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Copper Spinning
HENGSHENG SPINNING
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Ensure optimal current flow and connection reliability with Spun Copper Parts for Electrical Contacts from HS Metal Spinning. Copper's near-perfect electrical conductivity is essential for high-performance contacts, terminals, and connector housings. We specialize in producing seamless, high-purity copper components that require extremely tight tolerances for precise fit-up and consistent performance. Our advanced CNC spinning process guarantees a monolithic structure and superior surface finish, making us the ideal OEM partner for power transmission, electronics, and specialized industrial contacts.
Our specialized spinning service for electrical contacts provides critical advantages where performance and reliability are non-negotiable.
We utilize high-purity copper (typically C11000 ETP), and the spinning process preserves the material's internal density, ensuring maximum, uninterrupted current flow and minimal resistance.
Accuracy is paramount for electrical contacts. Our Precision Copper Spinning ensures exact dimensional stability, concentricity, and flatness, crucial for a secure and consistent electrical connection.
Forming the component from a single copper blank eliminates welds and joints that can introduce resistivity or fail under thermal cycling, enhancing the overall reliability and longevity of the electrical contact.
We efficiently produce deep, symmetrical housings, terminal bells, and specialized connector forms that are often difficult and costly to machine or deep-draw, providing custom solutions for unique electrical assemblies.
The manufacturing of high-performance electrical contacts follows a highly controlled workflow emphasizing purity and precision:
We confirm the use of high-purity, certified copper alloys suitable for electrical transmission, minimizing impurities that could compromise conductivity.
Mandrels are fabricated to exact specifications. CNC programs are written to execute a controlled, multi-pass tool path that preserves the copper's density and achieves the precise contours required for contact surfaces.
The copper blank is formed on our advanced CNC lathes, guaranteeing uniform wall thickness and perfect rotational symmetry essential for consistent electrical performance.
We perform precise trimming and deburring. The surfaces are meticulously cleaned and prepared for necessary post-treatment, such as tin, silver, or nickel plating, which is common for contacts to prevent oxidation.
Every piece undergoes stringent inspection using non-contact metrology to verify all critical dimensions, concentricity, and surface finish, ensuring flawless performance as an electrical contact or housing.
We commonly recommend external plating with silver (for maximum conductivity and low resistance), tin (for soldering and corrosion resistance), or nickel (for hardness and durability), all managed through our certified finishing partners.
Our CNC spinning process is designed to control warpage and distortion. For critical mating surfaces, we can integrate low-stress post-spinning flattening or minimal machining to guarantee the necessary surface flatness.
Yes. The seamless, monolithic nature of spun copper reduces internal reflections and impedance changes, making our components ideal for wave guides and RF shielding applications.
At HS Metal Spinning, we focus on providing specialized Original Equipment Manufacturing (OEM) solutions for Spun Copper Parts for Electrical Contacts. We serve as a strategic technical partner, ensuring the highest standards of material purity and geometric precision are met.
Our partnership involves intensive DFM (Design for Manufacture) analysis, focusing on critical mating surfaces, contact areas, and the integration of features like mounting holes. We manage the entire process, including preparing the parts for necessary external finishes, guaranteeing a reliable and scalable supply of ready-to-use electrical 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 Spun Copper Parts for Electrical Contacts 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 OEM partner, offering expert, scalable manufacturing of Spun Copper Parts for Electrical Contacts. We have the technology, expertise, and professionalism to deliver components that ensure optimal conductivity and reliable performance. Contact us today to discuss your specific requirements and receive a personalized quote.
Ensure optimal current flow and connection reliability with Spun Copper Parts for Electrical Contacts from HS Metal Spinning. Copper's near-perfect electrical conductivity is essential for high-performance contacts, terminals, and connector housings. We specialize in producing seamless, high-purity copper components that require extremely tight tolerances for precise fit-up and consistent performance. Our advanced CNC spinning process guarantees a monolithic structure and superior surface finish, making us the ideal OEM partner for power transmission, electronics, and specialized industrial contacts.
Our specialized spinning service for electrical contacts provides critical advantages where performance and reliability are non-negotiable.
We utilize high-purity copper (typically C11000 ETP), and the spinning process preserves the material's internal density, ensuring maximum, uninterrupted current flow and minimal resistance.
Accuracy is paramount for electrical contacts. Our Precision Copper Spinning ensures exact dimensional stability, concentricity, and flatness, crucial for a secure and consistent electrical connection.
Forming the component from a single copper blank eliminates welds and joints that can introduce resistivity or fail under thermal cycling, enhancing the overall reliability and longevity of the electrical contact.
We efficiently produce deep, symmetrical housings, terminal bells, and specialized connector forms that are often difficult and costly to machine or deep-draw, providing custom solutions for unique electrical assemblies.
The manufacturing of high-performance electrical contacts follows a highly controlled workflow emphasizing purity and precision:
We confirm the use of high-purity, certified copper alloys suitable for electrical transmission, minimizing impurities that could compromise conductivity.
Mandrels are fabricated to exact specifications. CNC programs are written to execute a controlled, multi-pass tool path that preserves the copper's density and achieves the precise contours required for contact surfaces.
The copper blank is formed on our advanced CNC lathes, guaranteeing uniform wall thickness and perfect rotational symmetry essential for consistent electrical performance.
We perform precise trimming and deburring. The surfaces are meticulously cleaned and prepared for necessary post-treatment, such as tin, silver, or nickel plating, which is common for contacts to prevent oxidation.
Every piece undergoes stringent inspection using non-contact metrology to verify all critical dimensions, concentricity, and surface finish, ensuring flawless performance as an electrical contact or housing.
We commonly recommend external plating with silver (for maximum conductivity and low resistance), tin (for soldering and corrosion resistance), or nickel (for hardness and durability), all managed through our certified finishing partners.
Our CNC spinning process is designed to control warpage and distortion. For critical mating surfaces, we can integrate low-stress post-spinning flattening or minimal machining to guarantee the necessary surface flatness.
Yes. The seamless, monolithic nature of spun copper reduces internal reflections and impedance changes, making our components ideal for wave guides and RF shielding applications.
At HS Metal Spinning, we focus on providing specialized Original Equipment Manufacturing (OEM) solutions for Spun Copper Parts for Electrical Contacts. We serve as a strategic technical partner, ensuring the highest standards of material purity and geometric precision are met.
Our partnership involves intensive DFM (Design for Manufacture) analysis, focusing on critical mating surfaces, contact areas, and the integration of features like mounting holes. We manage the entire process, including preparing the parts for necessary external finishes, guaranteeing a reliable and scalable supply of ready-to-use electrical 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 Spun Copper Parts for Electrical Contacts 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 OEM partner, offering expert, scalable manufacturing of Spun Copper Parts for Electrical Contacts. We have the technology, expertise, and professionalism to deliver components that ensure optimal conductivity and reliable performance. Contact us today to discuss your specific requirements and receive a personalized quote.
