Stampings are sheet metal parts, that is, parts that can be machined by stamping, bending, stretching, etc. A general definition is that parts that do not change in thickness during processing. Corresponding to the castings, forgings, machined parts and so on, for example, the outer shell of a car is a sheet metal piece, and some kitchen utensils made of stainless steel are also sheet metal pieces.

There is no more complete definition of stamping parts so far, according to a definition of a foreign professional journal can be defined as: sheet metal is a comprehensive cold processing technology for metal sheet (usually below 6mm), including shear, punch /cutting/composite, folding, welding, riveting, splicing, forming (such as car body), etc. Its distinguishing feature is the uniform thickness of the same part. Interpretation of the 5th edition of the Modern Chinese Dictionary: verbs, processing of metal plates such as steel plates, aluminum plates, and copper plates.

To put it plainly, the stamping part is a kind of car repair technology, that is to repair the deformed part of the car's metal shell, such as the car body shell was hit a pit, you can make it back to the original by sheet metal.

The basic equipment for the stamping factory is generally Shear Machine, CNC Punching Machine/Laser, Plasma, Water Jet Cutting Machine, and Combination Machine. Bending Machine and various auxiliary equipment such as: uncoiler, leveling machine, deburring machine, spot welding machine, etc.

In general, the three most important steps in a stamping factory are cutting, punching/cutting, and folding.

Stampings are sometimes used for pulling gold. 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 of mechanical processing. The formation of more complex parts, such as the chimneys commonly used in homes, tin furnaces, and car shells are all sheet metal parts.

Stamping processing is called sheet metal processing. Specifically, for example, chimneys, iron drums, fuel tank oil cans, ventilation ducts, elbow size heads, Tianyuan locales, funnel shapes, etc., are used for sheet metal production. The main processes are shearing, bending, buttoning, bending, welding, riveting, and the like. Certain geometric knowledge.

Stampings are sheet metal parts, that is, parts that can be machined by means of stamping, bending, stretching, etc. A general definition is that parts that do not change in thickness during processing. Corresponding to the castings, forgings, machined parts and so on, for example, the outer shell of a car is a sheet metal piece, and some kitchen utensils made of stainless steel are also sheet metal pieces.

Modern sheet metal processes include: filament windings, laser cutting, heavy duty machining, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending, die forging, water jet cutting, precision welding, etc. .