| 高强度螺栓冷挤镦成形工艺及模具设计 |
| |
| 引用本文： | 田福祥,靳会洲. 高强度螺栓冷挤镦成形工艺及模具设计[J]. 锻压装备与制造技术, 2011, 46(1): 67-69 |
| |
| 作者姓名： | 田福祥 靳会洲 |
| |
| 作者单位： | 青岛理工大学机械工程学院,山东,青岛,266033 |
| |
| 摘 要： | 改进了40Cr高强度螺栓的冷挤镦工艺,拟制了冷挤镦工艺前的毛坯处理工艺.针对生产中出现的倒角质量差的问题,提出了改进后的螺栓冷挤镦模具结构.
|
| 关 键 词： | 机械制造 冷挤镦 高强度螺栓 模具设计 |
Process and Die Design of Cold Extrude-upsetting for High-strength Bolt |
| |
| TIAN Fuxiang,JIN Huizhou. Process and Die Design of Cold Extrude-upsetting for High-strength Bolt[J]. China Metalforming Equipment & Manufacturing Technology, 2011, 46(1): 67-69 |
| |
| Authors: | TIAN Fuxiang JIN Huizhou |
| |
| Affiliation: | TIAN Fuxiang,JIN Huizhou(Dept. of Mechanical Engineering,Qingdao Technological University,Qingdao 266033,Shandong China) |
| |
| Abstract: | The cold extrude-upsetting process of the 40Cr high-strength bolt has been improved in the text, and the heat treatment process before the cold extrude-upsetting process has been drawn up.The die structure has been improved in order to solve the bad corner quality occurring in the production. |
| |
| Keywords: | Cold extrude-upsetting High strength bolt Die design |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
