CNC Machined Aluminum Parts Structural Housings & Flange Components High Precision Custom Metal Parts

We produce custom CNC‑machined aluminum housings, split flanges and complex structural components. Aluminum brings lightweight, high strength‑to‑weight ratio and excellent machinability. Thin‑wall structure, uneven wall thickness and complex multi‑feature flange geometry are common processing challenges for this series of parts.

Challenge: Thin‑wall aluminum flanges are prone to vibration, deformation and dimensional distortion during high‑speed milling, resulting in flatness and assembly hole tolerance out‑of‑spec.

Solution: We adopt optimized low‑vibration clamping strategy, layered rough‑finish machining process, and stress‑relief treatment before finishing. Effectively reduce part deformation, guarantee flatness and mounting hole position tolerance for assembly requirements.

Our aluminum‑focused CNC service also supports many other metal & engineering plastic materials. Parts apply for robotics, automation equipment, automotive and general industrial machinery.

Actual tolerance depends on material, wall thickness and drawing requirements.

Custom grades are acceptable per customer drawing requirements.

Anodizing · Hard Anodizing · Polishing · Brushing · Passivation · Plating · Powder Coating

From prototype to mass production, we manufacture custom aluminum structural housings and flange parts directly from your 2D drawings or 3D CAD files. One‑stop service includes material sourcing, precision CNC machining, surface finishing and full inspection.