This paper presents the heat conventional spinning formingprocess used for semi-finished flexspline products of closed harmonic gear drive.It formulates the favorable influence of heat conventional spinning technology upon metallurgical structure and mechanical character of the semi-finished flexspline and analyzes the economic benefits of the two technology methods, establishing a foundation for wide use of harmonic gear drive.%针对封闭谐波齿轮传动柔轮毛坯,提出采用热普旋-强旋新工艺方案。论述了旋压成形工艺对柔轮材料金相组织和机械性能的有利影响,对比分析了两种加工工艺方法的经济效益,为谐波齿轮传动装置的推广应用奠定了基础。
展开▼
