- A cup is to be drawn in a deep drawing operation. The height of the cup is 75 mm and its inside diameter - 200 mm. The sheet metal thickness = 6 mm. If the blank diameter 300 mm, determine the reduction.

Q: Rolling: A rolling operation is performed on a 5 mm thick sheet of low carbon steel (K=530, n=0.26…

A: Given:To find:

Q: 9. A sheared component 60 inches long has a tolerance of +/-2 degrees along the length. What would…

A: Shearing is a metalworking process that cuts or separates a sheet of metal along a straight…

Q: Problem 6 You've been asked to design a stamping tool as shown. What are the internal forces at A…

A: FBD

Q: c) A punch must cut a hole 30 mm diameter in a sheet of steel 4 mm thick. The ultimate shear stress…

A: Calculated force required.

Q: Illustrate the basic operations of sheet metal working, indicating on the side of each illustration…

A: Step 1: The basic operation of sheet metal operation is as follows. Shearing Operation Blanking…

Q: If the part was cut by this plane, what would the resulting remaining face look like?

A: Section planes in SketchUp cut a model along a plane so you may look within it without altering…

Q: A deep drawing operation is to be performed on a sheet-metal blank that is 1/8 in thick. The height…

A: Given data: Thickness of sheet metal blank = t = 1/8 in Height of cup = h = 3.8 in Diameter of cup =…

Q: y

A:

Q: A worker in a large welding and steel fabrication shop asked his employer if he could make a trailer…

A: A trailer hitch is used to connect the trailer or any loaded cart with the pickup truck with the…

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.