INFORMATION AND NEWS
May 24, 2021
As we have demonstrated in previous posts, the shaft of an electromagnetic viscous clutch is responsible for withstanding the control coil and the clutch frame where the fan is assembled, as well as connecting both the clutch and the vehicle. That is why the manufacturing tolerances of this component are very low.
With the aim to achieve these manufacturing tolerances on the shafts of the electromagnetic viscous clutches, in Cojali we manufacture these components by using CNC machines (Computer Numerical Control), which help us to get heights with an accuracy of less than 0.01mm, equivalent to the thickness of a human hair.
According to the type of geometry required by the shaft, in the machining process are used up to 12 different machines. This ensures its proper operation and its durability throughout the useful life of the clutch.
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