Custom CNC Machining Aluminum Part with Anodized Purple Finish
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Material: High-strength aluminum alloy (6061/7075 available)
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Size & Specification: Customized per drawing | Tolerance ±0.01 mm
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Surface Treatment: Anodized (purple, black, silver, red, etc.) | Powder coating | Polishing
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Manufacturing Process: CNC milling, CNC turning, drilling, tapping, surface finishing
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Color Options: Customized anodized colors available
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MOQ (Minimum Order Quantity): 1 piece for prototype | Bulk production available
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Sample Lead Time: 3–5 days
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Mass Production Lead Time: 7–15 days depending on order volume
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Application Fields: Automotive, aerospace, robotics, drones, electronics, industrial machinery
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Performance Features: High strength-to-weight ratio | Excellent corrosion resistance | Smooth surface finish | Dimensional stability
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Quality Assurance: 100% inspection before shipment | CMM testing | RoHS & ISO certified factory
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Packaging & Delivery: Protective foam + carton | Wooden case for large shipments | Express, air freight, or sea freight available
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Customization Service: Accept OEM & ODM projects | Engineering support for design optimization
Description
This custom CNC machined aluminum part is precisely crafted from high-strength aluminum alloy and finished with a durable anodized purple surface. Designed for applications requiring both functionality and aesthetics, it is widely used in automotive components, aerospace assemblies, robotics parts, and electronic enclosures.
Key features include:
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Material & Tolerance: Premium aluminum alloy with ±0.01 mm precision tolerance.
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Surface Finish: Hard anodized coating provides excellent corrosion resistance and vibrant appearance.
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Performance: High strength-to-weight ratio, smooth edges, and reliable durability under demanding conditions.
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Customization: Available in multiple sizes, colors, and surface treatments to meet diverse project requirements.
With advanced CNC machining technology, this component ensures accuracy, consistency, and efficiency for both prototype and mass production projects.
Our CNC Machining Facilities & Capabilities
On delivery efficiency, we balance speed and precision: rapid prototyping takes 3-5 working days, small-batch production (50-500 pieces) is completed in 7-10 working days, and large-volume orders are delivered within 15-25 working days (adjustable based on order scale and complexity).
Want to see our workshop layout, equipment, and production process? Click here for our “About Us” page.

Quality Assurance
Incoming Check: Verify raw material certificates + sample tests (hardness, composition) to rule out defects.
In-Process Inspection: Spot-check critical stages with CMMs to validate tolerances (±0.001mm) early.
100% Final Test: Full dimensional, surface roughness, and functional checks—only passers move forward.
Outbound Review: Secure packaging + batch labeling; test reports/certifications included for traceability.








