车门锁扣孔的成形设计

The Optimized Design of Forming for Lock Hole of Auto Door Inner Panel

通过对车门锁扣孔的冲孔成形的一种复合结构介绍,阐明了这种复合结构的主要特点和工作原理,并提出了优化冲孔成形质量的方法和注意事项。该研究对提高车门锁孔质量具有一定的参考意义。

Through the introduction of complex construction＇ s primary optimize the forming quality. of one complex construction for the lock hole of auto door inner, explained this kind characteristic and its operational principle , and told us some ways and notices to optimize the forming quality.