
Coil Heating Element Spring Hot Runner Coil Heater
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.
Product Introduction
We focus on the development strategy of high technology and high value-added Cold Storage Defrost Heaters, oven heater elements, mica heating element, and are committed to developing into a first-class company. In our company, it is the foundation of building a strong and good corporate culture to clarify the nature and responsibilities of work. We constantly improve the internal supply chain information processing platform to ensure that orders and customer demand are handled accurately and efficiently. The company has accumulated a wealth of experience to provide customers with epoch-making products with high reliability and high performance to meet people's needs for a more convenient and safer work and living environment. With outstanding performance, our company has interpreted the core values of "enterprise innovation and development, staff commitment to win-win, and common contribution to society".
Description
Spiral Type Heaters and Hot Runner Brass Tube Electric Coil Heaters with Thermocouple
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.
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.

Specification
Voltage | 12~480V |
Wattage | 100~3000W |
Heating Section | 2.2*4.2/3*3/3.4*3.4/3.5*3.5/4*4mm |
Thermal Proection | Built in type "K" or "J" thermocouple |
Operation Temperature | 0~700C |
Lead Cable | Fiberglass/Feb/Silicone/Stainless steel braided/Armor cable |
Dimension Tolerance | Coil ID ± 0.1mm to 0.2mm |
Coil Length ± 1mm | |
Unheated Length | 35mm |
Thermocouple | K type or J type |
Features
Advanced Thermal Engineering.
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.
Other Production Pictures
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Hello my friend, thank you so much to read our production information. Any questions please email us or call us directly. Thank you very much and have a great day.

We deeply analyzed how to grasp the market opportunity, and put forward the ideas of Coil Heating Element Spring Hot Runner Coil Heater innovative design and the auxiliary principles of product positioning. Through cooperation with universities and research institutions, we continue to improve the formula, adopt the latest production technology, and have many new products. Our company takes customer profit as the responsibility, which makes the company more and more favored by customers at home and abroad.
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