Deep Draw Sheet Metal Parts

The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions.

Deep draw sheet metal parts. Deep draw stampings modifications. This is achieved by redrawing the part through a series of dies. The flange region experiences a radial drawing stress and a tangential compressive stress due to the material retention pro. This form of stamping usually involves other forming operations to complete the part such as.

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. A variety of metals can be deep drawn including aluminum stainless steel aluminized steel cold rolled steel brass bronze cupro nickel nickel and titanium. The deep drawing parts made by custom tooling and die to form flat sheet metal into the box or cup like structures. Deep drawing is a manufacturing process that is used extensively in the forming of sheet metal into cup or box like structures.

Beads ribs and flanges. Deep drawing parts are mostly used for the case the enclosure of the products such as cooking containers sinks and automobile parts such as panels and gas tanks. Often used to impart rigidity to a part that otherwise might be too flexible and weak. Deep drawing can achieve up to 43 reduction on a metal blank and multiple successive deep draws can be used to achieve part size or shape requirements.

Apart from its use in many other sectors it is applied in the automotive industry for the manufacturing of car body parts. The process is considered deep drawing when the depth of the drawn part exceeds its diameter. Their judicious use may reduce required material thickness by as much as 50.