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本文采用自行设计的探针法去测定摩擦系数,模拟板料拉深变形条件下所测得的润滑剂润滑性能与传统的测试方法进行比较,能真实的反应塑性变形工况条件,其结果与生产实际情况十分吻合。
In this paper, the self-designed probe method was used to determine the friction coefficient. The measured lubricant lubricity under simulated deep drawing deformation was compared with the traditional test method, which can truly reflect the conditions of plastic deformation. Production is very consistent with the actual situation.