摘要
文中指出了工艺设计在冷挤压生产中的重要性。阐述了冷挤压件的材料选择、形状设计、尺寸设计、许用变形程度及可获得的尺寸精度和表面粗糙度。
In this paper, the importance of the technological design in the cold extrusion is pointed out. The choose of material, the design of shape, the permissible degree of deformation ,the obtained precisinon of dimension and the roughness of surface for the cold extrusion parts are discussed.
出处
《模具技术》
2004年第3期43-46,共4页
Die and Mould Technology
关键词
冷挤压
零件设计
工艺参数分析
cold extrusion
part design
technological parameters analysis
