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介绍了T2触头座模具结构和冲孔—挤压成形工艺。结果表明,该工艺对节约原材料,提高生产效率,降低成本有显著效果。
The structure of T2 contact seat mold and punching-extrusion process are introduced. The results show that the process of saving raw materials, improve production efficiency, reduce costs have a significant effect.