This process involves punching, blanking, piercing and bending. ... to cut and shape stainless steel and metal sheets, such as aluminum, zinc, and copper. ... enable the shaping of metal parts through highly precise drawings, ...
This process involves punching, blanking, piercing and bending. ... to cut and shape stainless steel and metal sheets, such as aluminum, zinc, and copper. ... enable the shaping of metal parts through highly precise drawings, ...
Engineering Angle: Controlling edge splitting in sheet metal part production ... attempted to predict the HER for a number of 6XXX and 5XXX aluminum alloys as a ... Both publications indicate that the HER for punched holes is ...