The characteristics of precision stamping of metal stamping parts

Home stamping parts are thin-plate hardware parts, that is, parts that can be processed by stamping, bending, stretching and other means. A general definition is-a part with a constant thickness during processing. Corresponding to castings, forgings, machining parts, etc., for example, the outer iron shell of a car is sheet metal, and some kitchen utensils made of stainless steel are also sheet metal. Metal stamping parts have not yet had a relatively complete definition. According to a definition in a foreign professional journal, it can be defined as: sheet metal is a comprehensive cold working process for sheet metal, including shearing, punching/cutting/compositing, Folding, welding, riveting, splicing, forming (lithium battery accessories), etc. Its notable feature is the uniform thickness of the same part. Explanation of the fifth edition of the Modern Chinese Dictionary: Verbs, to process metal plates such as steel plates, aluminum plates, and copper plates. Stamping is a kind of car repair technology, that is, to repair the deformed part of the car's metal shell, for example, the car body shell is hit by a pit, and it can be restored to its original shape through sheet metal. Generally speaking, the basic equipment of stamping parts factory includes shearing machine (ShearMachine), CNC punching machine (CNCPunchingMachine)/laser, plasma, water jet cutting machine (Laser, Plasma, WaterjetCuttingMachine)/combination machine (CombinationMachine), bending machine (BendingMachine) And various auxiliary equipment such as: decoiler, leveling machine, deburring machine, spot welding machine, etc. Generally, the three most important steps in a stamping factory are shearing, punching/cutting, and folding. Stamping parts are sometimes used as metal plate. The word comes from the English platemetal. Generally, some metal sheets are plastically deformed by hand or die stamping to form the desired shape and size, and can be further processed by welding or a small amount of machining. Forming more complex parts, such as chimneys commonly used in households, iron stoves, and car shells are all sheet metal parts. Stamping processing is called sheet metal processing. Specifically, for example, the use of plates to make chimneys, iron barrels, fuel tanks, oil tanks, ventilation pipes, elbows, landscaping, funnels, etc. The main processes are shearing, bending, bending, forming, welding, riveting, etc. Certain geometric knowledge. Stamping parts are thin-plate hardware parts, that is, parts that can be processed by stamping, bending, stretching and other means. A general definition is a part with a constant thickness during processing. Corresponding to castings, forgings, machining parts, etc., for example, the outer iron shell of a car is sheet metal, and some kitchen utensils made of stainless steel are also sheet metal. Previous post: Tell about the characteristics of precision stamping of metal stamping parts