Specification

Cartridge heaters are easy to install and provide an even heat pattern with watt density to fit the needs of the application. To facilitate installation, heaters have a slightly smaller diameter than the diameter of the hole into which they are installed to provide a snug tight fit.

Operating wattage of cartridge heaters can be low, medium, or high. They are designed to withstand temperatures of up to 1400° F or 760° C. Cartridge heaters provide localized heat accurately and precisely that is sufficiently concentrated to meet the needs of a wide range of manufacturing applications.

Bent Cartridge Heaters is used in tight fit areas. Heated and non-heated zones can vary on either side of the bend. Bends need to be made in the un-heated section. Very popular in packaging and labeling equipment. Heater Diameter: 1/4″ Minimum Bend Radius: 1/2″, Heater Diameter: 5/16″ Minimum Bend Radius: 1/2″, Heater Diameter: 3/8″ Minimum Bend Radius: 1/2″, Heater Diameter: 1/2″ Minimum Bend Radius: 3/4″, Heater Diameter: 5/8″ Minimum Bend Radius: 1″, Heater Diameter: 3-4″ Minimum Bend Radius: 1-1/4″

We design and manufacture cartridge heater with high quality and reliability. From design to laboratory validation, we collaborate with our customers to ensure that products are designed and manufactured to meet their needs.

We design and manufacture the bended immersion cartridge heating element with excellent performance and high reliability. From design to laboratory validation, we collaborate with our customers to ensure that products are designed and manufactured to meet their needs.

Depending on the type of application, operating temperature and load requirements, we offer different types heating cartridge: evenly distributed power, with different or multiple independent heating elements.

The normal cross section is round, but square cross sections can also be made according to specific requirements (dimensions 4.5×4.5mm, 6x6mm, 8x8mm, 10x10mm).

The cartridge heating element optimizes heat exchange performance for uniform application heating and provides specific power and high temperature heating for very small volume applications.

Everyone asks "Why does a Cartridge heater fail"?

1.IMPROPER FIT! The most common cause of cartridge heater failure is an improper fit in the hole into which it is inserted. If the pencil heater cannot dissipate the heat being generated and produced by contact with the sheath, the temperature inside will continue to rise until the heater do not work. We can help you to calculate the best hole size according to your working temperature and your heaters watt density.

2. MOISTURE and/or IMPURITIES ARE PRESENT!The MGO used in cartridge heaters is hydroscopic. If moisture or impurities (oil, gas, etc.) are present, they can be drawn in to the cartridge heater, and cause a short circuit resulting in a heater failure. We can help you select the best end seal for your area of installation.

3. WATT DENSITY IS TOO HIGH! If the watts/square inch is excessive, the cartridge heating element will not be able to dissipate the heat and the heater will not work,

4. INCORRECT VOLTAGE! If a 120 Volt heater is powered on 240 Volts.Under normal conditions, this may result in heater failure.

How to customize the cartridge heating element?

As now some people do not know how to customize the cartridge heater,here let us introduce it:

1)Voltage and power

2)Confirm if there is thread,if yes ,please confirm the thread diamter,length.

3)If there is any stop plate?If yes ,please give the dimension of the plate.

4)Diamter and length

5)Material(If you do not know the material,please let us know the working temperature,we can recommend the material for you).

6)lead wire length:the type of the lead wire can be high temperature lead wire,ceramic bead,mica type,metal hose.

Data Sheet

Tube Material	Seamless SS304, SS321, SS316L, SS310S, Incoloy 600/800/840 etc;

MGO Rod:	Imported from Japan Tateho, USA OTC;

MGO Powder:	Imported from UK UCM, Japan Tateho;

Resistance Heating Wire	Sweden Kanthal, Germany BGH, NiCr8020;

High Temperature Wire: Fiberglass wire	Pure Nickel Core wire, Telfon wire, Silicone wire;

Terminal Pin	Nickel-manganese alloy, pure nickel wire.