圧力潤滑深絞り法 : 第3報, 創成液圧

概要

論文の詳細を見る
Pressure lubricated deep drawing is a process newly developed by the authors. In the preceding report it was concluded that the fluid pressure self-generated during working was an important key to the success in this drawing method. And so in practice, we should be able to predict the extent of the pressure and control it freely. The fluid pressure characteristics are ascertained by the comprehensive experiments and reported in this paper. In the pressure diagrams recorded during working there may be recognized a few characteristic values of pressure and points of sudden change of pressure in accordance with the material deformation. By examining the change in these specific values and points due to the change in the drawing condition, two pressure formulae previously proposed are substantiated.
一般社団法人日本機械学会の論文
1960-09-25