Products

Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine
Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine

Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine

China Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine, Find details about China Coil Heater, Industrial Coil Heater from Hot Runner Flat Coil Heater Heating Elements 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
Hot Runner Flat Coil Heater Heating Elements 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
  1. Flexible cold section
  2. Higher watt density than a cable heater
  3. Sealed transition head for moisture resistant applications available
  4. Resistance wire centered for more repeatable heat profile
  5. Outside sheath to improve heating efficiency
  6. Temperatures up to 1800°F (982°C)
  7. Precise temperature control
  8. Built-in type J or K Thermocouple
  9. Rugged, durable construction
  10. Unheated straight section
  11. Choice of lead protection
  12. Made to customer specifications
3. Coil Heater Parameter
 
Voltage220V,230V,240V
Power tolerance 115W-200W+/-10%
Power tolerance  201W-2000W+5%-10%
Out jacket length30mm~280mm
Diameter of the inner sleeve/wrapped diameter10mm~42mm
Unheating length45mm
Max power density9W/cm²
Heating Length tolerance+/-0.05mm
Unheating length tolerance+/-2.5%
Tolerance ID d ≤20mmWithout inner sleeve:-0.15mm
With inner sleeve:0.05mm~0.10mm
Tolerance ID d 20mm~30mmWithout inner sleeve:-0.20mm
With inner sleeve:0.05mm~0.10mm
Tolerance ID d ≥30mmWithout inner sleeve:-0.25mm
With inner sleeve:0.05mm~0.10mm
Tolerance cross section+/-0.15mm+/-0.20mm
ThermocoupleK,J,ENone
Material304,321,316
Maximum working temperature650ºC
Die electrical strength800V1000V

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.

Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine

5. Coiling Option:

   Cylindrical                                       Flat Coiling                    Conical coiling

 
Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine

Exit Options:
Tangential                   Axial                 Radial

Hot Runner Flat Coil Heater Heating Elements 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.

Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine

7. Photos for reference
Hot Runner Flat Coil Heater Heating Elements for Injection Molding Machine





 

You Might Also Like