Foaming machines have the task to measure out, thermal-regularize and pressurize all the liquid or gaseous materials for the creation of the polyurethane foam and the polyurethane glue.
The foaming equiment is composed by:
» Mixing and multicomponents dosing units in high pressure for PUR or PIR insulating foam. The dosing unit provides the control of flow rate and temperature of all the chemical components;
» Pentane metering unit used for the control of the blowing agent flow rate in the polyurethane foam;
» High pressure air nucleator to inject high-pressure air;
» Supply bar with high pressure mixing head: distribution of foam by oscillatory movements with precise control of position and speed of head, or distribution by fixed beam.