客车底盘横梁成形工艺及模具改进

【摘要】 此文对客车底盘横梁成形工艺及变形进行了分析，并介绍了模具结构，阐述了只有采用合理的工艺方法才能提高工件质量。更多还原

【Abstract】 This article analyzes the forming process and deformation of the chassiscrossbeam of automobile and introduces the structure of the die. It elaborates thatwe can succeed in the part only by adopting reasonable improving the quality of theparts process method.更多还原