Size and Surface Quality: Dimensional tolerances ensure the precise fit of the motor shaft with other components, reducing vibration and noise. Low surface roughness reduces the friction coefficient and improves the motor's operating efficiency. For example, through advanced processing techniques, the shaft's dimensional accuracy can reach the micrometer level, and the surface roughness Ra value is less than 0.8μm.
Corrosion Resistance: New energy motor shafts usually operate in humid and corrosive environments, therefore requiring good corrosion resistance. Special surface treatment processes, such as nickel or chromium plating, prevent rust and corrosion of the shaft surface.
Keywords
JY-09
Size tolerances ensure the precise fit of the motor shaft with other components
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