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As an ISO 9001 certified OEM partner, HS Metal Spinning specializes in precision wall thickness metal spinning. Our advanced CNC infrastructure allows for sub-millimeter control over material displacement, ensuring uniform wall thickness even in deep-drawn geometries. We utilize sine-law thinning and shear spinning techniques to meet exact engineering specifications for aerospace, filtration, and pressure vessel components. By monitoring material flow in real-time, we eliminate weak spots and optimize the strength-to-weight ratio, providing high-fidelity components that meet rigorous safety and performance standards.
Metal Spinning
HENGSHENG SPINNING
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As your strategic Original Equipment Manufacturing (OEM) partner, HS Metal Spinning offers specialized expertise in wall thickness metal spinning. In the spinning process, managing how material is displaced is critical to the part’s final performance. Whether your design requires a constant wall thickness throughout a deep curve or intentional thinning to reduce weight, our CNC-controlled process provides absolute command over material distribution. We process high-performance materials including 304/316 Stainless Steel (Density 8.00 g/cm3), Aluminum (Melting Point 660°C), and Carbon Steel (Density 7.85 g/cm3), ensuring that every component maintains the mechanical properties and dimensional tolerances required for demanding environments.
Expert management of wall thickness during the spinning process offers several technical and economic benefits:
Manual spinning can often lead to over-thinning in high-stress areas like the corners or apex of a part. Our CNC metal spinning utilizes precise digital paths to ensure material is moved evenly, maintaining a predictable and safe wall thickness that meets pressure-vessel and aerospace safety standards.
For industries like aerospace or automotive, reducing weight is essential. We can utilize "shear spinning" techniques to intentionally thin specific sections of a part while keeping the base or rim thick for mounting. This provides a lightweight yet high-strength component that traditional deep drawing cannot easily replicate.
By understanding the exact material displacement, we can often start with a thinner blank or a smaller diameter disc to achieve the final geometry. This maximizes material yield and reduces the cost per unit, especially when working with expensive alloys like Stainless Steel or Copper (Boiling Point 2562°C).
The reduction in wall thickness during spinning is a result of cold-working, which increases the material's yield strength. We calculate the exact percentage of reduction to achieve a specific hardness level, ensuring the final part has the mechanical durability required for its intended application.
We employ a data-driven approach to ensure every spun part meets your wall thickness specifications:
Our engineers use the "Sine Law" to predict how much a material will thin based on the angle of the mandrel. This allows us to select the correct starting gauge to ensure the thinnest area of your part never falls below your minimum specification.
We program the CNC rollers to perform multiple incremental passes. This controlled flow prevents the material from "crowding" or thinning too rapidly, ensuring a smooth transition and uniform wall thickness even in complex, non-linear geometries.
Our lathes monitor the forming pressure in real-time. Consistent pressure is key to consistent thickness; by maintaining a steady force, we ensure that the material is pressed firmly against the mandrel, resulting in high dimensional fidelity.
Wall thickness control extends to the edges. We perform in-cycle CNC trimming to ensure the rim of the part is clean and uniform, which is vital for parts that require secondary welding or hermetic sealing.
We utilize ultrasonic thickness gauges and CMM probes to verify the wall thickness at multiple points across the finished component. This data is recorded and can be provided as part of our Quality Assurance (QA) documentation.
While some thinning is natural in metal spinning, we use advanced multi-pass CNC techniques to minimize this effect, typically keeping thickness variation within +/- 10% to 15% of the nominal starting gauge.
Our heavy-duty CNC equipment can handle Carbon Steel and Stainless Steel up to 10 mm to 15 mm in thickness, depending on the diameter and complexity of the part.
Since the process is cold-worked, the chemical composition and corrosion resistance of the Stainless Steel (Melting Point 1400-1450°C) remain unchanged, though the surface finish is often improved, which can actually help prevent localized pitting.
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 Wall Thickness Metal 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 wall thickness metal spinning, providing the engineering precision and CNC control required to deliver structurally sound, high-performance metal components for your most critical projects. 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 specialized expertise in wall thickness metal spinning. In the spinning process, managing how material is displaced is critical to the part’s final performance. Whether your design requires a constant wall thickness throughout a deep curve or intentional thinning to reduce weight, our CNC-controlled process provides absolute command over material distribution. We process high-performance materials including 304/316 Stainless Steel (Density 8.00 g/cm3), Aluminum (Melting Point 660°C), and Carbon Steel (Density 7.85 g/cm3), ensuring that every component maintains the mechanical properties and dimensional tolerances required for demanding environments.
Expert management of wall thickness during the spinning process offers several technical and economic benefits:
Manual spinning can often lead to over-thinning in high-stress areas like the corners or apex of a part. Our CNC metal spinning utilizes precise digital paths to ensure material is moved evenly, maintaining a predictable and safe wall thickness that meets pressure-vessel and aerospace safety standards.
For industries like aerospace or automotive, reducing weight is essential. We can utilize "shear spinning" techniques to intentionally thin specific sections of a part while keeping the base or rim thick for mounting. This provides a lightweight yet high-strength component that traditional deep drawing cannot easily replicate.
By understanding the exact material displacement, we can often start with a thinner blank or a smaller diameter disc to achieve the final geometry. This maximizes material yield and reduces the cost per unit, especially when working with expensive alloys like Stainless Steel or Copper (Boiling Point 2562°C).
The reduction in wall thickness during spinning is a result of cold-working, which increases the material's yield strength. We calculate the exact percentage of reduction to achieve a specific hardness level, ensuring the final part has the mechanical durability required for its intended application.
We employ a data-driven approach to ensure every spun part meets your wall thickness specifications:
Our engineers use the "Sine Law" to predict how much a material will thin based on the angle of the mandrel. This allows us to select the correct starting gauge to ensure the thinnest area of your part never falls below your minimum specification.
We program the CNC rollers to perform multiple incremental passes. This controlled flow prevents the material from "crowding" or thinning too rapidly, ensuring a smooth transition and uniform wall thickness even in complex, non-linear geometries.
Our lathes monitor the forming pressure in real-time. Consistent pressure is key to consistent thickness; by maintaining a steady force, we ensure that the material is pressed firmly against the mandrel, resulting in high dimensional fidelity.
Wall thickness control extends to the edges. We perform in-cycle CNC trimming to ensure the rim of the part is clean and uniform, which is vital for parts that require secondary welding or hermetic sealing.
We utilize ultrasonic thickness gauges and CMM probes to verify the wall thickness at multiple points across the finished component. This data is recorded and can be provided as part of our Quality Assurance (QA) documentation.
While some thinning is natural in metal spinning, we use advanced multi-pass CNC techniques to minimize this effect, typically keeping thickness variation within +/- 10% to 15% of the nominal starting gauge.
Our heavy-duty CNC equipment can handle Carbon Steel and Stainless Steel up to 10 mm to 15 mm in thickness, depending on the diameter and complexity of the part.
Since the process is cold-worked, the chemical composition and corrosion resistance of the Stainless Steel (Melting Point 1400-1450°C) remain unchanged, though the surface finish is often improved, which can actually help prevent localized pitting.
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 Wall Thickness Metal 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 wall thickness metal spinning, providing the engineering precision and CNC control required to deliver structurally sound, high-performance metal components for your most critical projects. Contact us today to discuss your specific requirements and receive a personalized quote.
