Hot Runner Electric Heating Element Coil Spring Heater
The Hot Runner Coil Heaters are precision-engineered marvels crafted from nickel-chrome resistance wire, meticulously encased within a durable chrome-nickel steel tube, and packed with premium MgO powder, ensuring exceptional heat transfer efficiency. These heaters are skillfully annealed to achieve the flexibility necessary for custom bending into any desired shape. For enhanced functionality, hot runner heaters with integrated thermocouples are available. Our expertly designed hot runner bushes incorporate heaters of varying cross-sections, featuring an inner brass and outer stainless steel cover for superior durability and performance.
Coil heaters-also known as cable heaters-are ingeniously customizable into a wide variety of shapes, catering to diverse application needs. These coil heaters are often crafted as small-diameter, high-performance nozzle heaters, fully annealed to ensure optimal performance across an array of demanding scenarios.
Coil heaters are essential components on injection molding machine nozzles and sprue bushings, delivering a comprehensive 360° heat coverage. With optional models featuring distributed wattage, they cater to specialized heating requirements with unmatched precision.
Coil heaters also excel as versatile cartridge heaters for irregularly sized bores. Their straight, round cable design allows easy integration through sealing bars in packaging equipment installations, making them an ideal choice for varied industrial applications.
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 range of cross-sections to suit your needs.
2. Offering a variety of Watt Density options to meet any requirement.
3. Constructed with a robust design and multiple terminal exit choices for versatility.
4. Designed with an integrated thermocouple for precise temperature control.
5. Engineered for an even heat profile, ensuring consistent and reliable performance.
6. A precision fit for Hot Runner Nozzles & Manifolds, enhancing operational efficiency.
7. Crafted with highly non-corrosive materials, extending the product's longevity remarkably.
8. Maximized heat transfer through an increased contact area for superior effectiveness.
9. Incorporates advanced thermal engineering for ultimate efficiency in heat distribution. .
Different Types of Hot Runner Coil Heaters:
Applications for Industrial Spring Coil Heater:
* Perfect for Injection Moulding Machine Nozzles.
* Ideal for Hot Runner Nozzles & Bushings.
* Suited for Packaging Machinery.
* Essential for Hot Runner Injection Moulds.
* Compatible with Injection & Blow Moulding Machine Nozzles.
* Excellent for PET Preform & Thin Wall Container Moulds.
* Used in Hot Runner Manifolds.
Order Guidance
When placing an inquiry, kindly specify the following parameters for seamless order processing:
1. Specify Volts & Watts for precise configuration.
2. Inner diameter of coiled heater: I.D (or) Outer diameter of the nozzle to be heated for exact fitting.
3. Height of the coil for customized application.
4. Connection lead option and lead wire length to accommodate your setup.
5. Type of thermocouple required (J type or K type) for accurate monitoring.
6. Provide a drawing or sample for special types to ensure perfect manufacturing.
7. Quantity required for order fulfillment.
Different Types of Lead Wires:
FAQ
(1). Q: Can you offer a discount price?
A: Absolutely! The discount is based on the quantity you order. Place a larger order to unlock a more substantial discount, enhancing your savings!
(2). Q: How can I get a sample?
A: We are delighted to offer free samples for most products if the requested quantity is minimal. You'll only need to cover shipping fees, or simply provide your courier account details for DHL, FEDEX, EMS, or UPS. For larger sample requests, a fee will apply.
(3). Q: Why is your price slightly higher than other Chinese suppliers?
A: Our focus is on delivering superior quality and high-performance products, ensuring long-lasting partnerships with our clients. While we may not be the cheapest option, our products are the pinnacle of value and performance.
While our prices might not be the lowest, the unparalleled cost-performance ratio of our products makes them a smart investment.
(4). Q: How do you ensure that the quality of mass-produced items matches the sample sent to me?
A: We ensure precise quality matching by keeping an identical sample with your company name in our warehouse before any dispatch. This meticulous process guarantees that the mass production items seamlessly reflect the sample's quality.
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