Custom CNC‑milled aluminum mechanical components manufactured by 3‑axis & 4‑axis high‑precision machining centers. These custom structural parts are produced from high‑performance aluminum alloy stock, featuring irregular contours, threaded mounting holes, counter‑bore holes, chamfered edges, and strict flatness & positional tolerance requirements. All dimensional tolerances, geometric specifications and surface finishes are strictly manufactured following customer‑supplied 2D drawings or STEP/IGS 3D models.

Multi‑axis CNC machining completes contour milling, hole‑drilling, counter‑boring, tapping and edge deburring in minimal setups, minimizing cumulative errors caused by repeated re‑clamping. This guarantees high positional accuracy, consistent hole alignment and excellent assembly fit. Finished parts deliver lightweight strength, good anti‑fatigue performance and reliable dimensional stability for automation, robotic and racing equipment assemblies.

1. 6061‑T6 Aluminum Alloy: Good balance of strength‑to‑weight ratio, excellent machinability and corrosion resistance, cost‑effective for general‑purpose automation and fixture components.
2. 7075‑T6 Aluminum Alloy: Ultra‑high strength‑to‑weight ratio, ideal for high‑load moving linkage parts, racing and robot structural components.
3. 5052 Aluminum Alloy: Superior anti‑corrosion performance, suitable for parts operating in humid working environments.

• Brushed Finish: Remove tool marks, create uniform fine metal grain appearance
• Sand Blasting: Uniform matte metal surface, improves coating/anodizing adhesion
• Color Anodizing (Blue / Red / Black / Clear): Build protective oxide layer, wear‑resistant, decorative colored finish for aluminum parts
• Hard Anodizing: Thick hard oxide coating, extreme wear resistance for friction‑contact surfaces
• Passivation: Improve anti‑corrosion performance without changing part appearance

• Industrial automation equipment structural fittings
• Robot joint brackets, connecting linkages & mounting flanges
• Drone / UAV custom mechanical spare parts
• Racing vehicle & performance modification hardware
• R&D prototype sample manufacturing
• OEM custom‑made precision mechanical assemblies

• Accept customer‑provided 2D drawings, STEP / IGS 3D model files
• Support prototype sampling, small‑batch trial run and mass‑volume production
• Full‑dimension inspection before goods delivery
• Provide DFM (Design for Manufacturability) drawing optimization suggestions
• Supply dimensional inspection reports and raw material mill certificates upon customer request

Q: Can you manufacture these custom machined aluminum parts from my engineering drawings? A: Yes, we provide full OEM & ODM customization services. Please send your 2D drawings or STEP 3D files, our engineering team will carry out technical review and provide formal quotation.

Q: What is your typical production lead‑time? A: Prototype samples: 5‑10 working days; mass‑batch order: 12‑22 working days, depending on part complexity and total order quantity.

Q: Are inspection documents available for my order? A: Yes, we can provide dimensional inspection reports and raw material material test reports (MTR) as you require.