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We are a premier specialist in Spinning Services for Reflectors, manufacturing high-performance aluminum and copper optics. As an ISO 9001 certified OEM partner, HS Metal Spinning guarantees critical rotational symmetry and uniform surface quality required for optimal Luminous Intensity Distribution (LID). We offer cost-effective tooling, scalable production, and finish-ready substrates for bright anodizing, PVD coatings, and specialized high-power lighting fixtures globally.
Metal Spinning
HENGSHENG SPINNING
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As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers dedicated Spinning Services for Reflectors. The performance of any lighting, solar, or optical system hinges on the precision of its reflective surface. Forming high-fidelity parabolic, elliptical, or compound-curve reflectors requires hydraulic force coupled with micron-level digital control to prevent geometric distortion. We expertly form these critical components—primarily from high-purity Aluminum, Copper, and specialized steel—guaranteeing seamless monolithic structures, perfect rotational symmetry, and a mirror-finish-ready surface optimized for high Luminous Intensity Distribution (LID).
Choosing spun reflectors over segmented or cast alternatives provides critical performance and cost benefits:
Our spinning process creates a jointless, monolithic surface. This eliminates the scatter and energy loss associated with weld seams or assembly joints often found in fabricated reflectors, ensuring that energy reflects off a continuous, mathematically perfect curve for maximum efficiency.
Despite component size, our CNC lathes maintain the strict curvature and focal distance required for precise beam collimation. This high optical fidelity is vital for specialized lighting (e.g., streetlights, automotive, searchlights) where light distribution and beam angles are tightly regulated.
Spinning cold-works the metal, increasing its yield strength and providing superior structural rigidity. This ensures the reflector maintains its complex profile without "oil-canning" or buckling, which is essential for large-diameter components subject to heat or wind loads.
Custom-machined spinning mandrels offer a fraction of the tooling cost required for complex injection molds or high-pressure die casting, making large, custom-profile optical projects feasible for prototyping and batch production.
Operating as a premier source for Spinning Services for Reflectors requires a meticulous, surface-focused workflow:
We collaborate with your optical engineers to define the precise tool-path needed to achieve the target parabolic or elliptical focal length, specifying high-purity aluminum alloys (like 1050 or 3003) selected for high-reflectance anodizing.
We use mandrels machined to an ultra-smooth finish and specialized non-marking spinning tools to ensure no texture transfer to the internal surface of the reflector during forming.
Components are spun incrementally using multi-pass tool paths on high-rigidity lathes, ensuring perfect rotational symmetry and repeatable wall thickness across the entire diameter.
We perform in-house secondary operations, including precision edge beading for stiffness and coordinate punching of custom mounting patterns for fixture integration.
Reflectors are verified using laser scanning metrology or custom templates to confirm the internal curvature complies with the theoretical CAD model within sub-millimeter tolerances, ensuring high optical fidelity.
We supply the reflector with a pristine substrate. For maximum reflectivity, we coordinate subsequent specialized treatments, such as bright anodizing or vacuum metallization (PVD/coating), through our certified optical finishing network.
Yes. We specialize in spinning heavy-gauge aluminum and copper blanks to ensure the reflector body acts as an effective heat sink while maintaining its structural integrity under extreme operating temperatures.
We provide custom internal geometric bracing and protective crating designed specifically for the reflector’s curvature and finish, ensuring the pristine internal profile is safeguarded during transport.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, excelling in high-precision metal forming. We serve as a technical link between architectural vision and industrial execution for firms worldwide.
Our Commitment to Professionalism and Certifications The quality of our Custom Spun Domes is verified by our adherence to global standards. We are proudly ISO 9001 certified, ensuring reliability and quality control necessary for high-visibility and load-bearing architectural components.
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.
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:
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.
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.
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.
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 Spinning Services for 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 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.
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.
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.
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.
HS Metal Spinning is ready to be your dedicated partner for Spinning Services for Reflectors, offering the industrial capacity and optical precision required to maximize the performance of your lighting and energy systems. Contact us today to discuss your specific requirements and receive a personalized quote.
As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers dedicated Spinning Services for Reflectors. The performance of any lighting, solar, or optical system hinges on the precision of its reflective surface. Forming high-fidelity parabolic, elliptical, or compound-curve reflectors requires hydraulic force coupled with micron-level digital control to prevent geometric distortion. We expertly form these critical components—primarily from high-purity Aluminum, Copper, and specialized steel—guaranteeing seamless monolithic structures, perfect rotational symmetry, and a mirror-finish-ready surface optimized for high Luminous Intensity Distribution (LID).
Choosing spun reflectors over segmented or cast alternatives provides critical performance and cost benefits:
Our spinning process creates a jointless, monolithic surface. This eliminates the scatter and energy loss associated with weld seams or assembly joints often found in fabricated reflectors, ensuring that energy reflects off a continuous, mathematically perfect curve for maximum efficiency.
Despite component size, our CNC lathes maintain the strict curvature and focal distance required for precise beam collimation. This high optical fidelity is vital for specialized lighting (e.g., streetlights, automotive, searchlights) where light distribution and beam angles are tightly regulated.
Spinning cold-works the metal, increasing its yield strength and providing superior structural rigidity. This ensures the reflector maintains its complex profile without "oil-canning" or buckling, which is essential for large-diameter components subject to heat or wind loads.
Custom-machined spinning mandrels offer a fraction of the tooling cost required for complex injection molds or high-pressure die casting, making large, custom-profile optical projects feasible for prototyping and batch production.
Operating as a premier source for Spinning Services for Reflectors requires a meticulous, surface-focused workflow:
We collaborate with your optical engineers to define the precise tool-path needed to achieve the target parabolic or elliptical focal length, specifying high-purity aluminum alloys (like 1050 or 3003) selected for high-reflectance anodizing.
We use mandrels machined to an ultra-smooth finish and specialized non-marking spinning tools to ensure no texture transfer to the internal surface of the reflector during forming.
Components are spun incrementally using multi-pass tool paths on high-rigidity lathes, ensuring perfect rotational symmetry and repeatable wall thickness across the entire diameter.
We perform in-house secondary operations, including precision edge beading for stiffness and coordinate punching of custom mounting patterns for fixture integration.
Reflectors are verified using laser scanning metrology or custom templates to confirm the internal curvature complies with the theoretical CAD model within sub-millimeter tolerances, ensuring high optical fidelity.
We supply the reflector with a pristine substrate. For maximum reflectivity, we coordinate subsequent specialized treatments, such as bright anodizing or vacuum metallization (PVD/coating), through our certified optical finishing network.
Yes. We specialize in spinning heavy-gauge aluminum and copper blanks to ensure the reflector body acts as an effective heat sink while maintaining its structural integrity under extreme operating temperatures.
We provide custom internal geometric bracing and protective crating designed specifically for the reflector’s curvature and finish, ensuring the pristine internal profile is safeguarded during transport.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, excelling in high-precision metal forming. We serve as a technical link between architectural vision and industrial execution for firms worldwide.
Our Commitment to Professionalism and Certifications The quality of our Custom Spun Domes is verified by our adherence to global standards. We are proudly ISO 9001 certified, ensuring reliability and quality control necessary for high-visibility and load-bearing architectural components.
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.
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:
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.
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.
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.
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 Spinning Services for 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 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.
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.
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.
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.
HS Metal Spinning is ready to be your dedicated partner for Spinning Services for Reflectors, offering the industrial capacity and optical precision required to maximize the performance of your lighting and energy systems. Contact us today to discuss your specific requirements and receive a personalized quote.
