Coil Heater for Hot Runner

Coil Heater for Hot Runner, 1,300W,230V,or customized, 2,Attached thermocouple J.K available, 3,1 year guarantee time, 4,CE RoHS - details see: https://www.machineto.com/coil-heater-for-hot-runner-10247326
Place of Origin:Jiangsu China (Mainland)Brand Name:Hongtai Coil Heater for Hot RunnerModel Number:Coil Heater for Hot RunnerType:Coil heater
Application:Heater Parts,Industrial heater partsCertification:CE  
Coil Heater for Hot Runner
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Coil Heater for Hot Runner

Hot runner heatersare 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.

AVAILABLE IN FOLLOWING CROSS SECTION

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.

Features:

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.

TECHNICAL SPECIFICATION AND TOLERANCE

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 Tolerance

Coil I.D+0.1 to 0.2mm
Coil Length+1mm

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.

CONNECTION LEADS OPTION

HOW TO ORDER THE RUNNER HEATERS

  1. Outer dia of coiled heater : O.D
  2. Inner dia of coiled heater : I.D (Or) Outer diameter of nozzle to be heated
  3. Connection lead option and lead length
  4. Drawing or sample for special type configuration Volts Watts Quantity
  5. Volts
  6. Watts
  7. Type of the thermocouple (J type or K type)
  8. Quantity

Show ofCoil Heater for Hot Runner:

Package:

Coil Heater for Hot Runner
Packaging Detail:Carton or wooden case for Coil Heater for Hot Runner
Delivery Detail:7-10days

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