Originally Posted by
Jim27
I get the basic idea of a die set for alignment. But the issue I see is that if the press frame flexes and the die set is firmly fastened to the press (both top and bottom) that the press frame deflection will tend to move things out of alignment and the die set will try to keep things in alignment. The result will be something in the middle with less but still some misalignment. Or is the die set mounted so that only downward pressure is transferred to the die set? I have seen some small punches that are pressed down with a ball bearing so that any flex is not transferred to the punch but doubt that is common.