一种基于PDCPD材料的无人机外壳及其制备方法
By employing PDCPD materials and surface treatment technology, a lightweight, high-strength, and corrosion-resistant drone shell is manufactured, solving the problems of heavy weight and complex processing of traditional materials, and improving the overall performance and service life of drones.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHANGCHUN SANYOU AUTOMOTIVE PARTS MFG CO LTD
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional drone shell materials are heavy, costly, and complex to process, making it difficult to meet the requirements of lightweight, high strength, and corrosion resistance.
The drone shell is made of polydicyclopentadiene (PDCPD) material. Through steps such as molding, grinding, drilling, sandblasting, cleaning, primer spraying and graphene composite coating spraying, combined with internal reinforcing rib structure and surface treatment, a lightweight, high-strength and corrosion-resistant shell is formed.
Under the same design requirements, the PDCPD material drone shell is about 10%-20% lighter than fiberglass, has 200%-500% higher impact strength, has corrosion resistance comparable to fiberglass, and surface treatment increases anti-interference, thereby improving the overall performance and service life of the drone.
Smart Images
Figure CN122401744A_ABST