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就近几年成为热门研究课题的拉深成形压边力调控问题 ,总结了拉深生产工艺控制系统结构及其关键技术 ,阐述了单动液压拉深压边力计算机控制对提高产品质量的重要性
In recent years, it has become a hot research topic of deep-drawn forming blank holder force regulation and control. The structure of the deep drawing process control system and its key technologies are summarized, and the importance of computer control of single-acting hydraulic blank holder force to improve the product quality is expounded