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Nesting is the process of laying out cutting patterns to minimize the raw material waste in manufacturing industry. Learn about different types of nesting, the software used, and the factors to consider for various materials and machines.
Learn about the optimization problem of cutting standard-sized pieces of material into specified sizes while minimizing waste. Find out the applications, classifications, and solutions of the cutting stock problem in industry and mathematics.
A comprehensive list of various manufacturing processes arranged by similarity of function, such as casting, molding, forming, machining, welding, joining, etc. Each process has a brief description and a link to a more detailed article.
Learn about the process and types of bending sheet metal into V-shape, U-shape, or channel shape. Compare air bending, bottoming, coining, and other methods of bending with different advantages and disadvantages.
Today the metal forming industry is making increasing use of simulation to evaluate the performing of dies, processes and blanks prior to building try-out tooling. Finite element analysis (FEA) is the most common method of simulating sheet metal forming operations to determine whether a proposed design will produce parts free of defects such as fracture or wrinkling.
Learn about the history, operation, and applications of stamping, a sheet-metal forming process that uses tools and dies to shape metal into net shapes. Find out how stamping simulation, lubrication, and microstamping are used to improve efficiency and quality.
Learn about sheet metal, metal formed into thin, flat pieces, usually by an industrial process. Find out the common metals, such as iron, steel, aluminium, brass and copper, and their applications, such as roofing, appliances, automobiles and architecture.
A forming limit diagram, also known as a forming limit curve, is used in sheet metal forming for predicting forming behavior of sheet metal. [1] [2] The diagram attempts to provide a graphical description of material failure tests, such as a punched dome test. In order to determine whether a given region has failed, a mechanical test is performed.