This paper presents a stress analysis and selection of processing parameter in cold-pressing forming process for manufacturing the automotive rear brake back plates.
介绍了汽车后制动底板冷压成形工艺的应力分析及工艺参数的确定。
The forming process of pressing for farm transporter frame is analysed, the die structure and its design process are introduced in detail.
对车架冲压件的成形工艺进行了分析，并详细介绍了模具结构及其设计过程。
The hot forming process of cannonball body semiproduct is mainly composed of four operations: pressing, punching, ironing, and shell nosing.
炮弹弹体毛坯热精密成形过程主要由压型、冲孔、引伸和收口四道工序组成。
应用推荐