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对多次弯曲制件进行工艺分析,计算坯料展开长度,制定其合理的冷冲压加工工艺;根据零件的加工要求,设计多工位级进模具,解决了模具结构设计时遇到的问题。
Process analysis of multiple bending parts is carried out to calculate the unwinding length of blanks and to develop a reasonable cold stamping process. According to the processing requirements of the parts, a multi-position progressive die is designed to solve the problems encountered in the design of the die structure.