Unique Round Section Microtubular Coil Heaters: Dia 4mm For Specialized Precision Heating

1. Introduction

Hot runner heater is an advance concept of thermal engineering which has a construction similar to high watt density cartridge 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.
While square and rectangular sections are common in the industry, certain high-precision applications demand a Round Cross-Section for optimal fit and specific thermal profiles. We are proud to offer these specialized 4mm Round Section Coil Heaters, engineered for excellence.

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