2.2x4.2mm Spring Hot Runner Coil Heaters coil heater elements

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Buy cheap 2.2x4.2mm Spring Hot Runner Coil Heaters coil heater elements from wholesalers

2.2x4.2mm Spring Hot Runner Coil Heaters coil heater elements

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Brand Name:GME

Model Number:-

Certification:CE & ISO

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

Company Data

Wuhan Global Metal Engineering Co., Ltd

Verified Supplier

Contact Person Frank

Business Type: Manufacturer Distributor/Wholesaler

Officials: 2303 Century Square , Zhongnan Road , Wuhan ,China

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

2.2x4.2mm Spring Hot Runner Coil Heaters

1. Coil Heater Brief Introduction

Hot runner heater is an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters.

These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and Chrome Nickel Steel tube.

These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.

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..

Company Profile

Wuhan Global Metal Engineering Co., Ltd

Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995.

Our main products include but not limited to Coil heater, Cartridge heater, Flexible Tubular heater, Cast-in Heater, Band heater, Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple connection head , Mineral Insulated thermocouple cables , thermowell, etc.

After 20 years growth, we have more than 200 employees in the factory including 50 sophisticated technicians. Our products have been exported to many countries including North America, South America, Europe, Middle East ,South Asia, etc.

More details, you can also visit our website: https://www.gmemetal.com

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