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Copper Spun Reflectors

We excel in Copper Spun Reflectors, utilizing advanced CNC spinning to achieve exact contour fidelity for light control and maximizing copper's superior thermal conductivity. As an ISO 9001 certified OEM partner, HS Metal Spinning ensures scalable production of seamless, durable reflectors that efficiently dissipate heat, vital for high-power and medical lighting.
  • Copper Spinning

  • HENGSHENG SPINNING

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Copper Spun Reflectors Overview


Maximize both light efficiency and thermal dissipation with Copper Spun Reflectors from HS Metal Spinning. Copper offers a unique combination of exceptional thermal conductivity and excellent reflectivity, making it the ideal material for high-performance reflectors in demanding environments. We specialize in forming seamless, high-precision copper reflectors—such as those for high-power LEDs, medical instruments, or specialized industrial lighting—that require exact contour fidelity and efficient heat transfer. Our advanced CNC spinning process guarantees flawless optical surfaces and robust thermal properties.


Advantages of Our Copper Spun Reflectors Products


Choosing Copper Spun Reflectors provides critical benefits where heat management and optical performance are equally important.

Integrated Thermal Management

Copper's superior thermal conductivity allows the reflector to actively draw and dissipate heat away from intense light sources (like powerful LEDs or halogen bulbs). This prolongs bulb life and improves fixture stability, a key benefit of Copper Spun Reflectors.


High Optical Precision

Our CNC spinning process ensures exact contour fidelity, crucial for precise beam control and maximizing light output. The seamless, stress-free surface is an excellent foundation for highly reflective coatings or direct polishing.


Durable and Corrosion Resistant (with proper finish)

While bare copper can tarnish, when properly finished or coated, Copper Spun Reflectors offer robust durability for long-term performance in various environments.


Cost-Effective Complex Geometries

Spinning efficiently produces deep parabolic, elliptical, or hyperbolic contours without the high tooling costs of deep drawing or the extensive machining required for similar precision.


Our Copper Spun Reflectors Technological Process


Manufacturing a high-performance Copper Spun Reflector involves a meticulous process that balances material properties and optical demands.

1. Optical & Thermal DFM Review

We meticulously analyze your reflector design, focusing on its photometric data and thermal dissipation requirements. Our engineers confirm the optimal copper alloy and spinning strategy to meet both criteria.


2. Specialized Tooling and Programming

Mandrels are fabricated with extreme accuracy and surface smoothness. CNC programs are finely tuned to execute a controlled, multi-pass tool path to form the copper precisely while minimizing work-hardening.


3. Automated Precision Spinning

The copper blank is gradually formed on our advanced CNC lathes. This ensures perfect rotational symmetry and uniform wall thickness, which are critical for both optical accuracy and consistent thermal transfer.


4. Integrated Finishing and Surface Prep

We perform precise in-house operations (trimming, mounting holes) and meticulous surface preparation, cleaning, and polishing to prepare the reflector for its final reflective coating or treatment.


5. Rigorous Quality Control

Every Copper Spun Reflector undergoes stringent inspection using non-contact metrology to verify contour accuracy, wall thickness uniformity, and surface finish, ensuring peak optical and thermal performance.

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FAQs about Copper Spun Reflectors


Can Copper Spun Reflectors be polished to a mirror finish?

Yes. Copper can achieve an excellent mirror finish when polished, and the seamless nature of spun parts is ideal for this. We also prepare surfaces for specialized optical coatings to enhance reflectivity and protect against tarnish.


How does a copper reflector manage heat better than an aluminum one?

Copper has significantly higher thermal conductivity than aluminum, allowing it to draw heat away from the light source and dissipate it more efficiently, which is critical for high-power applications.


Do you offer protective coatings for Copper Spun Reflectors to prevent tarnishing?

Yes. While the spinning and necessary surface preparation are done in-house, we manage all required external finishing services, including clear lacquering, plating (e.g., silver or nickel), or specialized optical coatings, through our network of certified partners.


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Interested in Our High-Quality Product?


Our Core Service: Copper Spun Reflectors Solutions


At HS Metal Spinning, we focus on providing specialized Original Equipment Manufacturing (OEM) solutions in Copper Spun Reflectors. We serve as a dedicated technical partner to lighting engineers and product developers, translating complex photometric and thermal requirements into tangible, high-performance hardware.


Our partnership involves early collaboration to optimize the reflector geometry for both optical function and thermal management. We also advise on the best copper alloy (e.g., C11000) and post-spinning finishes to meet your specific performance and aesthetic needs.


