高速热镦机毛坯锻件冷挤压缩径工艺开发与应用  

Development and application of rough forgings cold extrusion technology from high-speed hot forging machine

作　　者：王鑫 丰汉君 李丽波 

机构地区：[1]哈尔滨轴承集团公司锻压分厂,黑龙江哈尔滨150036

出　　处：《哈尔滨轴承》2010年第4期1-2,11,共3页Journal of Harbin Bearing

摘　　要：简单介绍了高速热镦机塔形挤压工艺及其二次加工工艺。针对某一特定类型的轴承,设计出高速热镦机塔形挤压毛坯锻件冷挤压缩径的工艺方法,并应用于实际生产,不仅节省了原材料,而且提高了生产效率。The extrusion process and second process of the high-speed hot forging machine were introduced.According to a particular type of bearings,rough forgings cold extrusion technology method of high-speed hot forging machine was designed,and applied in practical production,the raw materials was not only saved,the production efficiency is but also improved.

关 键 词：高速 热镦机 毛坯锻件 冷挤压 缩径 工艺开发 TECHNOLOGY APPLICATION 生产效率 加工工艺 挤压工艺 工艺方法 原材料 轴承 设计 

分 类 号：TH133.3[机械工程—机械制造及自动化]