Hot Runner Spring Coil Heater Element with Aviation Plug
Our Hot Runner Coil Heaters, crafted with precision, utilize nickel-chrome resistance wire meticulously encased in chrome-nickel steel tubing and packed with MgO powder. This superior construction ensures unprecedented heat transfer efficiency. These heaters are expertly annealed to provide the flexibility needed for custom shaping to meet your unique requirements. Additionally, models with integrated thermocouples are available for precise temperature monitoring. Our hot runner bushes, designed with heaters of various cross-sections, boast a durable inner brass and outer stainless steel cover, ensuring reliability and longevity.
Coil heatersIngeniously designed, coil heaters, also known as cable heaters, are versatile enough to be shaped into numerous configurations, allowing them to meet diverse application needs effortlessly. Often deployed as small-diameter, high-performance nozzle heaters, they are fully annealed for optimal heat distribution and performance.
Coil heaters are essential for injection molding machine nozzles and sprue bushings, providing comprehensive 360° heat coverage. For specialized heating needs, optional distributed wattage models are available.
Coil heaters are incredibly versatile and can also function as cartridge heaters for irregularly sized bores. Their straight, round cable design makes them ideal for guiding through sealing bars in packaging equipment installations.
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 with a variety of cross-sectional dimensions to suit your needs.
2. Offers a range of Watt Density options to accommodate different applications.
3. Sturdy design featuring multiple terminal exit options for ease of installation.
4. Comes with an integrated thermocouple for exact temperature regulation.
5. Engineered for an even heat profile to guarantee consistent performance across the board.
6. Crafted for a precision fit in Hot Runner Nozzles & Manifolds.
7. Manufactured to be highly resistant to corrosion, significantly prolonging product life.
8. Optimized heat transfer through an increased contact area for maximum efficiency.
9. Designed with advanced thermal engineering to achieve superior heat efficiency. .
Different Types of Hot Runner Coil Heaters:
Applications for Industrial Spring Coil Heater:
* Perfect for injection moulding machine nozzles.
* Ideally suited for Hot Runner Nozzles & Bushings.
* Essential for packaging machinery operations.
* Integral to hot runner injection moulds.
* Vital for injection & blow moulding machine nozzles.
* Suitable for PET preform & thin wall container moulds.
* Crucial for efficient hot runner manifolds.
Order Guidance
For a tailored inquiry, please specify the following parameters:
1. Required Volts & Watts to match your system needs.
2. Inner diameter of coiled heater (I.D) or the outer diameter of the nozzle to be heated.
3. Specify the height of the coil for accurate fitment.
4. Choose your preferred connection lead option and specify lead wire length.
5. Indicate the type of thermocouple required (J type or K type).
6. Provide a drawing or sample for any special type specifications.
7. Specify the quantity required to ensure precise order fulfillment.
A Diverse Array of Lead Wire Options:
Comprehensive Quality Control Chart:
Frequently Asked Questions (FAQ)
(1). Q: Can you offer a discount price?
A: Absolutely! The discount you receive is directly proportional to the volume of your order. The larger the quantity, the greater the discount you will benefit from.
(2). Q: How can I get a sample?
A: For most of our exquisite products, we are pleased to offer complimentary samples for small quantities. You only need to cover the shipping expenses or provide your DHL, FEDEX, EMS, or UPS courier account number. For larger sample requests, a nominal fee will apply.
(3). Q: Why is your price slightly higher than other Chinese suppliers?
A: We are committed to delivering high-quality, performance-oriented products aimed at fostering long-term, harmonious relations with our valued customers. Although our prices may not be the lowest, our products provide unmatched value for money.
Our focus is on delivering the best cost-performance ratio available.
(4). Q: How do you ensure that the quality of mass-produced items matches the sample sent to me?
A: To maintain impeccable consistency, our dedicated warehouse staff keep an identical sample, labeled with your company name, before dispatching to you. This rigorous process ensures that mass production aligns perfectly with the sample you receive.
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