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直齿圆柱齿轮精锻工艺是一种生产直齿圆柱齿轮的少无切削加工工艺 ,包括冷精锻工艺、热精锻工艺等。该工艺及其基础理论是各国学者普遍关注的研究课题。本文综述了国内外直齿圆柱齿轮精锻工艺的研究概况 ,分析了齿轮精锻工艺目前存在的问题和今后的发展趋势
Spur gear precision forging process is a production of spur gear less non-cutting process, including cold forging process, hot forging process. The process and its basic theory are the research topics that scholars in various countries pay attention to. This paper reviews the research status of the precision forging process of spur gear at home and abroad, analyzes the existing problems and the future development trend of gear precision forging process