Metal stamping and stretching parts are lightweight, thin, and have good bending stiffness. Its standard tolerance is determined by the mold inspection port, so quality improvement can generally be applied without the need for equipment drilling. The stamping production of large quantities of small and medium-sized parts generally uses composite molds or continuous molds with multiple processes. With today s fast multi process press as the center, it is necessary to basically build the Internet for unwinding with materials, correction, finished products, transportation and its mold library and rapid mold changing equipment, and to drive a weighing machine to grasp the French style, which can form an automatic stamping production flow line with high productivity. By using new mold materials and various surface solutions, improving the reasonable layout of molds, high-precision and high service life stamping molds can be obtained, thereby developing the quality of stamping parts and reducing the production budget of metal stamping and stretching parts. The production process and construction of metal stamping and stretching parts are continuing. In addition to the ancient use of press machines and steel molds to produce stamping parts, hydraulic press forming and its stamping forming, superplastic forming, explosive forming, electrohydrodynamic forming, magnetic induction forming and many other special stamping forming processes are also rapidly advancing, which has developed the technical level of stamping to a new relative height. The special stamping forming process is particularly suitable for the production of small to medium-sized (or even dozens of pieces) parts of multiple categories. Regarding general stamping processes, metal stamping and stretching parts can be produced using simple molds, low melting point alloy molds, modular molds, and intelligent stamping production system software. This includes stamping production and processing of medium to small quantity parts in multiple categories.