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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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Inner Diameter 15MM Press In Brass Coil Heaters With Thermocouple J

Inner Diameter 15MM Press In Brass Coil Heaters With Thermocouple J

Brand Name GME
Certification CE & ISO
Place of Origin China
Minimum Order Quantity 1 pcs
Price Negotiation
Payment Terms T/T or western Union or Paypal
Supply Ability 10,000 pcs per month
Delivery Time 7-15 working days after received your payment
Packaging Details Standard Export Packing
Name Coil Heater
Application Hot Runner
Material Brass
Lead Wire Length 1000mm or customize
Warranty 1 Year
Insulated Material Comressed MgO
Moistureproof IP65
Cross Section 1.5mm
Thermocouple Type J
Tube Length 110 mm
Form Straight or Coiled
Type Tangential, Radial Exits, Axial
Wire Braided Copper Tinned Conductor etc
Wire Insulation etc.
Protection Sleeves Fiberglass, Silicon, Braided Metal Screen etc
name Brass Coil Heaters With Thermocouple J
Detailed Product Description

Inner Diameter 15MM Press In Brass Coil Heaters With Thermocouple J

 

 

1. Product introduction

 


Press in brass coil heater  offer good and even heat transfer and high durability. They are frequently used on hot runner systems and nozzles for plastic injection moulding

 

The coil heater is designed to be set in the brass sheating, can eliminate known problems associated with the casting process.


The machined path in the brass for the heater enables exact repeatability of heat profile. By never exposing the coil heater to molten brass there are no risks of shifted heater coils, or destruction of the thermocouple junction.


Flexible design options include internal, external “wound in” or external slotted type J or type K thermocouples.

 

 

2. Characteristics

 

1) Has quick heat dissipation, high insulation, greatly extend the service life of heater

2) Can be built with a Micro, Mini, Flat, Low profile, or Round Nexthermal Coil Heater.

3) Safety in use

4) Faster responding heater due to eliminated air pockets than cast in brass

5) Profile and heater orientation precisely repeatable

6) Thermocouple not exposed to molten brass temperatures – Improved durability

7) Potential for designing thin walled brass heaters to minimize OD impact

8) Faster responding heater due to eliminated air pockets than cast in brass

 

 

3. Parameter

 

Spring coil heater (H series)3.0x3.0
3.3x3.3
4.0x2.0
4.2x2.2
4.5x2.7
Φ3.0Φ4.0Φ5.03.5x3.5
4.0x4.0
5.0x5.0
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 temperature650℃
Die electrical strength800V1000V

 

 

4. 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.

Product Tags: electric resistance heater   coil heater with thermocouple   Inner Diameter 15MM Coil Heaters  
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