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Nozzle heater type “Hotslot”

CETAL offers an excellent heating solution for nozzles

With hotslot®, which is based on the proven principle of usual coil heaters, CETAL offers an excellent heating solution for nozzles.

The coil heater/Mini (wall thickness of a minimum of 2 mm according to type) or Micro (wall thickness of a minimum of 1.3 mm according to type) is pressed in a slot thus the hotslot is especially space-saving.

The run of the slot with or without thermocouple as well as the power distribution can be individually determined.

Main applications

  • Pressed-in coil heater with user-defined groove profile
  • Reproducible power distribution
  • Minimal wall thickness for reduced clearances
  • Lowest power available in the middle of a nozzle
  • Brass as cylinder raw material
  • Same connection options as hotspring coil heaters