Sheet Metal Deep Drawing Process Pdf

3 deep drawing operation.

Sheet metal deep drawing process pdf.

The process in which a punch forces a flat sheet metal blank into a die cavity is known as deep drawing. 16 kalpakjian design for sheetmetal working ch. 3 february 6 2012 drawing 4 february 6 2012 fig. Deep drawing operation is based on producing engineering parts with specific shapes through major plastic deformation of flat metal sheets.

Drawing tools nageswara rao posinasetti 1 february 6 2012 2 february 6 2012 sheet metal operations drawing is the process of making cups shells and similar articles from metal blanks. The deep drawings having two main categories. An external force on a metal sheet does this plastic deformation. 9 boothroyd dewhurst and knight.

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. 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. Deep drawing is one of the frequently applied methods in sheet metal forming.

Typical tools used for drawing are shown. 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. Both of these forming operations are explained below. Deep drawing dd is one of the sheet metal forming processes widely used in automobile.

The deep drawing process is a forming process which occurs under a combination of tensile and compressive conditions. Sheet metal forming 2 810 d. 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. 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.

Metal deep drawing process.