Options & Customization

1. Built-in Thermocouples

Cartridge heaters can be customized with built-in thermocouples, available in Type “J” or Type “K”. The thermocouple can be installed at the end or middle position of the heater, with grounded or ungrounded design for accurate real-time temperature monitoring.

2. Excellent Sealing & Moisture Resistance

Teflon lead wires are optional for enhanced sealing and moisture-proof performance. The lead end can be sealed with epoxy, silicone or Teflon, with a maximum working temperature up to 245℃.

3. High Temperature Resistant Materials

For extreme high temperature working conditions, our cartridge heaters adopt ceramic end cap sealing with high temperature ceramic glue, supporting a maximum operating temperature up to 800℃.

4. Custom Distributed Wattage

In applications like sealing machines and rubber molds, the two ends of the heater usually run colder than the middle part. To solve uneven heating problems, we can customize higher wattage at both ends to achieve uniform heat output. 35/30/35 is the standard common wattage distribution solution.

5. Custom Non-Heating Sections

Non-heating parts are fully customizable. The length and position of the non-heating zone can be manufactured according to your actual application, to obtain the best heating performance. The no-heat section can be set at the middle or the end of the cartridge heater.

6. Optional Multi Heating Zones

Xingke supports custom separate heating zones for one single heater. It can work as a standard integral heater, or you can control each heating zone separately to realize partial heating as required.

Technical Parameters

Main Materials & Construction

• Structure Composition

• Consists of core, sheath, resistance heating wire, MgO insulation layer, flange, seal and lead wire, divided into independent heating part and non-heating part.

• Main Materials & Construction

• Main Material Details
  Resistance Wire	Nickel Chromium resistance wire (Ni80Cr20)
  Core:	MgO (Magnesium Oxide)
  Sheath	SUS304, SUS321, SUS316, TA1, Incoloy 800(NCF800), Incoloy 840(NCF840)
  Lead Wire	Fiberglass (Max. 250℃) Teflon (Max. 250℃) Silicone (Max. 200℃) High temperature fiberglass (Max. 450℃) Ceramic beads (Max. 800℃)
  Lead Protection	Silicone glass fiber sleeve, steel braid, steel hose
  Seal:	Ceramic (Max. 800℃) Silicone (Max. 180℃) Epoxy (Max. 315℃)

• Features & Advantages

  1. Compact structure with high heating power

  2. Easy and cost-effective installation

  3. Premium raw materials for reliable quality

  4. Uniform and stable heating performance

  5. Precise dimension guarantee for maximum heat transfer efficiency

  6. Simple maintenance & convenient replacement

  7. CE and RoHS certified for global market compliance

• Custom Design Information Required

• Please kindly provide the below details for accurate custom quotation & design:

  1. Heater tube diameter / drilled hole size and overall length

  2. Effective heating length

  3. Rated wattage

  4. Working voltage (& phase)

  5. Heating medium

  6. Operating temperature

  7. Fixation / mounting method

  8. Required lead wire length

• More Possibilities

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• Note: More detailed application information you provide, the better customized design and perfect fitting performance you will get.

• Any enquiry, please email daniel@xkcartridgeheater.com .

• Why Choose Us

  To you, this may simply be a matter of choosing a product; but to me, it is a vocation I have dedicated myself to for many years and am prepared to devote my entire life to. That is precisely why I have never taken it lightly; I simply wish to repay every ounce of trust placed in me through quality and dedication.