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通过分析板材塑性弯曲时的校正压力与弯曲力矩之间的关系,研究了校正压力对减少板材回弹的作用.这对校正弯曲的工艺设计具有十分重要的意义.
By analyzing the relationship between the correction pressure and the bending moment when the plastic sheet is bent, the effect of the correction pressure on reducing sheet springback is studied, which is of great significance for the process design of the bending correction.