Our Factory: A Hub for Copper Spun Reflectors Technology and Precision


Our Self-owned Factory

Spanning over 10,000 m² (over 107,000 sq ft), is designed specifically for large-scale, high-volume OEM production. This robust infrastructure ensures that HS Metal Spinning can deliver rapid turnaround and scalable manufacturing for projects ranging from low-volume prototypes to high-volume production runs, guaranteeing your supply chain remains uninterrupted. Our clean, well-lit, and highly organized environment is a testament to our commitment to a professional manufacturing process. Every piece of equipment is meticulously maintained and regularly calibrated to ensure the highest level of precision.

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Our Equipment

Our facility is equipped with a comprehensive suite of advanced machinery that represents a significant investment in technology and efficiency. These machines allow us to take on complex projects with confidence and precision. The equipment includes:

15 advanced CNC Copper Spun Reflectors machines

The core of our operations, these machines are at the forefront of metal forming technology. With a variety of different models and sizes, our machines can handle a wide range of part diameters and thicknesses. This versatility allows us to produce everything from small, intricate components for electronics to large-scale parts for aerospace and industrial applications. Our machines are capable of executing complex forming sequences with repeatable accuracy, minimizing human error and maximizing efficiency.


3 metal punching machines

These machines provide us with integrated fabrication solutions. We can swiftly and precisely create multiple holes, slots, or other shapes in your spun parts, eliminating the need for a separate, time-consuming process. This capability is vital for components that require specific mounting points or ventilation features.


1 laser cutting machine

This further enhances our in-house capabilities, enabling us to perform precise cuts and create intricate patterns on pre-spun components. The laser cutter provides exceptional accuracy and clean edges, which is crucial for high-quality finished products. HS Metal Spinning also has a full range of essential CNC machines, ensuring we are a turnkey manufacturing solution for all your OEM needs.

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About HS Metal Spinning


Our Company

As a leading OEM partner, HS Metal Spinning is more than just a manufacturer; we are a dedicated partner committed to precision and reliability. Founded in 2014, our company was built on the vision of providing high-quality, cost-effective Copper Spun Reflectors solutions to meet the evolving demands of modern industries. We have since grown to become one of China's largest and most reliable manufacturers in the field, with a reputation for excellence that has earned the trust of clients worldwide.


Our Commitment to Quality and Certifications

Our unwavering commitment to quality is the foundation of our business. This dedication is formally recognized through our industry-leading certifications. We are proud to be ISO 9001 certified, a globally recognized benchmark for our robust quality management systems. This certification ensures that every process, from initial design review to final inspection, is meticulously controlled to deliver consistent, high-quality results. Furthermore, we have the specialized capability to produce AS9100D certified and ITAR registered metal parts. This is a critical distinction that showcases our adherence to the rigorous quality standards required by the aviation, space, and defense sectors, allowing us to serve clients in the most demanding industries. Our team of skilled engineers and technicians works collaboratively to not only meet but exceed these stringent requirements. We believe that true quality is not an accident—it is the result of a deliberate, organized, and deeply committed process.


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FAQs about HS Metal Spinning


How does HS Metal Spinning ensure quality and precision?

Quality is paramount at HS Metal Spinning. Our self-owned factory gives us direct control over every stage of production. We utilize advanced CNC machines for repeatable precision and adhere to a strict quality control process from start to finish. We are also ISO 9001 certified and can provide parts that meet AS9100D and ITAR standards.


What is the typical lead time for a new project?

Lead times vary based on the complexity of the part, material availability, and production volume. We provide a detailed project timeline with every quote. Our extensive factory capacity and efficient processes allow us to offer rapid turnaround times, from prototyping to large-scale production.


How can I request a quote for my project?

Requesting a quote is easy! You can initiate an online quote request directly through our website, or by contacting our sales team via phone or email. Please provide as much detail as possible about your project, including part dimensions, material specifications, required volume, and any design drawings, to help us provide an accurate and competitive price.


Ready to Elevate Your Project with Copper Spun Reflectors?


HS Metal Spinning is ready to be your dedicated OEM partner, offering expert, scalable manufacturing of aluminum spun components. We have the technology, expertise, and professionalism to deliver high-quality parts that drive your product success. Contact us today to discuss your specific requirements and receive a personalized quote.

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    hengsheng@hs-spinning.com
     +86-15961269819
      No.1 Beihan,Jinfeng Village,Hengshanqiao Town,Wujin District,Changzhou City,Jiangsu Province

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