Hot Runner Heating Element Spring Coil Heater with Thermocouple
Our sophisticated Hot Runner Coil Heaters are expertly engineered using premium nickel-chrome resistance wire, encased in a durable chrome-nickel steel tube and filled with high-grade MgO powder. This results in outstanding heat transfer efficiency, making them a pinnacle of heating technology. Through a meticulous annealing process, these heaters gain the necessary flexibility for custom shaping to fulfill unique application demands. We proudly offer hot runner heaters with integrated thermocouples for precision heating control. Our hot runner bushes incorporate heaters of various cross-sectional designs, featuring a robust inner brass and outer stainless steel structure.
Coil heatersoften referred to as cable heaters, are masterfully adaptable, and can be configured into numerous shapes, catering to a wide spectrum of application needs. These coil heaters, notable for their compact diameter and superior performance, are fully annealed to guarantee exceptional functionality, specifically as high-performance nozzle heaters.
Coil heaters are crucial components on injection molding machine nozzles and sprue bushings, offering seamless 360° heat coverage. For specialized heating needs, distributed wattage models are readily available, ensuring tailored solutions.
Coil heaters are also ingeniously utilized as versatile cartridge heaters for uniquely shaped bores. Their straight, round cable design allows for seamless integration into sealing bars within packaging equipment setups.
Specifications Of Coil Heater:
| Sheath Material |
Cr Ni-Steel |
| Insulation Material |
MgO |
| Resistance Wire |
Ni Cr 80-20 |
| Maximum Sheath Temperature |
700°C |
| voltage |
800V A/C |
| power |
> 5 M W |
| Thermocouple |
J type (Standard) or K type |
| Length Tolerance (Straight) |
5% |
| Wattage Tolerance |
+ 10% ( + 5% Available Upon Request) |
| Resistance Tolerance |
+ 10% ( + 5% Available Upon Request) |
| Unheated Length |
35mm (Standard) |
| Dimensional Tolerance |
Coil I.D + 0.1 to 0.2mm |
| Coil Length + 1mm |
Features:
1. Available in standard sizes, each with distinct cross-sections to accommodate various applications.
2. We offer a range of Watt Density options, empowering you to choose what suits your needs best.
3. Built with a robust design, offering multiple terminal exit options for flexible usage.
4. Optionally comes with an integrated thermocouple for accurate temperature regulation.
5. Designed to deliver a uniform heat profile, ensuring reliable and consistent performance.
6. Perfectly fits Hot Runner Nozzles & Manifolds with precision engineering.
7. Constructed to resist corrosion, significantly enhancing its lifespan.
8. Ensures maximum heat transfer through an increased contact area, optimizing efficiency.
9. Employs advanced thermal engineering techniques for unmatched performance and efficiency. .
Different Types of Hot Runner Coil Heaters:
Applications for Industrial Spring Coil Heater:
* Essential for Injection molding machine nozzles, ensuring reliable performance.
* Integral for Hot Runner Nozzles & Bushings, delivering precise heat control.
* Vital in packaging machinery, ensuring efficient sealing and packaging processes.
* Crucial for Hot Runner Injection molds, providing optimal heat distribution.
* Essential for Injection & Blow Molding Machine Nozzles, enhancing production quality.
* Critical for PET preform & Thin wall container Moulds, ensuring precision and consistency.
* Invaluable for Hot runner Manifolds, offering seamless heat management.
Order Guidance
To ensure a seamless transaction, please specify the following parameters during your inquiry:
1. Specify Volts & Watts for proper heater configuration.
2. Provide the Inner diameter of coiled heater: I.D or the Outer diameter of the nozzle to be heated.
3. State the Height of the coil for precise fitting.
4. Choose a Connection lead option and specify lead wire length for installation ease.
5. Indicate the Type of thermocouple (J type or K type) for accurate temperature measurement.
6. For specialized types, please provide a drawing or sample.
7. Specify the Quantity required for order processing.
Different Types of Lead Wires:
FAQ
(1). Q: Can you offer a discount price?
A: The discount you receive is directly related to the quantity you order. The larger the quantity, the more substantial the discount you can enjoy.
(2). Q: How can I get a sample?
A: For most of our products, we offer free samples if the quantity requested is small. Simply cover the shipping costs, or provide your DHL, FEDEX, EMS, or UPS courier account number. For larger quantities, a sample fee will be required.
(3). Q: Why is your price slightly higher than other Chinese suppliers?
A: We prioritize crafting high-quality, performance-driven products to foster long-term, friendly cooperation with our customers.
While our prices may not be the very lowest, they reflect the exceptional cost-performance ratio we deliver.
(4). Q: How do you ensure that the quality of mass-produced items matches the sample sent to me?
A: To guarantee consistency, our warehouse staff retain an identical sample marked with your company name before dispatching to you. This ensures that mass production matches the sample provided.
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