As mentioned the punch and die setup is somewhat similar to a sheet metal cutting operation such as punching or blanking.
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.
Monolithic parts can be formed from a single piece of sheet or plate material.
The process is considered deep drawing when the depth of the drawn part exceeds its diameter.
Benefits of deep drawing with stainless steel.
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.
Two main factors will cause the punch in deep drawing to draw the metal into the die cavity rather than shearing it.
The process is considered deep drawing when the depth of the drawn part exceeds its diameter.
The flange region experiences a radial drawing stress and a tangential compressive stress due to the material retention pro.
Can create deep parts while avoiding welds.
It is thus a shape transformation process with material retention.
It is thus a shape transformation process with material retention.
Deep drawing is a sheet metal forming process that involves complex material flow and force distributions.
This is achieved by redrawing the part through a series of dies.
Rather uniform material thickness can be achieved in stainless steel shapes.
Lower cycle times per piece than metal spinning and welding operations.
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.
Cost saving tips for stainless steel deep drawn parts.