轿车轮毂轴支座冲压工艺及模具设计  

Stamping process of car hub axle bearing and the die design

作　　者：韩耀东 HAN Yao-dong(Wuhan Zhongren Ruizhong Auto Parts Industry Co.,Ltd.,Wuhan,Hubei 430073,Chin)

机构地区：[1]武汉中人瑞众汽车零部件产业有限公司,湖北武汉430073

出　　处：《模具工业》2018年第7期22-24,共3页Die & Mould Industry

摘　　要：介绍了轿车轮毂轴支座的冲压工艺及模具设计要点,根据厚高强板冲压断面质量要求较高的特点,结合实际情况,从2个方面分析了工艺方案的优缺点,制定了可行的冲压方案,采用普通冲压替代精密冲压,有效解决了生产成本高、生产效率低的问题,确保了零件成形质量的稳定性。The stamping process and the key design points of the car hub axle bearing were presented. According to the high quality requirements of the stamping section of the thick and high strength plate, the advantages and disadvantages of the process were ana- lyzed from two aspects, and a feasible stamping scheme was formulated. The fine blanking instead of ordinary stamping ensured the stability of part forming quality.

关 键 词：高强板 厚板料 冲压断面 精冲 整修 

分 类 号：TG382[金属学及工艺—金属压力加工]