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Metal Spinning
HENGSHENG SPINNING
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As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning provides specialized Metal Forming services centered on cold-working techniques that enhance material strength and deliver superior geometries. Metal forming is the process of shaping metal blanks without adding or removing material (excluding trimming) to create desired components, distinguishing it from casting or machining. Our core competence lies in CNC Spinning and Deep Drawing, methods ideal for creating seamless, monolithic, and high-strength hollow parts such as reflectors, pressure vessel heads, and specialized enclosures. We expertly form materials including Stainless Steel, Aluminum, Carbon Steel, and High-Nickel Alloys, ensuring optimal quality and structural reliability.
Choosing our specialized cold-forming approach provides distinct technical and production benefits over traditional fabrication:
Our spin forming process utilizes compressive and tensile stresses to gradually shape the metal. This action cold-works the material, significantly increasing its yield strength and material hardness. This structural enhancement is achieved without sacrificing the jointless integrity of the final component.
Our primary metal forming methods (spinning and deep drawing) create the entire component from a single blank. This eliminates all the internal stress risers, leak paths, and material inconsistencies associated with welded, segmented, or multi-piece assemblies.
Precision CNC spinning allows us to maintain uniform wall thickness throughout the component, which is vital for load-bearing and pressure-critical parts. This control is often difficult to achieve with simple stamping or free-hand shaping methods.
Our use of spin forming drastically reduces tooling costs for complex, deep, and large-diameter components. The cost-effectiveness of our mandrels makes custom geometries and small-to-medium batch sizes financially viable for OEM projects.
Operating as a premier source for Metal Forming requires a highly controlled, digital workflow focused on material properties and geometric accuracy:
We analyze the component's geometry and application to select the optimal alloy and tailor the spin path (tool velocity and pressure) to maximize material ductility and prevent tearing or wrinkling during forming.
A precision mandrel is mounted to our multi-axis CNC spinning lathe. The mandrel's contour defines the internal shape of the final component, ensuring perfect rotational symmetry.
The metal blank is centered and rotated at high speed. CNC-controlled rollers gradually apply localized pressure to the blank, incrementally forcing the metal onto the mandrel across multiple passes.
While still mounted on the machine, the spun component undergoes integrated secondary operations, including coordinate trimming of excess material, edge beading, and pre-weld beveling.
The finished component is inspected using CMM to verify critical dimensions, wall thickness, and symmetry against the blueprint. Full Material Test Reports (MTRs) are provided for batch traceability.
Cold forming, which we specialize in, is done below the metal's recrystallization temperature, resulting in increased strength and a better surface finish. Hot forming is done above that temperature, which makes the metal easier to shape but can reduce final strength and surface quality.
Yes. We frequently combine spin forming with high-precision secondary CNC machining to add tight-tolerance features like threads, sealing grooves, or mounting interfaces to the structurally superior spun form.
Our high-capacity CNC spinning lathes allow us to form rotationally symmetrical parts, such as tank heads and enclosures, exceeding several meters in diameter, depending on the material gauge and type.
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 Metal Forming 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 Forming, offering the specialized CNC capacity and engineering expertise required to deliver superior, high-strength metal components for complex industrial applications. Contact us today to discuss your specific requirements and receive a personalized quote.
As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning provides specialized Metal Forming services centered on cold-working techniques that enhance material strength and deliver superior geometries. Metal forming is the process of shaping metal blanks without adding or removing material (excluding trimming) to create desired components, distinguishing it from casting or machining. Our core competence lies in CNC Spinning and Deep Drawing, methods ideal for creating seamless, monolithic, and high-strength hollow parts such as reflectors, pressure vessel heads, and specialized enclosures. We expertly form materials including Stainless Steel, Aluminum, Carbon Steel, and High-Nickel Alloys, ensuring optimal quality and structural reliability.
Choosing our specialized cold-forming approach provides distinct technical and production benefits over traditional fabrication:
Our spin forming process utilizes compressive and tensile stresses to gradually shape the metal. This action cold-works the material, significantly increasing its yield strength and material hardness. This structural enhancement is achieved without sacrificing the jointless integrity of the final component.
Our primary metal forming methods (spinning and deep drawing) create the entire component from a single blank. This eliminates all the internal stress risers, leak paths, and material inconsistencies associated with welded, segmented, or multi-piece assemblies.
Precision CNC spinning allows us to maintain uniform wall thickness throughout the component, which is vital for load-bearing and pressure-critical parts. This control is often difficult to achieve with simple stamping or free-hand shaping methods.
Our use of spin forming drastically reduces tooling costs for complex, deep, and large-diameter components. The cost-effectiveness of our mandrels makes custom geometries and small-to-medium batch sizes financially viable for OEM projects.
Operating as a premier source for Metal Forming requires a highly controlled, digital workflow focused on material properties and geometric accuracy:
We analyze the component's geometry and application to select the optimal alloy and tailor the spin path (tool velocity and pressure) to maximize material ductility and prevent tearing or wrinkling during forming.
A precision mandrel is mounted to our multi-axis CNC spinning lathe. The mandrel's contour defines the internal shape of the final component, ensuring perfect rotational symmetry.
The metal blank is centered and rotated at high speed. CNC-controlled rollers gradually apply localized pressure to the blank, incrementally forcing the metal onto the mandrel across multiple passes.
While still mounted on the machine, the spun component undergoes integrated secondary operations, including coordinate trimming of excess material, edge beading, and pre-weld beveling.
The finished component is inspected using CMM to verify critical dimensions, wall thickness, and symmetry against the blueprint. Full Material Test Reports (MTRs) are provided for batch traceability.
Cold forming, which we specialize in, is done below the metal's recrystallization temperature, resulting in increased strength and a better surface finish. Hot forming is done above that temperature, which makes the metal easier to shape but can reduce final strength and surface quality.
Yes. We frequently combine spin forming with high-precision secondary CNC machining to add tight-tolerance features like threads, sealing grooves, or mounting interfaces to the structurally superior spun form.
Our high-capacity CNC spinning lathes allow us to form rotationally symmetrical parts, such as tank heads and enclosures, exceeding several meters in diameter, depending on the material gauge and type.
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 Metal Forming 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 Forming, offering the specialized CNC capacity and engineering expertise required to deliver superior, high-strength metal components for complex industrial applications. Contact us today to discuss your specific requirements and receive a personalized quote.
