拉深试验机在润滑剂评定中的应用

Application of a testing machine for deep drawing lubricant development

阐述了拉深试验机 3个综合评定项目———最大拉深力P、摩擦系数 μ和极限拉深比LDR在润滑剂评定中的意义 ,给出了试验机在拉深用润滑剂研制和筛选中的应用实例 ,并对结果进行了分析讨论。

It expatiates the meaning to the assessment of the lubricant from the 3 comprehensive items of the testing machine for deep drawing, namely the maximum drawing force P, friction coefficient μ, and limiting drawing ratio LDR It showed the application examples of this testing machine in the deep drawing lubrications development and filtration And the results are also analyzed in this paper