PEEK applied to drone propeller blades

PEEK applied to drone propeller blades

Product name: PEEK impeller customization/injection molding/machining, PEEK paddle customization/injection molding/machining

Product material: PEEK and series of modified materials (recommended materials according to actual working conditions)

Material features: low density, light weight, high strength, wear resistance, corrosion resistance, high temperature resistance (260 degrees for normal use, 300 degrees for short-term use), stable size, etc.

Development trend: can gradually replace traditional metal materials

Scope of application: aviation, aerospace, military industry, nuclear power and other fields

Application parts: temperature control facilities, steering system, UAV power system, etc.

With the progress of society and the development of science and technology, the application fields and user groups of UAVs are also expanding day by day, and the software system and hardware materials of UAVs are also constantly improving. Composite materials with better performance are the key to the industrial explosion of UAVs. The cornerstone for the expansion of the field of application.

Among them, the UAV propeller blade is an important component with high technical content, complex manufacturing process, and demanding material performance. The choice of blade material affects whether the UAV flight mission can be successfully completed and whether the flight is stable and durable.

PEEK material has good comprehensive performance, and its application to UAV blades is characterized by:

1  Weight reduction and noise reduction: After using PEEK and short fiber composite materials, the weight reduction can also maintain the excellent performance of the fuselage material, improve the strength of the blade itself, better dynamic balance, and more significant noise reduction effect.

2   High strength: Compared with traditional metal materials, it has the characteristics of higher specific strength and specific stiffness. If it encounters impacts from other foreign objects during flight, the special material of the blades will make the blades not easy to damage and can maintain the stability of the drone. Fly normally.

3  Good flight stability: PEEK and its composite materials have small thermal expansion coefficient, strong fatigue resistance and vibration resistance, and can be used normally in harsh environments. The blades are not easily deformed by the external environment and have a long service life