Lightweight CNC Machined Aluminum Aerospace Mounting Flange for UAV Motor and Actuator Systems

Description

This custom precision CNC machined aluminum rotary mounting flange / interface hub is designed for high-performance mechanical systems requiring accurate alignment, lightweight structure, and reliable rotational stability. Manufactured using advanced multi-axis CNC machining technology, the component ensures excellent dimensional accuracy, smooth surface finish, and consistent quality across batches.

The part features a symmetrical multi-spoke lightweight design, which effectively reduces overall weight while maintaining structural strength and dynamic balance. The precisely machined central bore and stepped surfaces provide accurate positioning for shafts or bearings, while the evenly distributed mounting holes allow secure and flexible integration with motors, gear systems, or other rotating assemblies.

Made from high-grade materials such as Aluminum 6061-T6 or 7075-T6, and finished with durable anodizing treatment, this component offers excellent corrosion resistance, wear resistance, and long service life even in demanding environments.

 

Parameter Specification
Product Name CNC Machined Aluminum Rotary Mounting Flange / Interface Hub
Process CNC Milling, CNC Turning, Multi-axis Machining (3/4/5 Axis)
Material Options Aluminum 6061-T6 / 7075-T6 / Stainless Steel 304 / 316 / Titanium (Optional)
Surface Treatment Anodizing (Clear / Black / Blue / Gold), Sandblasting, Powder Coating, Plating
Tolerance ±0.01 mm (Customizable based on requirements)
Surface Roughness Ra 0.8 – 3.2 μm
Dimensions Customized according to drawings (2D / 3D)
Hole Type Through Holes, Threaded Holes, Counterbore, Countersink
Thread Standard Metric (ISO), UNC, UNF or Custom
Concentricity ≤ 0.01 mm (Critical rotating parts)
Flatness ≤ 0.02 mm
Application Robotics, Automation Equipment, Motor Mounting, UAV Systems
Drawing Format PDF / DWG / DXF / STEP / IGES
Inspection Equipment CMM, Projector, Calipers, Micrometer
Quality Control 100% Inspection or Sampling (as per requirement)
Certification ISO 9001 (AS9100 optional if aerospace)
MOQ 1 Piece (Prototype)
Lead Time 3–7 days (Sample), 7–25 days (Mass Production)
Packaging Foam / Bubble Bag / Carton / Wooden Case
OEM / ODM Supported

Additional information

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