Extrusion headExtrusion head

Extrusion heads

Extrusion heads for the comprehensive delivery and service program are designed by state-of-the-art CAD systems with our own program PK-Designer. The result is an optimally designed extrusion head even for the most complex extrusion tasks.  Nearly every profile can be extruded stress-free. The manufacture of the contour is flexible, precise and designed that no unwanted welding seams are found in the compression areas. Continuous radius transitions and convex contours are a matter of course. The parts have a hydraulic quick-action extrusion die clamping for prompt format change and are delivered with various coating and hard-facing.

Within the RehartGroup extrusion heads by Petersen Service can be permanently coated on the inside with plastic. Thus streamlined free form contours can be realized, Petersen Service can produce profiles that were otherwise considered unextrudable. The favourable sliding behaviour from clay to plastic reduces the energy demand by up to 30 %, depending on the application. If necessary, the plastic coating or the inlay can be replaced – simply and cost-efficiently.

Individually designed extrusion heads for

  • Bricks
  • Floor blocks
  • Roof tiles
  • Paving bricks
  • Wall and floor plates
  • Table tops
  • Products of technical ceramics
  • Special applications etc.

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