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Xintao provides custom CNC-machined parts for electronic devices, imaging systems, sensors, control equipment and precision electronic assemblies.
·5–7 day prototypes
·10–15 day small batches
·±0.005 mm precision machining
·100% inspection before shipment
Optical Housings & Lens Components |
Electronic Enclosures & Covers |
Heat Sinks & Thermal Management Components |
Sensor Mounts & Precision Support Components |
Xintao machines aluminum, copper, brass, stainless steel and engineering plastics for custom electronics components based on customer drawings.
| Material | Typical Electronics Applications |
| Aluminum 6061 / 7075 | Housings, heat sinks, brackets, optical mounts |
| Copper C110 / C101 | Heat dissipation parts, conductive components |
| Brass H59 / H62 | Connector parts, terminals, threaded adapters |
| Stainless Steel 303 / 304 / 316L | Shafts, sleeves, pins, structural components |
| Engineering Plastics POM / PEEK / PTFE | Insulators, spacers, lightweight precision parts |
Xintao offers a wide range of surface finishing options for electronics components, helping improve appearance, corrosion resistance, wear resistance and thermal performance..
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| As machined | Sand blasting | Polishing / Mirror Polishing | Anodizing Type II & III |
Standard functional parts with visible machining marks. | Uniform matte texture before anodizing or final finishing. | Smooth or high-gloss surface for stainless steel and aluminum parts. | Improves corrosion resistance and appearance for aluminum parts. |
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| Passivation | Chromate Conversion Coating / SurTec 650 | Plating | Powder Coating |
Improved corrosion resistance for stainless steel components. | Provides corrosion resistance, electrical conductivity and paint adhesion for aluminum parts. | Nickel, zinc and other plating options for corrosion protection and appearance. | Color, surface protection and durable industrial appearance. |
Xintao provides quality control support for custom electronics components, from dimensional inspection and material verification to protective packaging before shipment.
CMM Inspection Coordinate Measuring Machine verification for critical dimensions, position tolerances and geometric features. |
Inspection Reports Dimension reports, FAI reports and customized inspection documentation availale upon request. |
Material Certificates EN 10204 3.1 certificates and material traceability available for stainless steel, aluminum and other alloys. |
Protective Packaging Foam inserts, individual wrapping and export packaging to protect parts during international shipment. |
