Industrial Split Sheath Cartridge Heaters
Product Description
1. Cartridge Heater Working Principle
Split cartridge heaters are an extraordinarily versatile and durable product that is used to heat a myriad of different processes from heavy industrial
- plastics and packaging applications to critical care medical devices and analytical test instruments to being used on aircrafts, railcars and trucks.
Cartridge heaters are capable of operating at temperatures of up to 750ºC and achieving watt densities of up to 30 watts per square centimeter.
Available from stock or custom manufactured to your individual application need, they are available in many different imperial and metric diameters and lengths with many different style terminations, wattage and voltage ratings.
Split cartridge heaters are an excellent choice to use as a conductive source for heating solid metal plates, blocks and dies or as a convective heat source for use in a variety of liquids and gases.
Cartridge heaters can be used in a vacuum atmosphere with proper design guidelines.
2. Cartridge Heater Characteristics
* High-Density swaged Cartridge Heater
* Many diameters offered as standard
* Alloy sheath for high corrosion resistance
3. Cartridge Heater Parameters
| Item name |
Industrial Split Cartridge Heater |
| Resistance heating wire |
Ni-Cr or FeCr |
| Sheath |
stainless steel 304,321,316, Incoloy 800, Incoloy 840, Ti |
| Insulation |
High-purity Mgo |
| Maximum temperature |
800 degree Celsius |
| Voltages available |
380V,240V, 220V,110V,36V,24V or 12V |
| Power available |
according to your requirement |
| Wattage Tolerance |
+5%, -10% |
| Thermocouple |
K type or J type |
| Lead wire |
300mm length; Different type of wire (silicone high temperature frberglass) is available |
4. Cartridge Heater Structure
5. Application
* Liquid Immersion
* Plastic Molds
* Labeling/Sealing
* Medical Equipment
* Packaging Equipment
* Hot Stamping
* Injection Molding
6. Split Cartridge Heaters photos for reference
7. How to order?
The key questions which need to be answered before selecting a cartridge heater are:
1.What wattage and voltage will be used?
2.What is the diameter and heated length required?
3.How long do the heater leads need to be?
4.What is maximum temperature and how long required to reach your temperature?
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