What are the characteristics of the stamping process of precision metal stamping parts?

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.

There is no complete definition of stamping parts so far. According to a definition in a foreign professional journal, it can be defined as: sheet metal is a comprehensive cold working process for metal sheets (usually below 6mm), including Cutting, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as car body), etc. Its notable feature is the same 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.

To put it bluntly, stamping is a kind of car repair technology, which means that the deformed part of the car's metal shell is repaired. For example, the car body shell is hit by a pit, and it can be restored by sheet metal.

Generally speaking, the basic equipment of stamping parts factory includes Shear Machine, CNC Punching Machine/Laser, Plasma, Waterjet Cutting Machine (Laser, Plasma, Waterjet Cutting Machine)/Combination Machine), Bending Machine 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 also used as a 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 welded or a small amount The mechanical processing of the machine forms more complex parts, such as the chimneys, tin stoves, and car shells commonly used in homes. They are all sheet metal parts.

Stamping parts 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.

Modern sheet metal technology includes: filament power winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting, Precision welding, etc.