The Quench mod. QA consists of two parts:
Settings are created for each profile to optimize cooling and maximize extrusion speed.
High performance air-cooling of the profiles. In the quench structure there are 3 upper air ducts powered by a single large air blowing station that feeds the three air nozzles located at the top, right and left of the profile. Through a PLC and frequency inverters it is possible to regulate the overall air flow from 0 to 100%, so that air delivery can be varied according to the shape, mass and symmetricity of the profile. Built-in flaps will adjust the air flow from each of the three top air ducts (top, right and left). A dedicated air blowing station will provide the air inlet to the bottom part only.