Spring Coil Heater Hot Runner Heater

Spring Coil Heater Hot Runner Heater

Spring coil heater hot runner heater with stainless steel flexible cable 1 Introduction for Hot Runner Coil and Cable Heaters 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...

Spring coil heater hot runner heater with stainless steel flexible cable


1 Introduction for Hot Runner Coil and Cable Heaters

 

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 and Cable Heaters  

 

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 and Cable Heaters  

 

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 and Cable Heaters 

 

Section area3.0 x 3.0,  3.30 x 3.30,  3.5 x 3.5,   4 x 4, 4.20 x 2.20,  4.20 x 2.50
Sheath MaterialCr Ni-Steel, SS304, SS310
Insulation Material

High Pure MgO

Heating coil ID10mm-38mm
Voltage12-380V
Wattage70W-3000W
Build-in thermocouple powerWith or without J/K thermocouple
Available  sheathnylon,metal braided,fiberglass ,silicone rubber, kevlar
Sheath's colorstandard is black,other color is also available
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 and Cable Heaters

 

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.

 

6 How to order Hot Runner Coil and Cable Heaters 

 

1. voltage and power

2. Inner dimeter

3. cross section

4. thermocouple type if have

5. lead wire length and insulation material

6. qty

Contact us

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Superb Heater Technology has been focused on the production of Spring Coil Heater Hot Runner Heater since 1985, which is well-known as one of the leading manufacturers and suppliers of Spring Coil Heater Hot Runner 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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