Deep Drawing Sheet Metal

Deep drawing is a manufacturing process that is used extensively in the forming of sheet metal into cup or box like structures.

Deep drawing sheet metal.

The process is considered deep drawing when the depth of the drawn part exceeds its diameter. The process involves a punch with a round comer and a die with a large radius. Two main factors will cause the punch in deep drawing to draw the metal into the die cavity rather than shearing it. The sheet metal or metal blank is placed on the die and secured.

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. Micro cups micro boxes may be produced with similar process configurations figure 7 for micro housing applications such as for the packaging of micro sensors and micro actuators. Bar tube and wire drawing all work upon the. Metal deep drawing process.

It is thus a shape transformation process with material retention. Sheet metal drawing becomes deep drawing when the workpiece is drawing longer than its diameter. Deep drawing is a sheet metal forming process that involves complex material flow and force distributions. The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions.

It is common that the workpiece is also processed using other forming processes such as piercing ironing necking rolling and beading in shallow drawing the depth of drawing is less than the smallest dimension of the hole. 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. The metal deep drawing process is a effective method of manufacturing of cups cans and other similar deep drawing products. Bar tube and wire.

The deep drawings having two main categories. Din 8584 deep drawing processes are divided into three types. Deep drawing is a sheet metal forming process used industrially to produce cup shaped box shaped and other complex curved hollow shaped sheet parts. The process is repeated until the component achieves the desired size and shape.

As mentioned the punch and die setup is somewhat similar to a sheet metal cutting operation such as punching or blanking. The manufacturing of deep cuplike products from thin sheet metal is known as deep drawing. The press is then activated to force the punch against the die with up to 400 tons of force. Pots and pans for cooking containers sinks automobile parts such as panels and gas tanks are among a few of the items manufactured by sheet metal deep drawing this process is sometimes called drawing and is not to be confused with the bulk.

Deep drawing with.