Custom CNC Machined Aluminum Parts with ±0.01mm Tolerance for Automotive Applications Using 6061 Aluminum

Custom CNC precision machining parts are manufactured for applications that require tight tolerances, stable material performance, and repeatable quality. Using advanced CNC milling and turning processes, we produce custom metal components for automotive, industrial equipment, electronics, and mechanical systems.

• Aluminum: 6061, 7075
• Stainless Steel: 303, 304, 316
• Carbon Steel
• Brass
• Copper

CNC milling is suitable for parts with complex geometries, flat surfaces, pockets, and structural features. It is commonly used for housings, brackets, and precision plates.

CNC turning is ideal for cylindrical components such as shafts, bushings, and connectors, offering excellent concentricity and surface finish.

Surface finishing improves corrosion resistance, appearance, and functional performance.

• Anodizing
• Powder coating
• Sandblasting
• Polishing
• Plating
• Passivation

• Automotive components requiring dimensional stability
• Industrial machinery and automation systems
• Electronic enclosures and heat dissipation parts
• Mechanical assemblies and fixtures

Quality control is integrated throughout the entire CNC machining process to ensure dimensional accuracy and consistency.

• Incoming material inspection
• In-process dimensional checks
• Final inspection using calipers, micrometers, and CMM
• Inspection reports available upon request

CNC machining cost is influenced by material type, tolerance requirements, part complexity, and order quantity.

• Avoid unnecessary tight tolerances
• Use standard material grades when possible
• Reduce deep pockets and sharp internal corners