Deep Drawing Steel Sheet Metal

A flat sheet metal blank is formed into a hollow body open on one side or a hollow body is formed into a hollow body with a smaller cross section.

Deep drawing steel sheet metal.

Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch. Specifically if the depth of the item created is equal to or greater than its radius then the metal forming process can be called deep drawing. The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions. Deep drawing is a sheet metal forming process in which a sheet metal blank is radially drawn into a forming die by the mechanical action of a punch.

Benefits of deep drawing with stainless steel. It is thus a shape transformation process with material retention. Can create deep parts while avoiding welds. Lower cycle times per piece than metal spinning and welding operations.

Two main factors will cause the punch in deep drawing to draw the metal into the die cavity rather than shearing it. Deep drawing is a sheet metal forming process that involves complex material flow and force distributions. Deep drawing is one of the most popular metal forming methods available to manufacturers it involves the use of metal dies to form blank sheets of metal into a desired shape. It is thus a shape transformation process with material retention.

This is achieved by redrawing the part through a series of dies. The process is considered deep drawing when the depth of the drawn part exceeds its diameter. Cost saving tips for stainless steel deep drawn parts. Rather uniform material thickness can be achieved in stainless steel shapes.

The flange region experiences a radial drawing stress and a tangential compressive stress due to the material retention pro. As mentioned the punch and die setup is somewhat similar to a sheet metal cutting operation such as punching or blanking.