Hot runner system electric heating element coil heater

Price: 1.0 USD
Trade Term: FOB,CFR,EXW
Payment Terms: T/T,WU,Money Gram
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Basic Info.
  • Category: Heat Exchanger 
  • Capacity Type: Light Duty 
  • Certification: CE 
  • Brand Name: Annai 
  • Dimension(L*W*H): Customized 
  • Power(W): Customized 
  • Power Source: Electric 
  • Voltage(V): 12-480 
  • Resistance Tolerance: +5%, -5% 
  • Sheath Material: SUS304,321,316,Incoloy800,840 
  • Wattage Tolerance: +5%, -5% 
  • Diameter: 3mm-25mm 
  • Principle: Mix heat exchanger 
  • Place of Origin: Guangdong  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: DHL/UPS/TNT, Ocean, Air
Supply Capacity
  • Production Capacity: 600000
  • Packing:Carton or Wooden case
  • Delivery Date: 14 days

Hot runner system electric heating element coil heater

Applicable to high-end electric heating components for plastic forming and mold making industries. We boast rich experience in the manufacture of electric heating components, with the product quality subject to the European CE Criteria.

Technique parameter:
1)Heater specification and model: to be customized as required
2)Component material: heat resistant seamless stainless steel tubes, with inlet high temperature Mgo
3)Heater power: to be customized as required

1)Hot runner heaters are applicable to plastic injection molds of high yield and long service life
2)Precision tooling machine and state-of-the-art manufacturing processes;
3)All models are made according to the CE Criteria, which can meet the operation requirements for most of machines


Immersion Electric Coil heater


Coil heater, is made of nickel

chrome resistance wire placed inside chrome nickel

steel tube filled with MgO powder. compacted for

fasterand efficient heat transfer. This spring heater

can also produced into round section and different


Coil ID:10mm~38mm

Heating ring height: 40mm~200mm


1.Hot runner Injection moulds.

2.Hot Runner Nozzles & Bushings

3.Medical, analytical equipments

4.Packaging machineries

5.Other precision heating systems


1.Hot fast response & long service life

2.High thermal effciency

3.High temperature resistance: up to 650°C

4.Fully automated control

5.Designed for even heat profile

Technical Date

· Sheath Material for Coil Heater:  Cr Ni-Steel for Coil

· Insulation Material:  MgO

· Resistance Wire:  Ni Cr 80-20

· Maximum Sheath Temperature: 650°C

· Die Electrical Strength:  800v A/V

· Insulation:   >5M W

· Thermocouple:  J type (Standard) or K or E type

· Length Tolerance (Straight):  + 5%

· Wattage Tolerance: +10%(+5% Available Upon Request)

· Resistance Tolerance: +0% (+5% Available Upon Request)

· Unheated Length:  35mm (Standard)

· Dimensional Tolerance:  Coil I.D    + 0.1 to 0.2mm

· Coil Length  + 1mm

When you inquire,please supply some info as the following
1.Size (diameter, tubu length, cable length, cold zone) and shape
2.Voltage and power
3.Operation temperature requirement
4.Other design requirement
5.Order quantity
6.It's best you can supply drawing pics

Hot runner system electric heating element coil heater

Hot runner system electric heating element coil heater

Hot runner system electric heating element coil heater

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Ms. Amy (Manager)
Tel: 86-594-6280295
Mobile: 86-15080355247
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#919 825 street, Xianyou county, Putian, Fujian, China (Mainland) / 351200
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