Shotpeen forming and laser peen forming, two peen forming technologies, have been used to form sheet metals which have gently shapes.
机械喷丸成形和激光喷丸成形是两种喷丸成形技术，用于成形外形变化平缓的蒙皮类钣金零件。
2
The primary problem in using the method of Numerical Control Manufacture-ShotPeen forming to manufacture the part on rough is to determine the size of the roughcast.
采用毛坯数控加工-喷丸成形方法的首要问题是确定坯料结构尺寸。
3
Restoration of the shot-peened layer during overhaul is important to ensure that the shot-peen compressive residual stresses are maintained or restored.