what is deep drawing
Deep drawers are manufacturing processes that are widely used in sheet metal forming in cup or box like structures. Pans and pans used for cooking, containers, sinks, car parts such as panels and oil tanks are some of the items that are made with sheet metal drawn deep. It is sometimes referred to as a drawing process and should not be confused with the drawing process of bulk deformation discussed previously. A basic deep stretching operation can be to form a flat surface into a 3-D cup or a box. Deep drawing parts are not limited to circular or square shapes, more complex outlines are possible. However, as complexity increases, manufacturing becomes rapidly more difficult. Ideally, the shape of a deep drawing should be as simple as possible. In the deep drawing process of primary sheet metal, the workpiece will have a flat base and straight walls.