摘要
在对齿环内孔的成形工艺性进行分析的基础上,设计了齿环内孔的冷挤压成形工艺,确定了挤压的工艺流程及挤压设备,并介绍了挤压模的特点。
Upon basis of analysis of the technology of forming for the hole of ring gear,the technology of cold extrusion for such has been designed and the process and equipment of extrusion been respectively determined,with introduction to the die characteristics too.
出处
《锻压装备与制造技术》
北大核心
2004年第3期44-45,共2页
China Metalforming Equipment & Manufacturing Technology
