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介绍了轧波成形+胀形的工艺过程、设备原理及技术改进。首先用轧波成形制出工件的大概形状,然后再用胀形工艺校圆。该成形方法不仅要求工装简单,而且成形精度较高,适用于旋转环形钣金零件。
Introduced the wave forming + bulging process, equipment principle and technical improvements. The first use of rolling wave forming the approximate shape of the workpiece, and then use the bulging process of rounding. The forming method not only requires simple tooling but also high forming precision and is suitable for rotating ring-shaped sheet metal parts.