The temperature of the resistances is pre-set according to need. It is constantly maintained by an electronic regulator that includes a microprocessor through which the current inflow is constantly monitored, so that there are no heat build-ups.
The possibility of regulating all the welding parameters assures a constant quality of the seal and guarantees repeatability.
Cycle is started by a safety pedal that is immediately released. Jaws close, sealing time starts and is followed by cool-off time, at the end of which the jaws re-open automatically.
Cibra can supply only the sealing head, that can be placed on any table or support according to need (picture 1).
On request the sealer is supplied on a vertical structure (picture 2) that includes a supporting table to be moved up and down, or a rolling table.