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针对某工厂对框架冲压件的技术要求,深入分析该件的成形工艺,制定出冲孔落料复合、成形、切口、冲四缺口4道工序冲压成形工艺,并设计模具结构、分析模具特点及工作过程。经生产实际检验表明,整套模具结构设计合理,动作稳定可靠,冲压件完全达到技术要求。
Aiming at the technical requirements of a factory for frame stampings, the forming process of this piece is analyzed in depth. The 4 steps of punching, blanking, blanking, blanking, blanking and punching are developed. The stamping process is designed and the mold structure is analyzed. work process. The actual test shows that the entire mold design is reasonable, stable and reliable operation, stamping parts fully meet the technical requirements.