Sheet Metal Deep Drawing Process Pdf

Deep drawing operation is based on producing engineering parts with specific shapes through major plastic deformation of flat metal sheets.

Sheet metal deep drawing process pdf.

Sheet metal forming 2 810 d. 16 kalpakjian design for sheetmetal working ch. 3 february 6 2012 drawing 4 february 6 2012 fig. The metal deep drawing process is a effective method of manufacturing of cups cans and other similar deep drawing products.

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

The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions. Cutting and forming thin sheets of metal usually performed as cold working sheet metal 0 4 1 64 to 6 mm 1 4in thick plate stock 6 mm thick advantage high strength good dimensional accuracy good surface finish economical mass production low cost. It 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 deep drawings having two main categories.

Both of these forming operations are explained below. 9 boothroyd dewhurst and knight. Deep drawing is one of the frequently applied methods in sheet metal forming. Deep drawing is a compression tension forming process involving wide spectrum of operations and flow conditions.

An external force on a metal sheet does this plastic deformation. The sheet metal processes are bending embossing coining spinning stretch forming and deep drawing. Deep drawing dd is one of the sheet metal forming processes widely used in automobile. 3 deep drawing operation.

Typical tools used for drawing are shown.