PVC extrusion die head

Additional slots for gloss heating, making the gloss heating more efficient.

DIE HEAD

(1) Additional slots for gloss heating, making the gloss heating more efficient

(2) Plate die head for easy handling in the production(no gap problems anymore)

(3) At die exit small mandrel cap for easier handling during maintenance

(4) Heater bands connected together in one unit->Heating zones 2 / 4 / 6 / 8 /10 / 12 pieces are possible

     

CALIBRATOR

(1) Integrated water suction unit in last calibratork -> no water transfer from tank to calibrator possible

      less wear in calibrators, longer life time of tooling!!

(2) Dry calibrators with 250mm -200mm length depending on complexity of profile and speed

(3) Main surface inlet water cooling for high surface gloss and quality->water flow can be controlled by

      adjustment valve.  

(4) 3 mounting pins for each calibrator part for precise assembly.

(5) Individual vacuum adjustment on each dry calibrator possible->energy saving

(6) Transparent color tubes, for easy observation of water flow.

(7) O-Ring free calibrator->each calibrator water hole has its own water in/out, so it is easy to check if water

      hole is plugged.

(8) Detailed cooling sections in calibrators are enlarged, so plugging by dirty water is not so easy possible.

(9) Calibrator 2-3 and 4-5 are connected together with special cooling bridges for water saving

(10) Aluminum free tooling.

TANK / TANK PLATES

(1) Patented double wall water tank->reduced water consumption -> stabile water-vacuum flow proportion->

      same water temperature threw the hole tank length

      no fluctuations / pulsations

      Fiber glass tank = Shock resistant, with integrated observation windows in the tank for visual control of

      profile

(2) For complex or high speed tooling additional 15-25 pieces Supporting plates are installed in first tank for

      better profile stabilization(3) Quick mounting clamps for mounting calibrator, tanks and PCE together

(4) Pressure screws for big main surface, for adjusting the surface flatness

(5) Tank plates split able in same way as Calibrator -> makes it easier for maintenance and modification work

      for customer

OPTIONALLY for tooling

(1) Integrated gloss heating in die head for higher main surface gloss

(2) Integrated vacuum gauges (American brand) in each Calibrator, protected against external damages

(3) Steel handles

(4) SCI = Solid carbide inserts in each Tank plate for easy dimension adjustment and reduced wear at holding

      points

(5) High quality tubes and fittings from Legris

(6) AIC = Air inlet cooling for production support -> each sensitive section can be added an air flow to prevent

      details getting blocked when running entry into the calibrator

PVC extrusion die head