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Hot Runner Coil Heater

Hot Runner Coil Heater

1 Introduction for Hot Runner Coil Heater Hot Runner Coil 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...

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  • Product Details

1 Introduction for Hot Runner Coil Heater

 

      Hot Runner Coil 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. 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.

 

2 Cross section for Hot Runner 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 manufactures and supplied on request.

 

3 Features for Hot Runner Coil Heater

 

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.

4 Technical specification for Hot Runner Coil Heater

 

Sheath MaterialCr Ni-Steel
Insulation MaterialMgO
Resistance WireNi Cr 80-20
Maximum Sheath Temperature700°C
Die Electrical Strength800V A/C
Insulation>5 M W
ThermocoupleJ type (Standard) or K type
Length Tolerance (Straight)5%
Wattage Tolerance+ 10% (+ 5% Available Upon Request)
Resistance Tolerance+ 10% (+ 5% Available Upon Request)
Unheated Length35mm (Standard)
Dimensional ToleranceCoil I.D + 0.1 to 0.2mm
Coil Length + 1mm

 

5 Application for Hot Runner Coil Heater

 

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.

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Superb Heater Technology has been focused on the production of hot runner coil heater since 1985, which is well-known as one of the leading manufacturers and suppliers of hot runner coil heater. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
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