For the hexagonal work parts with high dimension accuracy requirement in diagonal, the sharp or round edge at the corner produced with less waste punching arrangement will influence its dimension precision.

• 对角线尺寸有精度要求的六角工件，在采用少无废料排样冲裁加工时，在其角尖部位产生圆角或披锋（刺）影响其尺寸精度。