.

The new stitching function is integrated in the application head, making it easier to divide glue beads into shorter beads or glue dots. The application head control defines how much adhesive is to be saved.

This process is designed to reduce adhesive consumption without compromising the quality of the application —  it actually improves adhesion.

In addition to the savings potential in adhesive, Volta scores with 60% lower energy consumption compared to conventional pneumatic application heads. It operates entirely without compressed air, which reduces maintenance work and cuts costs. The jetting head is also robust and durable — now with a service life of up to 2 billion operating cycles. All of this helps to  reduce the carbon footprint of production operations.

The Volta application head can be easily integrated into existing production lines, regardless of the manufacturer of the existing application heads or adhesive application system. Integration takes place via a 24 VDC connection without a booster; an external control is no longer necessary, even for the stitching function.