Custom Hot Runner Heating Elements For Industrial Injection Molding.

Custom Hot Runner Heating Elements for Industrial Injection Molding.

1. Introduction

Hot runner heater is an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters.
Hot runner heater 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.
Hot runner heater 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
All coil heaters are available with various exits and connections to suit the respective application.

2. Features

Standard sizes available with various cross section
Various Watt Density options available.
Robust Design with Choice of Terminal Exits
Available with built in Thermocouple
Designed for even heat profile.
Precision fit on Hot Runner Nozzles & Manifolds.
Highly Non-corrosive.
Maximum heat transfer due to more contact area.
Advanced Thermal Engineering.

3. Coil exits

4. Application

- Hot runner system

- Plastic industry

- Packaging machinery

- Medical equipment

- Foundry technology

- Numerous other thermal processes

5. Order, please advise

- Dimension
- Wattage and voltage
- With/wtithout J or K thermocouple
- Heated length
- Other your additional details

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: http://www.gmemetal.com