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Industrial Coil Heaters for Injection Molding Machine

China Industrial Coil Heaters for Injection Molding Machine, Find details about China Coil Heater, Industrial Coil Heater from Industrial Coil Heaters for Injection Molding Machine

Model NO.
4.2*2.2mm, 3.5*3.5mm
Power Source
Electric
Dimension(L*W*H)
Custom Size
Power(W)
Custom Size
Ope
1500c
Trademark
no
Transport Package
PVC Pipe, Carton Box, Wooden Case
Specification
Rectangular, round, square
Origin
China
HS Code
851690100
Model NO.
4.2*2.2mm, 3.5*3.5mm
Power Source
Electric
Dimension(L*W*H)
Custom Size
Power(W)
Custom Size
Ope
1500c
Trademark
no
Transport Package
PVC Pipe, Carton Box, Wooden Case
Specification
Rectangular, round, square
Origin
China
HS Code
851690100
Industrial Coil Heaters for Injection Molding Machine

1. Coil Heater Working Principle

Flat coil heater are designed to the standard with respect to precise fit and profiling to optimize the performance of nozzles and other mating components.

They accommodate type "J" or "K" type thermocouple that could be placed internally at the tip or the middle of a heater.

They can be made as well to have profiled or distributed wattage configuration.


2 . Advantages

  • Operation temperature up to 750°C (1300°F)

  • Rapid heating and cooling due to low mass construction

  • Heating elements sealed from contamination

  • Stainless steel sheath for corrosion resistance

  • Optional internal thermocouple for temperature control

  • Mgo insulation result in durable usage life

  • High watt density  

3. Coil Heater Parameter
 

  • Coil heater cable options: round/ square/ rectangle cable

  • Material: SS304, Mgo, resistance

  • Standard sheath material: 304 stainless steel

  • Temperatures up to 1500° (815°)

  • Built-tin Type J or Type K thermocouple

  • Voltage: Customized, up to 250V

  • Diameter tolerance: ±0.1%

  • Wattage tolerance: ±10%

  • Hot length tolerance: ±5%

  • Cold length tolerance: ±5%

  • High Voltage Test (Cold) : 800V (AC)

  • Insulation Resistance (Cold) : ≥ 5MΩ

  • Leakage current (Cold): ≤ 0.5mA for 250V AC

  • Leadwire termination options: Stainless steel overbraid or Fiberglass Sleeve

  • Leadwire length: 1000mm or customized

4. Coil Heater Imported Raw Materials

a. The coil heater resistance is used German Nickel Chrome wire, can be coiled and straight.

b. The insulation material magnesium oxide powder is imported from USA; which ensures the high performance, fast response time and good unformity.

Industrial Coil Heaters for Injection Molding Machine

5. Coiling Option:

   Cylindrical                                       Flat Coiling                    Conical coiling

 Industrial Coil Heaters for Injection Molding Machine

Exit Options:
Tangential                   Axial                 Radial

Industrial Coil Heaters for Injection Molding Machine

6. Termination:

Plain leads with high temperature sleeve
High temperature lead wire with a fiberglass jacket exiting from a transition bracket, which sealed with high temperature cement.

Stainless steel braided
The stainless steel braid, provides abrasion resistance and maintains high flexibility.

Industrial Coil Heaters for Injection Molding Machine

7. Photos for reference
Industrial Coil Heaters for Injection Molding Machine
Industrial Coil Heaters for Injection Molding Machine





 

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