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阐述了高锡铝合金轴瓦在拉削过程中形成“白点”缺陷的原因,并对缺陷的属性进行了分析判断,为避免缺陷提供了依据.
The reasons for the formation of “white spots” during the broaching process of high tin aluminum alloy bearing bush are expounded, and the properties of the defects are analyzed and judged, providing the basis for avoiding the defects.