Suzhou Polestar Metal Products Co., Ltd recently delivered a high-precision 7075-T6 aluminum UAV main frame for a leading aerospace client. Leveraging our 5-axis CNC machining capabilities, we achieved a 42% weight reduction while meeting strict structural strength and fatigue resistance requirements
Our process includes:
- Precision CNC milling of complex thin-wall geometries
- Tight tolerance control (±0.025mm) for seamless assembly
- Hard coat anodizing for corrosion resistance and durability
- Full CMM inspection to ensure compliance with aerospace standards
This project demonstrates our expertise in lightweight metal fabrication for critical aerospace applications, where every gram of weight savings directly impacts flight performance and payload capacity.