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Custom Spun Reflectors for LED Lighting

We are a specialized manufacturer of Custom Spun Reflectors for LED Lighting, crafting monolithic aluminum and copper components that maximize optical focus and thermal dissipation. As an ISO 9001 certified OEM partner, HS Metal Spinning ensures scalable production with perfect rotational symmetry for consistent light distribution. We deliver components prepped for high-reflectance anodizing or PVD coatings, pre-punched for specific COB mounts, and designed to meet tight photometric and safety-code tolerances for commercial, street, and industrial lighting fixtures.
  • Custom Spun Reflectors for LED Lighting

  • HENGSHENG SPINNING

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Custom Spun Reflectors for LED Lighting Overview


As your trusted Original Equipment Manufacturing (OEM) partner, HS Metal Spinning delivers high-performance Custom Spun Reflectors for LED Lighting designed to maximize the efficacy of modern solid-state lighting. LED sources require precise beam control to prevent glare and intense thermal management to protect sensitive electronics. We expertly form seamless reflectors from high-purity Aluminum and Copper, guaranteeing perfect optical curvature, uniform wall thickness, and a surface finish optimized for maximum luminous reflectance and efficient heat dissipation.


Advantages of Our Custom Spun Reflectors for LED Lighting Products


Choosing custom CNC spun reflectors provides critical advantages for LED fixture performance and longevity:

Precision Beam Shaping

Our advanced CNC process ensures the reflector matches exact parabolic, elliptical, or multifaceted profiles. This geometric accuracy is vital for eliminating hot spots and controlling light distribution in high-lumen LED applications.


Integrated Thermal Management:

LEDs generate significant heat at the board level. By spinning reflectors with specific mounting surfaces and uniform wall thickness, we create components that act as integrated heat sinks, drawing heat away from the COB (Chip on Board) more effectively than plastic alternatives.


Maximum Reflective Surface Quality

Spinning creates a jointless, monolithic surface that is perfect for mirror-polishing or high-reflectance coatings. This ensures a higher LOR (Light Output Ratio) by minimizing internal scattering and absorption.


Custom Design for Modular Fixtures

We offer total geometric flexibility to match custom LED arrays, allowing for deeper draws, sharp transitions, or compound curves that standard stamping tools cannot achieve.


Our Custom Spun Reflectors for LED Lighting Technological Process


Manufacturing high-fidelity Custom Spun Reflectors for LED Lighting involves a controlled CNC workflow centered on optical and thermal compliance:

1. Photometric & Thermal DFM

We collaborate to ensure the profile meets the desired candlepower distribution (NEMA beam type) while verifying the metal gauge provides sufficient mass for thermal dissipation.


2. Tooling & CNC Programming

Ultra-smooth mandrels are fabricated to ensure zero surface marring. CNC programs execute low-stress tool paths to prevent material work-hardening that could interfere with optical coating adhesion.


3. Controlled CNC Spinning

The blank is formed on rigid lathes with digital speed control, ensuring perfect rotational symmetry and repeatable contour accuracy, crucial for maintaining a consistent beam angle.


4. Integrated Fabrication & Venting

We perform precision punching of mounting holes, wiring pass-throughs, and custom ventilation slots to facilitate convection cooling around the LED engine.


5. Optical Metrology Inspection

Reflectors are verified using laser scanning to ensure the internal radius complies with your specified focal point, ensuring 100% adherence to your lighting design.

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FAQs about Custom Spun Reflectors for LED Lighting


What is the best material for LED reflectors regarding reflectivity?

We primarily recommend high-purity Aluminum (1050 or 1080) for high-reflectance applications, as it provides an excellent substrate for chemical brightening and clear anodizing, reaching up to 95% total reflectance.


Can you match the reflector to my specific COB LED mount?

Yes. During the DFM stage, we engineer the center hole pattern and mounting depth to match your specific COB mount (e.g., Bridgelux, Citizen, Cree), delivering a plug-and-play component ready for fixture assembly.


Does a spun copper reflector provide better cooling?

Yes. Copper has significantly higher thermal conductivity than aluminum. For extreme power-density LED fixtures, spun copper reflectors offer superior passive cooling capabilities.


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Interested in Our High-Quality Product?


Our Core Service: Custom Spun Reflectors for LED Lighting Solutions


Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, excelling in the manufacturing of high-performance metal components for the lighting, industrial, and technology sectors.


Our Commitment to Professionalism and Certifications The quality of our LED Lighting Reflectors is verified by our adherence to international standards. We are proudly ISO 9001 certified, ensuring the process control and material traceability required for high-efficiency commercial and street lighting.


Our Factory: A Hub for Custom Spun Reflectors for LED Lighting 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 Custom Spun Reflectors for LED Lighting 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 Custom Spun Reflectors for LED Lighting 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 Custom Spun Reflectors for LED Lighting?


HS Metal Spinning is ready to be your dedicated OEM partner, offering expert, scalable manufacturing of Custom Spun Reflectors for LED Lighting. We provide the optical precision and thermal integrity required to elevate your lighting performance. 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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