摘要
本文在挤镦复合工艺研究的基础上，进行双向挤镦复合工艺的研究。确定了主要工艺参数及挤镦力的范围，并研制了专用装备。该装备可用于扳钳工具行业的节材，节材率可达８％～１０％。
Based on the study of combined technique of extrusion-upsetting, this paper carried out a research on the two-way extrusion-upsetting combined technlolgy. The main technological paraneters and range of extrusion-upsetting forces are determined and a special equipment is developed. This outfit can be used in the tool manufacturing industry of spanner and pliers with an economic rate of 8～10% in raw materials.
出处
《机械设计》
CSCD
北大核心
1999年第2期32-34,共3页
Journal of Machine Design
关键词
双向挤镦
复合成形
双头吊扳手
锻造
专用装备
Two-way extrusion-upsetting, Two-way extrusion-upsetting equipment with center wedge.
