Caixa de teclado mecânico de liga de alumínio de fresagem CNC

Processing Technology

• Material selection: High-purity aluminum sheets (typically 1.5–2.5 mm thick) are chosen to achieve the ideal balance between strength, durability, and lightweight performance.

• CNC cutting and shaping: Using multi-axis CNC machining, the overall form is cut with high precision (±0.05 mm), ensuring compatibility with different keyboard layouts.

• Detail machining: Switch openings, screw holes, display cutouts, and mounting structures are milled with strict dimensional control to guarantee a perfect fit for all components.

• Surface finishing

  • Sandblasting removes surface impurities and creates a smooth, matte texture

  • Anodizing forms a protective 8–20 μm layer for improved wear resistance, corrosion resistance, and optional color finishes such as silver, black, or blue

  • Edge polishing and chamfering ensures smooth, rounded corners for a comfortable and safe user experience

  Final inspection and fitting
  Each piece is checked using precision measurement tools. Critical contact points are manually adjusted when needed to ensure easy installation and a secure fit with internal frames, PCBs, and stabilizers.