Precision CNC Machining of Magnesium Alloys

Core Material & Craftsmanship

Magnesium Alloy Body

• Material: Premium magnesium alloy, renowned for its ultra-lightweight properties (lower density than aluminum alloys) combined with high strength-to-weight ratio, ideal for reducing UAV payload and improving flight performance. 

• Aerospace-Grade Performance: The material’s mechanical properties ensure structural rigidity while minimizing weight, critical for maximizing drone flight time, payload capacity, and maneuverability. 

• Machining Safety Considerations: Magnesium alloy is highly flammable during cutting, requiring specialized magnesium-specific coolant, controlled cutting parameters, and strict safety protocols to prevent fire hazards. 

Micro-Arc Oxidation (MAO) & Complex Structure Machining

• Surface Quality: Micro-arc oxidation forms a hard, ceramic-like protective layer on the magnesium surface, providing excellent corrosion resistance, wear resistance, and electrical insulation without compromising the material’s lightweight properties. 

• Complex Hollowed Structure Challenges: The part’s multi-plane hollowed-out frame design requires precision CNC machining to maintain structural integrity while minimizing weight, demanding advanced fixturing and tooling to avoid deformation. 

• Custom Cutouts & Mounting Features: Precisely machined holes and slots ensure perfect alignment with drone components, while the MAO coating provides long-term protection against environmental factors in aerial operations. 

Customized Functional Design

• UAV Structural Integration: The lightweight frame geometry is engineered to house critical drone components (e.g., flight controllers, batteries) while distributing stress evenly to enhance structural durability during flight. 

• Vibration & Impact Resistance: The magnesium alloy’s damping properties, combined with the rigid frame design, help absorb vibrations and withstand minor impacts, protecting sensitive drone electronics. 

• Full Customization: We offer tailored CNC machining solutions based on aerospace specifications, including custom geometries, specialized magnesium alloy processing, and micro-arc oxidation surface treatments.

Applications

• UAV and drone structural frame components

• Aerospace and aviation lightweight equipment housings

• Remote-controlled aircraft and rotorcraft parts

• Portable and battery-powered aerospace device components 

• Lightweight robotics and automation system parts

About Us

Shenzhen Genlikun Technology Co., Ltd. specializes in high-precision CNC machining of magnesium alloy components for aerospace and UAV applications. Our factory has specialized capabilities for safe magnesium alloy processing (including dedicated coolant and safety protocols) and micro-arc oxidation finishing, ensuring strict quality control and compliance with aviation industry standards.