该生产线是主要用于生产焊接式电机外壳，其工艺流程为：剪板下料→卷圆→纵缝焊接→两端倒角→整圆。生产线主要设备有：剪板机、自动液压卷圆机、快压式直缝焊接机、倒角机及液压整圆机等设备组成。
This production line is mainly used in the production of welded motor casings, the process is: cut blanking→rolling→ plate longitudinal and round welding → chamfering at both end→ trimming.
There are main equipment at production line: Cutting machines, automatic hydraulic rolling machines, clamping type straight and round welders, chamfering machine and hydraulic circle trimming machines and other equipment.