Hybrid: Electrical and liquid medium in combination
The best of two worlds: The combination of fast electric heating and homogeneous temperature control through a liquid medium. By eliminating countless heating zones, the construction of a complex temperature control is saved. The drop in temperature between the inlet and outlet is also avoided. Temperature tolerances of +/- 0.5° C on a press surface of 5 m² could thus be achieved.
The rigidity of this system allows a simpler machine design to a limited extent. The number of heating levels can be extended at will.