Electric Spring Coil Heater Element for Hot Runner with Thermocouple
Our Hot Runner Coil Heaters are masterfully engineered using high-quality nickel-chrome resistance wire, elegantly encased in a robust chrome-nickel steel tube. This design is packed with MgO powder, guaranteeing exceptional heat transfer efficiency. The heaters are expertly annealed to provide the flexibility necessary for custom bending into virtually any desired shape. We also offer hot runner heaters equipped with integrated thermocouples, ensuring precise temperature regulation. Our hot runner bushes are thoughtfully designed to incorporate heaters of various cross-sections and are fortified with an inner brass and outer stainless steel cover, providing added durability and performance.
Coil heatersOur coil heaters, often revered as cable heaters, offer remarkable versatility by being customizable into a wide range of shapes to suit an array of application needs. With their small diameter, these high-performance nozzle heaters are fully annealed, delivering optimal performance in demanding environments.
Coil heaters Our coil heaters are essential components for injection molding machine nozzles and sprue bushings, providing comprehensive 360° heat coverage. To meet specific heating demands, we also offer optional models with distributed wattage for tailored performance.
Coil heaters In addition to their primary functions, coil heaters serve as adaptable cartridge heaters for non-standard bore sizes. Their straight, round cable design allows seamless integration into sealing bars within packaging equipment installations, enhancing versatility and functionality.
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. Standard sizes available in a variety of cross-sections to suit multiple applications.
2. A broad selection of Watt Density options is available to suit your specific needs.
3. Robustly designed with multiple terminal exit choices to ensure durability and flexibility.
4. Equipped with an integrated thermocouple for precise and reliable temperature control.
5. Engineered for an even heat profile, ensuring reliable and consistent performance.
6. Precision-fitted for Hot Runner Nozzles & Manifolds, ensuring optimal compatibility.
7. Crafted to be highly non-corrosive, significantly extending product longevity and performance.
8. Maximized heat transfer achieved through an increased contact area, enhancing efficiency.
9. Advanced thermal engineering delivers superior efficiency, ensuring peak operational standards. .
Different Types of Hot Runner Coil Heaters:
Applications for Industrial Spring Coil Heater:
* Injection moulding machine nozzle, a vital component for precision heating.
* Hot Runner Nozzles & Bushings, ensuring seamless operation.
* Packaging machineries, offering reliable heat applications.
* Hot runner Injection moulds, providing essential heat coverage.
* Injection & Blow Moulding Machine Nozzles, crucial for optimal performance.
* PET preform & Thin wall container Moulds, facilitating precision moulding.
* Hot runner Manifolds, ensuring efficient heat distribution.
Order Guidance
To ensure a smooth ordering process, please specify the following parameters:
1. Volts & Watts to tailor the heater to your specific energy requirements.
2. The inner diameter of coiled heater: I.D or the outer diameter of the nozzle to be heated.
3. The height of the coil to ensure a perfect fit and function for your application.
4. Connection lead option and lead wire length, allowing for customized electrical connections.
5. Specify the type of thermocouple (J type or K type) for accurate temperature monitoring.
6. For special types, please provide a drawing or sample to ensure precise manufacturing.
7. Specify the quantity required to facilitate efficient production and delivery.
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 complimentary samples if the quantity requested is small. Customers simply need to cover the shipping fees, or alternatively, provide your DHL, FEDEX, EMS, or UPS courier account number. For larger quantities, a nominal sample fee will be applicable.
(3). Q: Why is your price slightly higher than other Chinese suppliers?
A: We prioritize the production of high-quality, performance-driven products to establish long-lasting, amicable partnerships with our customers.
While our prices may not be the lowest, our products offer the highest cost-performance ratio.
(4). Q: How do you ensure that the quality of mass-produced items matches the sample sent to me?
A: To guarantee complete consistency, our warehouse team retains an identical sample marked with your company name before dispatching the samples to you. This meticulous process ensures that mass production aligns perfectly with the sample provided.
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