Abstract: According to technology needs of pipe-cap parts, this paper givesa qualified stamping technology through testing, and designs relevant die. The product quality is suit for the design needs.

• 文摘:针对管帽零件的技术要求，通过试制确定了合理的冲压工艺方案，设计了相应模具，应用效果良好，制件质量达到了图纸设计要求。