XLR Plug Spring Coil Heater are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
XLR Plug Spring Coil Heater For Enail specification:
Sheath Material | Cr Ni-Steel for XLR Plug Spring Coil Heater |
Insulation Material | MgO |
Resistance Wire | Ni Cr 80-20 |
Maximum Sheath Temperature | 700°C |
Die Electrical Strength | 800V A/C |
Insulation | >5 M W |
Thermocouple | J type (Standard) or K type |
Length Tolerance (Straight) | 5% |
Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
Resistance Tolerance | + 10% (+ 5% Available Upon Request) |
Unheated Length | 35mm (Standard) |
Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm |
Coil Length + 1mm |
Cross section for XLR Plug Spring Coil Heater
3.0 x 3.0, 3.30 x 3.30, 3.5 x 3.5, 4 x 4 etc.
4.20 x 2.20, 4.20 x 2.50
Any other cross sections can be customized on request
Features of coil heater for enail diy
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
6. Choice of Terminal Exits
7. Advanced Thermal Engineering
8. Available with in built Thermocouple.