Armored Hot Runner Coil Heaters With J Type Thermocouple And Black Silicone Cable

Armored Hot Runner Coil Heaters With J Type Thermocouple And Black Silicone Cable

1. Coil Heater Brief Introduction

Coil heaters are high performance mini tubular heaters that have small rectangular, square or round cross sections that are flexible and can acquire different shapes and configurations.

Cable heaters could be coiled, to form coil heaters that are ideal whenever a large amount of heat is required in a confined space. Coil heaters have many applications but are mostly utilized as powerful heating cells inside hot runner nozzles in plastic injection molding.

The sheath material of standard cable heaters is stainless 304; their heating core is coiled or straight solid Nickel Chrome wire. Cable heaters can transmit up to 35 W/in2 heating capacity and can attain up to 15000F surface temperature.

Coil and cable heaters can accommodate "J" type or "K" type thermocouple sensors that could be placed internally at the tip or the middle of a heater. They can be made as well to have profiled or distributed wattage configuration.

2. Coil Heater Characteristics

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

3. Coil Heater Parameter.

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..