Cartridge Heater

A tube-shaped cartridge heater is industrial heating element that could be inserted into a hole.
These heaters are usually used in mold and can carry thermocouple K or J inside to control the temperature of the heater more accurately. It can be custom designed with any cold section and watt density.
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Standard Production Range

 

Minimum

Maximum

Diameter

4.0mm

25.4mm

Length

18mm

Over 3000mm

 

Applications

  • Molds
  • Die casting
  • Experimental instruments
  • Medical equipments
  • Plastic and rubber molding
  • Seal bars
  • Food production
  • Semiconductor
  • Hot stamps
  • Textile cutting

 

QUALITY CONTROL STANDARDS:

STANDARD OUTPUT TOLERANCE: +5%, -10%

DIAMETER TOLERANCE: +0.00mm, -0.02mm

LENGTH TOLERANCE: +0.5mm, -0.5mm

DIELECTRIC STRENGTH: 1.5KV AC / MIN

INSULATION: 100 MegΩ/ 500V DC

CERTIFICATIONS: CE

 

LEAD WIRE SELECTIONS:

180℃ SILICONE RUBBER WIRE

250℃ PFA INSULATED WIRE

350℃ GLASS FIBER WIRE

550℃ GLASS FIBER WITH MICA COMPOSITE WIRE

**INTERNAL THERMOCOUPLE K & J TYPE IS AVAILABLE