Product Details
Customized Industry Heating Element Electrical Coil hot runner
Heater for moulds
Description:
1) Hot runner heaters 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.
2) 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.
.
Specification:
- 1. Standard sizes available with various cross section
- 2. Various Watt Density options available.
- 3. Robust Design with Choice of Terminal Exits
- 4. Available with built in Thermocouple
- 5. Designed for even heat profile.
- 6. Precision fit on Hot Runner Nozzles & Manifolds.
- 7. Highly Non-corrosive.
- 8. Maximum heat transfer due to more contact area.
- 9. Advanced Thermal Engineering.
Sheath Material | MGO for Electrical Coil Heater |
Resistance Wire | NI Cr 80-20 |
Maximum Sheath Temperature | 700o |
Die electric Strength | 800 VA/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 | 35 mm Standard |
Dimension Tolerance | Coil I.D. 0.1 to 0.2 mm |
Application:
- 1. Injection moulding machine nozzle
- 2. Hot Runner Nozzles & Bushings.
- 3. Packaging machineries
- 4. Hot runner Injection moulds.
- 5. Injection & Blow Moulding Machine Nozzles.
- 6. PET prefrom & Thin wall container Moulds
- 7. Hot runner Manifolds.
Company Profile
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the
supply of heating elements and temperature sensors(thermocouples
& RTDs) for a vast array of industries since year 1995.
Our main products include but not limited to Coil heater, Cartridge
heater, Flexible Tubular heater, Cast-in Heater, Band heater,
Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple
connection head , Mineral Insulated thermocouple cables ,
thermowell, etc.
After 20 years growth, we have more than 200 employees in the
factory including 50 sophisticated technicians. Our products have
been exported to many countries including North America, South
America, Europe, Middle East ,South Asia, etc.
More details, you can also visit our website: https://www.gmemetal.com