High Temperature Cartridge Heaters for Industrial Heating
Product Description
1. Cartridge Heater Working Principle
Electric cartridge heater, also known as single-end tubular heater, one end can heat, another end is cold end.
It is made of a metal tube put into the resistance alloy wire as the heating materials, the alloy wire is filled with good insulation high purity magnesium oxide as filler, the product has a big power, high thermal efficiency, fast heat dissipation characteristics.
2. Cartridge Heater Characteristics
1>.
USA imported MgO, it can ensure the heating uniformity
2>.
Japan resistance wire, good heating performance.
3>.Alloy sheath for high corrosion resistance.
3. Cartridge Heater Parameters
| Sheath material |
SUS304,321,316,Incoloy800,840 |
| Wattage Tolerance |
+5%, -10% |
| Resistance tolerance |
+10%, -5% |
| Voltages available |
380V,240V, 220V,110V,36V,24V or 12V |
| Max operating temp |
800ºC |
| Length tolerance |
±1 mm |
| Diameter tolerance |
-0.02mm |
| Standard Cold Zone |
5-10mm |
| Thermocouple Location |
type J or K are available |
| Insulation resistance (cold) |
≥ 500 MΩ |
| Maximum leakage current (cold) |
≤ 0.5 mA |
4. Cartridge Heater Structure
5. Cartridge Heater Leadwires:
1>.Silicone rubber
2>. TF
3>. Metal hose
4>. Metal screen Braided
6. Different type cartridge heaters are available.
1>. High density cartridge heaters
2>. Low-mediem density cartridge heaters
3>. Split cartridge heaters
4>. Right angle Cartridge heaters
5>. Distributed wattage cartridge heaters
7. Cartridge Heaters Photos
8. Application
Hot runner systems - Heating of manifolds
Packaging industry - Heating of hot stamps
Laboratories - Heating of analytical equipment
Telecommunications: Deicing, Enclosure Heater
Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,
Food Service: Steamers, Dish Washers,
Industrial: Packaging Equipment, Hole Punches, Hot Stamp.
Injection moulding - Internal heating of nozzles
Packaging industry - Heating of cutting bars
Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy
9. How to order?
Please offer these information:
| 1.Type of Cartridge Heater (shape, striaght or right angle) |
| 2.Diameter of Tube |
| 3.Overall length for Cartridge Heaters. |
| 4.Wattage & Voltage |
| 5.Lead type ( glass fibre / PTFE ) & lead length. |
| 6.The lead wire length. |
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