滤清器外壳冲压工艺分析及模具设计改进

对柴油滤清器外壳的冲压工艺进行了分析，介绍了工艺编排、模具设计时产生的不足，在模具调试过程中遇到的问题及采取的一些解决办法。通过对工艺流程和模具结构进行改进，提高了生产效率，降低了产品成本，保证了产品质量，为滤清器外壳的生产提供了有用的经验。

The Analysis of Stamping Technique on Outer Shell of Filter and Improvement of Die Design

The stamping technology of the outer shell of the diesel filter has been analyzed.The shortages in the arrangement of technology and the design of dies have been introduced.The problems occurred and corresponding solution in the trial process of die have been introduced.The technological process flow and the die structure have been improved.Thus the production efficiency has been increased,with the cost lowered and the quality insured.It provides practice experience for the production of outer shell of filt...