
Mini Tubular Heater for Hot Runner System
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 seize the opportunity of in-depth development and strive to advance on the road to the rise of China's dryer coil heating element, Digital Infrared Gun Thermometer, BBQ heating tubes industry. Since the day of starting a business, we have a set of professional and standardized customer service system based on our own strength and scale. In recent years, the combination of customers' expectations and our company's business expectations is more and more close, and our company's scale is constantly developing. We adopt the latest technology at home and abroad, coupled with complete supply chain management and manufacturing capabilities, to provide customers with diversified and customized products and services. The company regards quality as its life, strives for survival by reputation, promotes development by technology, and serves users with high-quality brands. Senior sales and application engineers are ready to provide you with a wide range of professional services, and one-stop solutions for your various problem.
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.

Our company regards the quality of products as the foundation of the company's existence. Every batch of Mini Tubular Heater for Hot Runner System are strictly inspected before leaving the factory to ensure the quality of products. We demand ourselves with higher goals in continuous development. While constantly improving our management model and improving customer service capabilities and levels, we vigorously advocate brand strategy construction to continuously promote the healthy and sustainable development of the industry and the company itself. We have created a transparent, three-dimensional and efficient production and quality management system.
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