Sheet Metal Parts CNC Machined Parts are customized parts processed by computer numerical control technology. They have high dimensional accuracy and shape complexity and can meet the personalized needs of special structures or special functions.
Brand ：S-SEN
Sheet Metal Parts CNC Machined Parts utilize CNC milling machines, window windows, and other multi-axis processing equipment to precisely process metal and other raw materials. Relying on CAD/CAM digital workflows, we transform designs into finished products.
Flexible Customization: Supports mass production, allowing for customized materials, structures, and processes, ensuring rapid response.
Process Chain: Integrates turning, milling, and grinding processes, enabling rapid development from prototype to mass production.
CNC machined customized parts can be used in high-end manufacturing fields such as automotive engine parts, precision instruments and equipment, and are also suitable for prototyping in the new product research and development stage.
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Parameter category |
Specification projects |
technical parameter |
Notes |
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Scope of materials |
metallic material |
Aluminum alloy (6061/5052/7075), stainless steel (304/316), carbonsteel, brass, titanium alloy |
Support special material customization |
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non-metallic material |
ABS, PC, PMMA, POM, nylon, bakelite |
The processing technology should be selected according to the characteristics |
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range of work |
Milling dimensions |
Maximum 1200×800×300mm |
Five-axis linkage processing |
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Shaping dimensions |
MaximumΦ150×300mm |
Four axis precision turning |
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Minimum feature size |
- |
0.5mm (trench/hole) |
Depends on the material |
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working accuracy |
dimensional tolerance |
±0.01mm (milling)/±0.005mm (turning) |
Based on ISO 2768-M standard |
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geometric tolerance |
Flatness 0.02mm/ concentricity 0.01mm |
Higher precision requirements can be achieved |
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surface roughness |
- |
Ra 0.8μm (milling)/Ra 0.4μm (turning) |
Polish to Ra 0.2μm |
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Process capacity |
Milling characteristics |
Complex surfaces, cavities, threads, special holes |
Support 3+2 positioning processing |
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Turning characteristics |
Shaft, sleeve, thread, conical surface, curved surface |
Support milling and composite machining |
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Special process |
deep hole working |
Depth ratio 5:1 |
Special tooling is required |
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Thin wall processing |
0.5mm |
Special tooling is required |
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configuration |
numerical control system |
Siemens 840D、Fanuc、Mitsubishi |
Five-axis linkage control |
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tooling system |
HSK63, BT40 tool holder |
High speed cutting setup |
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detection device |
Three-coordinate measuring machine, two-dimensional image meter |
Full size inspection report |
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surface preparation |
anodic oxidation |
Natural/Black/Colored Oxide, film thickness 5-25μm |
Aluminum alloy special |
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electroplating technology |
Nickel plating, chromium plating, galvanizing, film thickness 5-15μm |
Corrosion and wear treatment |
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spray treatment |
Powder coating, spray painting, film thickness 30-100μm |
Multiple colors are available |
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special handling |
Dulling, polishing, sandblasting, drawing |
Meet the appearance requirements |
