Here are some of the differences mentioned below to distinguish between Drawing and Deep Drawing.
Drawing
Drawing is a metalworking method that involves stretching (elongating) metal, glass, or plastic with tensile pressures. The metal stretches as it is drawn (pulled) in order to produce the proper form and thickness. Sheet metal drawing and wire, bar, and drawing are the two types of drawing. Plastic deformation along a curved axis is defined as sheet metal drawing. The beginning stock is drawn through a die to lower its diameter and increase its length in wire, bar, and tube drawing. Drawing is often done at room temperature, making it a cool working procedure. However, massive wires, rods, and hollow sections can be hot worked at higher temperatures.
Deep Drawing
Deep drawing is a metal forming method in which a sheet metal blank is mechanically pulled radially into a forming die. As a result, it’s a material-retention shape modification process. When the deep of the drawn part exceeds its diameter, the procedure is called “deep” drawing. This is accomplished by the use of a series of dies to redraw the part. Due to the material retention property, the flange region (sheet metal in the die shoulder area) experiences radial drawing stress and tangential compressive stress. Flange wrinkles are caused by compressive stresses (hoop stresses) (wrinkles of the first order). The use of a blank holder, whose purpose is to permit controlled material flow into the die radius, can help to avoid wrinkles.
Drawing is a metalworking technique, whereas Deep Drawing is the sheet metal forming technique is the major difference between them.