The product has extreme dimensional tolerance controlled within ±0.01mm, straightness of 0.1mm per meter and surface roughness of Ra 0.8μm, which can avoid additional secondary processing and directly meet the precision assembly requirements. It can choose 6061-T6 or 7075-T6 alloy to adapt to different strength requirements, and adopts anti-static packaging to avoid electrostatic damage during transportation. It provides one-to-one custom services, and can process special-shaped aluminum bars according to customer drawings, meeting the high-precision requirements of high-end manufacturing.
The base material can be selected as 6061-T6 or 7075-T6, with a diameter range of 3mm to 150mm and a custom length of 100mm to 3000mm. The diameter tolerance is ±0.01mm, the straightness is 0.1mm per meter, and the surface roughness is Ra 0.8μm. The tensile strength is 310 MPa for 6061-T6 and 570 MPa for 7075-T6. The packaging uses anti-static individual plastic bags and outer cartons to avoid damage during transportation. Each batch is accompanied by a full set of dimensional inspection reports, which complies with ISO 9001 quality management system standards and can provide non-destructive testing services.
This precision CNC machined aluminum round bar is mainly used in the production of precision CNC mechanical parts, medical surgical instrument components, aerospace electronic connectors, optical equipment brackets and high-end automation equipment transmission rods. It is especially suitable for high-precision manufacturing scenarios requiring extremely high dimensional accuracy, providing reliable material support for high-tech industrial products.
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