INTEGRATION

OUR TECHNOLOGY IS DESIGNED TO BE EASILY FIT IN A PROCESS OF AUTOMATION IN ORDER TO REALIZE A COMPLETE PRODUCTION CHAIN

Ultra sound welding is based on delivery to the parts to be weld of energy by sound waves outside the audible field and therefore for frequencies
above 20 kHz.

Comimport Italia designs and manufactures all the components necessary for the ultrasonic welding process for frequencies 20-30-40 kHz:

  • Multi-processor microprocessor control unit
  • Sine wave generator
  • Emitter that transforms the current into vibration
  • Amplifier
  • Sonotrode

The main reason for this choice is to maximize performance and to have the maximum degree of freedom in modifying all the parameters of the welding process intervening directly by software or by hardware.
This degree of freedom combined with a deep know-how of technology generally allows us to solve all the problems that our customers submit to us.

WHY TO BUY

Ultrasound

LOW PRODUCTION COSTS

Because it needs low energy.

HIGH SPEED OF WELDING

The process is developed in few seconds.

HIGH PERFORMANCE CERTIFIED

The process is reliable and capable thanks to a feedback of its parameters the process immediately warns if the
welding is not correct.

PRECISE LOCALIZZATION

The welding doesn't affect and degrade the parts to be welded, as a matter of facts this kind of welding can be applied to parts very thin with the side opposite to the welding one already painted.

BROAD SPECTRUM AND WITH HIGH VERSATILITY

The welding can be adopted by a vast category of thermoplastic materials vergin, filled or pigmented.

CLEAN TECNOLOGY

It doesn't release fumes and residues.

Performances achieved

Ultrasound

Welding of part from few millimeters up to parts with the bigger dimension of 2.500 mm.

Max number of welding points, so far 260 (possibility to reach 512 points).

Duration of the process from 0,4 sec for small parts up to 40 sec for welding of big and complex parts (duration better than 40
sec. are possible, but the volumes of our customer have never needed better performances).

Check of the presence of the parts to be assembled either to be welded or not by:
– Sensors
– Cameras
– Lasers

Flexibility: possibility to change the equipment of the machine in less than a minute.

Products

Ultrasound

“PLASTIC WELDING AND PROCESS AUTOMATION”