Hot runner coil heater
Product Description
Hot runner heater is an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and Chrome Nickel Steel tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.
Product Details
Sectional area | 3X3,4.2X2.2,4X2,4X2.7,4X2.5 3.3 X 3.3 3.5 X 3.5 4 X 4,2.2X1.3 |
Minimum ID | 8mm |
Sheath Material | SS304,SS310 |
Insulation Material | High Pure MgO |
Resistance Wire | Cr20Ni80 |
Maximum Sheath Temperature | 700°C |
Die Electrical Strength | 800V A/C |
Insulation | > 5 M W |
Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm// Coil Length + 1mm |
Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
Voltage | 12V~380V |
Wattage | 70W~1000W |
Build-in thermocouple power | without or with J/K thermocouple |
Sheath's length | 500/1000/1200/1500/2000mm |
Available sheath | nylon,metal braided,fiberglass ,silicone rubber, kevlar |
Sheath's color | standard is black,other color is also available |
Connector | without or with 5 pin xlr,4 pin min xlr connector |
Connector' color | silver or fully black |
Features of Hot Runner Coil Heater
1. Standard sizes available with various cross section
2.Various Watt Density option available
3.Designed for even heat profile
4.Precision fit on Hot Runner Nozzles
5.Highly Non-corrosive
Applications of Hot Runner Coil Heater
1. Hot Runner & Bushings
2.Tube Extrusion
3.Pipe Forming
4.Hot Runner Mould
5.Plastic Injection Machine
6.Plastic Extruder Machine
No evaluation information！