Precision Metal Stamping Parts & Custom Stamping Services
Looking for reliable metal stamping partners? We specialize in custom sheet metal stamping, stamped metal components, and metal stamping dies. From prototyping to mass production, our engineering team supports your project with free DFM analysis and fast quotes.
Certifications :Â ISO 9001:2015 | AS9100D | ITAR Registered
What Is Metal Spinning?
- Metal spinning is a specialized metal forming process that shapes rotationally symmetric metal parts.
- It fixes the metal blank on a rotating spindle and uses hydraulic or CNC rollers to squeeze and press the material.
- By continuous local extrusion, the metal is gradually stretched and bent into conical, cylindrical, spherical or special circular shapes.
- This process requires simple tooling, effectively reducing mold costs and shortening product development cycles.
- It is widely used for thin-wall hardware components in lighting, automotive, aerospace and daily industrial fields.
Metal Stamping vs. Metal Spinning: A Professional Comparison
| Comparison Item | Metal Stamping | Metal Spinning |
| Process Principle | Uses press & dies to cut, bend, stretch, punch sheet metal | CNC spinning machine: rotate blank + roller forming |
| Typical Products | Brackets, terminals, shells, stamped parts, complex hardware | Cylinders, cones, cups, lampshades, symmetrical round parts |
| Shape Suitability | Complex, irregular, multi-feature, flat & 3D structures | Rotationally symmetric parts (round, tubular, conical) |
| Material | Steel, stainless steel, copper, aluminum, brass, metal sheets | Aluminum, copper, stainless steel, mild steel (thin wall) |
| Wall Thickness | Uniform or locally controlled thickness | Thinned wall, ideal for thin-wall parts |
| Tooling Cost | Higher (stamping dies, progressive dies) | Lower (simple mandrel, fast modification) |
| Production Efficiency | Extremely high (mass production, high-speed stamping) | Medium (small & medium batches, fast trial) |
| Precision | High precision & consistency | Good precision, excellent roundness & concentricity |
| Core Strength | Complex parts, high volume, stable quality | Low mold cost, fast development, round parts only |
| Best For | Automotive, electronics, industrial mass-produced parts | Lighting, furniture, aerospace, small-batch round parts |
Metal Spinning Parts Gallery
Browse our collection of precision metal spinning parts, including custom spun housings, cylinders, cones, and hemispherical components. From lightweight aluminum shells to corrosion-resistant stainless steel parts, we deliver high-quality rotationally symmetric solutions for various industries.
Â
Ready to Elevate Your Lightweight Design with Metal Spinning?
Upload your 2D/3D CAD files today. Let our engineering team provide a free DFM analysis to evaluate your metal spinning project and deliver a detailed quote within 24 hours.
Metal Spinning FAQs
Got questions about metal spinning, material options, or lead times? Browse our FAQs below to learn more about our process, capabilities, and what to expect when working with us.
As a large-scale precision sheet metal manufacturer, XML processes a full range of high-quality sheet metal materials, including stainless steel sheet metal, aluminum sheet metal, steel metal sheets, galvanized metal sheets, corrugated sheet metal and thin metallic sheet. All materials meet industrial standards, ensuring stable performance and high precision of the final products.
We cover the entire sheet metal processing chain, including laser cutting, EDM wire erosion, CNC bending, automatic stamping, sheet metal finishing, welding and assembly. With over 100 sets of high-precision equipment, we can meet both mass production and high-precision custom processing needs.
Relying on advanced imported and domestic top-tier equipment, our processing precision reaches ±0.02mm for laser cutting and ±0.005mm for EDM wire eroding. We strictly control sheet metal thickness and sheet metal gauge to ensure consistent precision of each batch of products.
Yes. With a professional team of over 300 employees and a complete set of automated production lines, we have strong large-scale production capacity and can efficiently undertake large-volume mass orders. Meanwhile, our R&D and technical team supports small-batch, high-demand custom sheet metal projects, including custom enclosures, structural parts and cabinet components.
