Description
OEM Customized Cartridge Heater is widely used in industry and is a key component for converting electrical energy into heat energy.
Suitable for heating a variety of media, such as gas, liquid and metal mold. It plays an important role in extruder, die casting machine, hot sol machine, hot knife, analytical instrument and other equipment.
We give extended capabilities for custom,such as low electric leakage.

The dimensions of the cartridge heater, including its diameter and length, can be customized to fit the available space and heating requirements. Longer heating tubes can provide a more uniform heat distribution. Customized insulation options can be provided to enhance efficiency and reduce heat loss. The terminal pin can be customized to meet the specific electrical connection requirements of the application. If temperature control and monitoring are crucial, the cartridge heater can be customized to include built-in thermocouples or resistance temperature detectors (RTDs) to achieve precise temperature measurement and control.
Different types lead wire and cable lengths can be customized to meet the installation and wiring requirements of the cartridge heating element application. They can be coated with various materials to enhance their ability to resist chemical corrosion or wear in harsh environments.
When seeking a custom cartridge heater, it is essential to collaborate closely with manufacturers or suppliers specializing in electric heating solutions. They can assist you in selecting the appropriate specifications and materials to meet your specific temperature and environmental requirements.
Regarding the OEM design,the following factors should be considered.
1.The heating medium, determine the type, characteristics and composition of the required heating medium, help to choose the appropriate heating tube material and design, to ensure good heating effect and durability.
2.The using environment, understanding the ambient temperature and humidity of the heating element, helps to select the cartridge heater suitable for specific environmental conditions, to ensure stable and reliable performance.
3.Key parameters: Specify the diameter, length, working voltage, power, and shell material of the heating tube. The selection of these parameters should be based on the characteristics and temperature of the required heating medium to ensure that the expected heating effect is achieved
4.Installation and fixing methods, considering the installation and fixing methods of heating tubes, so as to facilitate and stable installation in practical applications. Select the appropriate fixing device according to the equipment requirements and heating pipe characteristics, such as fixing plate, flange, limit plate, thread, etc.
It is designed to withstand a sheath temperature of up to 1500ºF. Therecommended maximum operating temperatures for different applications are much less than that. There are many factors that have a direct effect on the lag between the actual sheath temperature of a cartridge heater and the monitored temperature of a material.
During the heat-up cycle. In some cases, this temperature lag is so significant that the cartridge will reach its elevated critical temperature even when the surrounding material is monitored to have a relatively lower temperature level.
If the raw material quality does not measure up, neither will your cartridge heater. Low-quality materials can result in oxidation, corrosion and deterioration to the heater's outer sheath due to chemical exposure, heat and atmospheric conditions. Many years of testing materials and manufacturing processes across challenging applications have proven which materials and manufacturing methods yield the best performance and longest product life.
Cartridge heater is manufactured using the highest quality materials and construction methods. Extensive quality testing throughout the design and production process ensures continuous and superior performance to meet our exacting requirements and yours.
Data Sheet
| Resistance heating wire | NiCr 80/20 wire |
| Wattage Tolerance | +5%, -10% |
| Resistance tolerance | +10%, -5% |
| Length tolerance | ±1 mm |
| Diameter tolerance | -0.02mm |
| Standard Cold Zone | 5-10mm |
| Insulation resistance (cold) | ≥ 500 MΩ |
| Maximum leakage current (cold) | ≤ 0.5 mA |
| Thermocouple Location | type J / K / Ground wire |
Style

Heat Exchanger Heating Elements

High Density Cartridge Heating

Immersion Cartridge Heating Elements

Packing and delivery

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There is no risk for have a trying order or samples before our cooperations!
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