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Metal Domes Spinning
HENGSHENG SPINNING
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As your trusted Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers industry-leading Metal Domes Spinning services. Spherical and hemispherical forms are among the most structurally efficient geometries but are notoriously difficult to fabricate using traditional rolling and welding. We expertly form seamless metal domes from materials including Carbon Steel, Stainless Steel, Aluminum, and Copper, guaranteeing perfect rotational symmetry, uniform wall thickness, and a monolithic structure. Whether you require durable pressure vessel ends or aesthetically striking architectural features, our domes provide unmatched structural integrity and visual purity.
Utilizing specialized spinning services for hemispherical and spherical components provides critical technical and performance benefits:
Spun domes are jointless. By eliminating the horizontal and vertical weld seams found in segmented fabrication, we provide a monolithic structure that is inherently stronger and safer for high-pressure or deep-vacuum environments.
The spinning process cold-works the metal blank, increasing its yield strength and material density. This results in a dome that is more rigid and resistant to deformation than stamped or hand-formed alternatives.
For architectural lighting, sculptural domes, or building features, spinning offers a flawless, continuous surface free of visible joints, ready for high-gloss mirror polishing, custom patinas, or architectural coatings.
Our CNC process manages the "metal flow" to ensure the dome maintains consistent thickness from the crown to the flange. This is essential for predictable stress distribution and meeting strict safety codes (e.g., ASME).
Manufacturing high-fidelity Metal Domes Spinning parts requires massive industrial force paired with micron-level digital control:
We analyze the blueprint to ensure the target radius-to-depth ratio maintains the specified gauge without localized thinning.
Custom mandrels are machined to exact spherical radii, providing the precise foundation required to maintain perfect concentricity.
The blank is formed using multi-pass, digitally monitored tool paths on our robust lathes, ensuring uniform material distribution and a wrinkle-free contour.
We perform in-house secondary operations, including precision trimming of the straight flange and beading for stiffening, ensuring the dome is plug-and-play ready.
Domes undergo visual and laser scan metrology to verify adherence to CTQ (Critical-To-Quality) tolerances for spherical accuracy and concentricity.
Our high-capacity lathes allow us to spin domes that reach and exceed several meters in diameter, depending on material gauge and material type. We review each project for custom capacity.
Our OEM service includes specialized coordination, including custom crating and freight forwarding, ensuring your large architectural domes arrive on-site with zero deformation or surface marring.
Yes. We have specialized techniques for spinning perforated metal blanks into domes, ideal for architectural acoustic scattering or specialized filtration covers.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, known for excellence in forming complex, high-precision metal parts for global industrial and architectural leaders.
Our Commitment to Professionalism and Certifications The excellence of our Spun Metal Domes is formally verified by global standards. We are proudly ISO 9001 certified, ensuring reliability, process control, and material traceability for mission-critical infrastructure.
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 Metal Domes Spinning 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 Metal Domes Spinning, offering the industrial master and repeatable precision to optimize your structural and aesthetic projects. Contact us today to discuss your specific requirements and receive a personalized quote.
As your trusted Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers industry-leading Metal Domes Spinning services. Spherical and hemispherical forms are among the most structurally efficient geometries but are notoriously difficult to fabricate using traditional rolling and welding. We expertly form seamless metal domes from materials including Carbon Steel, Stainless Steel, Aluminum, and Copper, guaranteeing perfect rotational symmetry, uniform wall thickness, and a monolithic structure. Whether you require durable pressure vessel ends or aesthetically striking architectural features, our domes provide unmatched structural integrity and visual purity.
Utilizing specialized spinning services for hemispherical and spherical components provides critical technical and performance benefits:
Spun domes are jointless. By eliminating the horizontal and vertical weld seams found in segmented fabrication, we provide a monolithic structure that is inherently stronger and safer for high-pressure or deep-vacuum environments.
The spinning process cold-works the metal blank, increasing its yield strength and material density. This results in a dome that is more rigid and resistant to deformation than stamped or hand-formed alternatives.
For architectural lighting, sculptural domes, or building features, spinning offers a flawless, continuous surface free of visible joints, ready for high-gloss mirror polishing, custom patinas, or architectural coatings.
Our CNC process manages the "metal flow" to ensure the dome maintains consistent thickness from the crown to the flange. This is essential for predictable stress distribution and meeting strict safety codes (e.g., ASME).
Manufacturing high-fidelity Metal Domes Spinning parts requires massive industrial force paired with micron-level digital control:
We analyze the blueprint to ensure the target radius-to-depth ratio maintains the specified gauge without localized thinning.
Custom mandrels are machined to exact spherical radii, providing the precise foundation required to maintain perfect concentricity.
The blank is formed using multi-pass, digitally monitored tool paths on our robust lathes, ensuring uniform material distribution and a wrinkle-free contour.
We perform in-house secondary operations, including precision trimming of the straight flange and beading for stiffening, ensuring the dome is plug-and-play ready.
Domes undergo visual and laser scan metrology to verify adherence to CTQ (Critical-To-Quality) tolerances for spherical accuracy and concentricity.
Our high-capacity lathes allow us to spin domes that reach and exceed several meters in diameter, depending on material gauge and material type. We review each project for custom capacity.
Our OEM service includes specialized coordination, including custom crating and freight forwarding, ensuring your large architectural domes arrive on-site with zero deformation or surface marring.
Yes. We have specialized techniques for spinning perforated metal blanks into domes, ideal for architectural acoustic scattering or specialized filtration covers.
Our Company HS Metal Spinning has been a dedicated OEM partner since 2014, known for excellence in forming complex, high-precision metal parts for global industrial and architectural leaders.
Our Commitment to Professionalism and Certifications The excellence of our Spun Metal Domes is formally verified by global standards. We are proudly ISO 9001 certified, ensuring reliability, process control, and material traceability for mission-critical infrastructure.
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 Metal Domes Spinning 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 Metal Domes Spinning, offering the industrial master and repeatable precision to optimize your structural and aesthetic projects. Contact us today to discuss your specific requirements and receive a personalized quote.
