Cooling process for an extruded section useful in extrusion operations uses gaseous or liquid coolant passed into the extrusion press profiling chamber ensures elimination of stress and strain in the extruded section

摘要

Cooling process for an extruded section (1) in which the section is cooled immediately after removal from the extrusion mold (3) using a gaseous or liquid coolant (6) passed in a direction opposite to that of the working direction of the extrusion press (2) into profiling chamber (4). The spraying and/or rinsing head (5) is connected to a lance or tube. An independent claim is included for a device for cooling the extruded section.