The drone motor shaft, which is a crucial component for carrying drones, is a part with extremely high precision requirements. We are a manufacturer of customized high-precision stainless steel bars for the same metal, and high-precision stainless steel bars can ensure the quality of the drone motor shaft. The processing accuracy of stainless steel bars can reach 0.004mm; Excellent smoothness and straightness can ensure the surface quality of the motor shaft, optimize the stability of bearing assembly, and extend the service life;
Drones have become a well-known emerging industry, widely used in industries such as industry, agriculture, and military. For example, drones for plant protection and environmental protection were recognized in the industry several years ago; And our common drone aerial photography, using drones with camera devices to carry out a large number of large-scale aerial photography, achieving the effect of aerial observation; And drone power inspection and testing; And many fields such as disaster relief play an irreplaceable role.
Under normal circumstances, the shaft uses various materials such as imported SK7, 420 stainless steel, powder metallurgy, etc. The appropriate shaft material needs to be determined based on the structure of the shaft, as well as the requirements for torque and lifespan. This way, the shaft has better wear resistance and is less prone to deformation and fracture
The hardness of the drone shaft is generally improved through heat treatment processes, such as heating, insulation, and cooling, to prevent deformation and fracture of the shaft. Rust is often heard on the appearance of the shaft or corrosion occurs when the shaft is used on outdoor products. Therefore, salt spray testing is generally used to improve the anti-corrosion and rust prevention function of the shaft and increase its service life, Generally, the salt spray test time for a laptop spindle can exceed 8-12 hours, but it should be noted that the material used for the spindle is different, and the salt spray test time is also different
