摘要
介绍了美式八角锤锤体精锻成形新工艺及其预锻模结构设计要点。
A description has been given to new process and important points of structure design of pre-forming die for precision forging U.S.A type of octagonal hammer with a practical die presented.
出处
《锻压装备与制造技术》
北大核心
2003年第5期37-39,共3页
China Metalforming Equipment & Manufacturing Technology
关键词
美式八角锤
锤体
预锻模
精密模锻
设计
Machinery manufacture
Precision die forging
Technology&die
U.S.A type of octagonal hammer
