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通过对典型零件的工艺分析，从实际出发提出了带螺孔电器连接件的合理易行的工艺方案。介绍了该工艺的一套关键模具结构及工作原理和将切缝、上、下成形复合冲压的技术措施
Through the process analysis of the typical parts, a reasonable and feasible process scheme with screw electrical connectors is put forward from the reality. A set of key mold structure and working principle of the process and the technical measures of compounding stamping, upper and lower forming are introduced