Product Description
Cartridge heating elements are a type of electric heating element that are commonly used in various industries for their high efficiency and reliability. These heating elements are designed to fit inside a cylinder or cartridge and heat up to provide heat quickly and efficiently. They are typically made from a resistive wire that is wound around a ceramic core, which helps to keep the heat insulated and prevent any leakage.
Specifications Of Cartridge Heating Element
Voltage 220V, 380V, customized
Wattage 500W, 2000W, customized
Tube Diameter 4mm-25mm, customized
Tube Length Customized
Lead Wire Customized
Maximum Temperature 750 °C
Key Features Of Cartridge Heating Element
1. High Watt Density: Cartridge heaters can achieve high watt densities, allowing them to provide a significant amount of heat in a compact space.
2. Rapid Heating: They offer rapid heating and response times, making them suitable for applications that require quick temperature changes.
3. Customization: Cartridge heaters can be customized based on specific requirements, including different lengths, diameters, wattages, and voltage ratings.
Structure Of Cartridge Heating Element
1. Outer Sheath: The cartridge heating element begins with a cylindrical stainless steel outer sheath, providing crucial durability and corrosion resistance for diverse industrial environments.
2. Heating Element: Comprising a high-resistance alloy, such as nickel-chromium or iron-chromium-aluminum, the heating element is configured as a coil or straight wire. This alloy is selected for its ability to withstand high temperatures and maintain stable electrical resistance.
3. Insulation: Inside the outer sheath, compacted magnesium oxide serves a dual purpose—providing electrical insulation from the sheath and facilitating efficient heat transfer to the surrounding environment.
4. Lead Wires and Sealing: Lead wires, often made of materials like nickel or nickel-plated copper, extend from one end for electrical connection, requiring proper insulation and termination. The ends are sealed to prevent moisture ingress, ensuring reliable performance.
Applications Of Cartridge Heating Element
1. 3D Printer
2. Foam Fabricating
3. Continuous sealing machine
4. Soldering furnace
5. Automatic multi-station cold heading machine
6. Plastic sealing machine
7. Bottle sealing machine
8. Mash welder
9. Mixing barrel
10. Plastic machine
11. Medical device industry
12. Sea water distiller
13. Sealing machine
14. Mold heating
15. Semiconductor chamber heating
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