Micro Tubular Heater

Applications

  • For heating the nozzles of Injection Molding Machines.
  • Thin Walled Container Moulds.
  • Hot Runner Nozzles & Bushings.
  • PET Preformed Moulds.
  • Packaging industry.
  • Welding bars.
  • Rolls' heating.
  • Disks' heating.
  • Plates' heating.
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Click Here to Read Terms & Conditions

Anupam's Micro Tubular Heaters are manufactured in round, square or rectangular section to guarantee the greatest thermal exchange keeping an excellent efficiency and a good reliability.
These heaters can be manufactured with built in thermocouple J or K type.

Construction :

The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath.

The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius

  • For heating the nozzles of Injection Molding Machines.
  • Thin Walled Container Moulds.
  • Hot Runner Nozzles & Bushings.
  • PET Preformed Moulds.
  • Packaging industry.
  • Welding bars.
  • Rolls' heating.
  • Disks' heating.
  • Plates' heating.
  • A very wide contact surface results in exceptionally high levels of thermal conductivity towards the body that needs to be heated.
  • Optimal insulation results in very long life duration.
  • Heavy-duty construction results in very high resistance to mechanical shocks.
  • Operation temperature up to 750°C (1300°F).
  • Optional built-in thermocouple for high-resolution temperature measuring (J-type standard; K-type on request)
  • Voltage : Upto 250V
  • Watt Density : Max. 15 W/sq. cm or 100 W/sq. inch
  • Section : 3.3 , 4 , 3 x 3 , 4 x 4 , 2.2 x 4.2 , 4 x 6 , 4.6 x 8.6
  • Surface Temp. : Max. 750° C / 1380° F
  • Thermocouple : Available with inbuilt J or K type
  • High Voltage Test (Cold) : 800V (AC)
  • Insulation Resistance (Cold) : ≥ 5MΩ
  • Leakage current (Cold) : ≤ 0.5mA for 250V AC
  • Diameter Tolerance : ± 0.15mm
  • Length Tolerance : ± 5%
  • Wattage Tolerance : ± 10%
  • Inside Diameter (D) in mm
  • Leads Orientation.
  • Leads Protection.
  • Spiral Length (L) in mm
  • Wattage / Voltage Of Heater.
  • OD and cross section of Heater.
  • With or without thermocouple