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Causes and Countermeasures bending stamping parts turning feeding distorted

time2012/09/21

⑴. Stamping burrs caused by punching. The training punching edge, and pay attention to check blanking clearance is reasonable.
⑵. Punching produce red parts turned material distortion, bend after forming bad, need to be addressed from a die cutter station.
⑶. Stampings bending instability due. Focused on the U-shaped and V-shaped bend. Treatment of this problem, stampings the guide bit before bending suppress material to prevent slip when bending stampings focus is to solve the problem of the bending process of guide-bit, as well as the bending process.