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Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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Diameter 1.8mm 230V 250w Straight Hot Runner Cable Heater 1 Year Warranty

Diameter 1.8mm 230V 250w Straight Hot Runner Cable Heater 1 Year Warranty

Brand Name GME
Model Number -
Certification CE & ISO
Place of Origin China
Minimum Order Quantity 10 pieces
Price negotiation
Payment Terms L/C, D/P, T/T, Western Union, Paypal
Supply Ability 20,000pcs per month
Delivery Time 7-15 working days
Packaging Details Export Carton Box
Product Name Coil and Cable Heater
Thermocouple Type J, K
Application Injection Mold Hot Runner
Material Stainless Steel 304, 316
Moisture proof IP 65
Insulated Material Comressed MgO
Warranty 1 Year
Lead Wire Length 1000 mm or customized
Detailed Product Description

Diameter 1.8mm 230V 250w Straight Hot Runner Cable Heater

 

1. Coil Heater Brief Introduction

 

Hot runner heater’s production length in 200-3000mm is mainly used for hot runner mold or, as well as other precision heating system. Spring heating ring external using high quality Ni-Cr steel tube, the internal use of high purity magnesium oxide , high temperature resistance wire, and first-class manufacturing technology . The wire is after the annealed, with flexibility can be bent into an arc or circle heating. Its high working temperature, fast heating, uniform heating precision, long service life, can be automatically controlled area, high thermal conduction, while internal heating material damage, external can reuse.

 

 

2. Coil Heater Characteristics

 

  • Standard sizes available with various cross section
  • Various Watt Density option available
  • Designed for even heat profile
  • Precision fit on Hot Runner Nozzles
  • Highly Non-corrosive
  • Choice of Terminal Exits
  • Advanced Thermal Engineering
  • Available with in built Thermocouple

 

3. Coil Heater Parameter.

  •  

Spring coil heater (H series)

3.0x3.0
3.3x3.3
4.0x2.0
4.2x2.2
4.5x2.7

Φ3.0

Φ4.0

Φ5.0

3.5x3.5
4.0x4.0

5.0x5.0

Voltage

220V,230V,240V

Power tolerance 115W-200W

+/-10%

Power tolerance  201W-2000W

+5%-10%

Out jacket length

30mm~280mm

Diameter of the inner sleeve/wrapped diameter

10mm~42mm

Unheating length

45mm

Max power density

9W/cm²

Heating Length tolerance

+/-0.05mm

Unheating length tolerance

+/-2.5%

Tolerance ID d ≤20mm

Without inner sleeve:-0.15mm
With inner sleeve:0.05mm~0.10mm

Tolerance ID d 20mm~30mm

Without inner sleeve:-0.20mm
With inner sleeve:0.05mm~0.10mm

Tolerance ID d ≥30mm

Without inner sleeve:-0.25mm
With inner sleeve:0.05mm~0.10mm

Tolerance cross section

+/-0.15mm

+/-0.20mm

Thermocouple

K,J,E

None

Material

304,321,316

Maximum working temperature

650℃

Die electrical strength

800V

1000V

 

4. Spring Coil Heater Application

 

This Heating Coil is widely applied for hot runner system, plastic industry, packaging machinery, medical 

equipment, casting process,other electric heating industry, etc..

Product Tags: electric resistance heater   Electric Coil Heaters  
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