Deep Drawing Process In Sheet Metal Forming

Deep drawing is a sheet metal forming process used industrially to produce cup shaped box shaped and other complex curved hollow shaped sheet parts.

Deep drawing process in sheet metal forming.

Deep drawing is put a metal sheet or stainless steel plate on the mold through place force it will deform the sheet metal material homogeneous. 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 repeated until the component achieves the desired size and shape. The metal deep drawing process is a effective method of manufacturing of cups cans and other similar deep drawing products.

Apart from its use in many other sectors it is applied in the automotive industry for the manufacturing of car body parts. 9 boothroyd dewhurst and knight. It is thus a shape transformation process with material retention. Metal deep drawing process.

The process is considered deep drawing when the depth of the drawn part exceeds its diameter. Most punching and blanking technology through drawn or press let the material deformation to get what we wanted dimensions. As mentioned the punch and die setup is somewhat similar to a sheet metal cutting operation such as punching or blanking. Cooper sheet metal forming ch.

Deep drawing is a process in sheet metal forming by the mechanical action of a punch. Deep drawing is a sheet metal forming process that involves complex material flow and force distributions. By taking into account the thickness variations and work hardening the forming of thin ring plate at plane stress condition has been considered. The deep drawings having two main categories.

The sheet metal or metal blank is placed on the die and secured. A flat sheet metal blank is formed over a single rigid shape defning tool half by a flexible rubber diaphragm under uniform hydrostatic pressure. Micromanufacturing engineering and technology second edition 2015. Metal deep drawing process of sheet metal forming.

Deep drawing is one of the most widely used processes in sheet metal forming. 16 kalpakjian design for sheetmetal working ch. Depth drawn is a metal forming technology. The press is then activated to force the punch against the die with up to 400 tons of force.

Flanging sheet metal forming thin plates forming deep. It is shown that the deformation procedure of each point in the blank can be analysis by non linear vector function of plasticity.