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Differential with thin film coating at cross shaft and processes for manufacturing the same
Differential with thin film coating at cross shaft and processes for manufacturing the same
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机译:十字轴上带有薄膜涂层的差速器及其制造工艺
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摘要
A process for improving the durability of a differential, where the differential has a pinion shaft and a pinion, the pinion shaft having a surface that contacts the surface of the inner diameter of the pinion. The process comprises bonding to the surface of the pinion shaft or the pinion or both, in the region of the interface between the pinion shaft and pinion, a coating having both a lower coefficient of friction and higher seizure resistance than that of the substance of the pinion shaft when in contact with the substance of the pinion.
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