Highlights Of Cartridge Heater

Highlights Of Cartridge Heater

Cartridge Heaters are able to withstand tough industrial usage due to their special construction. The heaters can achieve a watt density up to 200W/in2. The nickel chrome heat wires are wound onto a ceramic core which is positioned inside the cylindrical metal sheath. The heating coils are...
  • Cartridge Heaters are able to withstand tough industrial usage due to their special construction.

  • The heaters can achieve a watt density up to 200W/in2.

  • The nickel chrome heat wires are wound onto a ceramic core which is positioned inside the cylindrical metal sheath.

  • The heating coils are evenly spaced on the ceramic core to provide a uniform heat transfer to the sheath surface.

  • The power is controlled by the number of the heat coils.

  • The magnesium oxide powder are used as the insulating medium to avoid a short circuit.

  • The metal sheath is filled with the MgO powder.

  • The MgO powder is highly compacted through a special cold form process.

  • It makes the MgO powder very efficient to transfer heat inside the metal sheath.

  • Panshine’s cartridge heater are manufactured using the finest material and constructed with tight quality controls.

  • Panshine’s heaters provide superior heating performance, uniform watt densities and a long service life. They are also able to fitted with various thermocouples and sensors to your requirements.


  • J-type and K-type thermocouple available

  • Easy to install

  • Highly efficient

  • High watt densities

  • Various metal densities

  • Resistant to oxidation and corrosion

  • Fast heat up

  • Low mass

  • Swaged construction

  • Shock and vibration resistant


  • Semiconductor chamber heating

  • Humidity control

  • Seals bar

  • Hot isothermal forming

  • Melting & Welding

  • Vulcanization

  • Plastic processing

  • Liquid immersion

  • Injection molding

  • Platens

  • Labeling

Technical Data

  • Working temperature: up to 1600F (880C)

  • Watt densities: up to 200W/in2

  • Dielectric strength: 1500V

  • Leakage current: < 0.5mA

  • Length tolerance:<1%

  • Insulation: >15MΩ

  • Maximum Voltage: up to 480V

Heating of Mould Tools, Tooling, Platens, Packaging Machinery, Heat Sealing Equipment, Plastic Process Machinery, Food Process Machinery, Catering, Printing, Hot Foil Printing, Shoe manufacturing Machinery, Laboratory / Test Equipment, Vacuum Pumps, and many more.

We manufacture Cartridge Heaters engineered to satisfy the full spectrum of Cartridge Heater applications. Whilst a standard range of Cartridge heaters are available, we specialise in designing and manufacturing cartridge heaters to our customers requirements. It is important to choose the correct construction heater to suit your application.

Recommended for temperatures up to 750°C

All Cartridge Heaters are available with a built in Thermocouple Type J or K

Diameter (Metric) [mm]: 3; 4; 5; 6; 6.5; 8.0; 10; 12; 12.5; 14; 16; 18; 20;22;

(Non-standard can be customized)

Diameter (Inch) ["]: 1/8; 1/4; 3/8; 1/2; 5/8; 3/4 (non-standard can be customized)

Jacket Material: A stainless steel 304 B. 310S C.NCF800.

The maximum temperature of the heating element jacket: 750 ℃

Resistive material: NiCr8020

High voltage stability (temperature) Rated voltage ≤24V -500V-DC> 24V 1500V-AC

Insulation resistance (500 [V-DC] unheated): ≥50MΩ

The maximum leakage current (253 [V-AC] unheated): ≤0.5mA

Length error: ± 1.5mm

Wattage Tolerance

+5% - 10% (closer tolerances are available upon special request)

Specification Requirements for Ordering

Input voltage: 12V-440V (non-standard can be customized)

Terminal unheated length: <3mm-20mm

Non-terminal unheated length: <3mm-20mm

Connecting wires::

a. glass fiber insulation nickel wire (temperature 450 degrees -750 degrees)

b. Crimp Teflon line (temperature 250 degrees)

c. Crimp silicon insulated wire (temperature 200 degrees)

d. Crimp fiberglass insulated nickel wire (temperature 450 degrees)

Please note that our manufacture to customer specification. There are many lead options available, including Glass Fibre Leads, Silicon Rubber Leads, PTFE Leads, Ceramic Beaded Leads, Braided Leads and Conduits. Please advise us of the type of leads preferred. If you would like some assistance or advise on the correct lead to use, please do not hesitate to ask.

When ordering Cartridge Heaters, please specify the following information :-

1.Type of Cartridge Heater ( please refer to Termination Options ).

2.Ø of Cartridge Heater.

3.Overall length for a straight Cartridge Heaters.

4.Wattage & Voltage

5.Lead type ( glass fibre / PTFE ) & lead length.

Element component

    1. China and Europe High-grade nickel chromium resistance wire,

    2.Japan and USA  MgO core,

    3. Seamless Stainless steel tube

    4 Built in cable, or swaged in

• Special sizes, wattages, and materials are available upon request; 

• Custom-designed to meet your specifications.

• Pin leads are available

Why choose us:

High-quality materials

Insulation: UCM(UK)  Magnesium Oxide Powder ;KANTHAL ,BJH resistance wires ,SS321Seamless Stainless steel tube;OTC(USA) Tateho (Japan) mgo rod...

cartridge Heater material

Our certificate

cartridge Heater ICEcartridge heaters CE

cartridge Heater SGScartridge Heater SGS

Packing and shipment:

cartridge heater packing


1.Minimum order: 3pcs 

2.Delivery time : in stock 1-2days ,out stock 3-7days

3.More than 100  different sizes stock

4.Products are divided into two grades

A grades:use the The world's top material Best quality,Meet or exceed the same quality in Europe and America,Only 40% of the price of similar products in Europe and America To meet customer demand for high quality.

B  grades:use the The china top material,Best quality in china ,Meet the standard for quality and price requirements of customers

5.Provide OEM service.

6.Quality Assurance:Under normal conditions consistent with the design range ,

A grades 365days

B grades 180days

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Superb Heater Technology has been focused on the production of highlights of cartridge heater since 1985, which is well-known as one of the leading manufacturers and suppliers of highlights of cartridge heater. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
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