Sheet metal is also sometimes used as a trigger. The word comes from 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 machinery. Machining to form more complex parts, such as chimneys, iron stoves, and car shells that are commonly used in homes are sheet metal. Sheet metal processing in Changshu is called sheet metal processing. For example, the use of sheet metal to make chimneys, iron drums, fuel tanks, oil tanks, ventilation ducts, elbows, rounded places, funnel shapes, etc. The main processes are cutting, bending buckles, bending forming, welding, riveting, etc. Certain geometric knowledge.

Metal sheet processing is called sheet metal processing. For example, the use of sheet metal to make chimneys, iron drums, fuel tanks, oil tanks, ventilation ducts, elbows, rounded places, funnel shapes, etc. The main processes are cutting, bending buckles, folding forming, welding, riveting, etc. Requires some geometric knowledge.

Sheet metal parts are sheet metal hardware, that is, parts that can be processed by stamping, folding, stretching and other means.A general definition is −

Parts with constant thickness during processing. Corresponding to castings, forgings, machining parts, etc. For example, the iron shell on the outside of the car is sheet metal, stainless steel (stainless acid-resistant steel) made of some cabinets It is also a sheet metal part. Kunshan sheet metal processed parts have the characteristics of light weight, high strength, electrical conductivity (can be used for electromagnetic shielding), low cost, and good mass production performance. They have been widely used in electronics, telecommunications, automotive industry, medical equipment and other fields. For example, in computer cases, mobiles phoness, MP3, sheet metal is an essential component.

Modern sheet metal processes include: filament power windings, laser split sheet metal, heavy processing, metal bonding, metal drawing, plasma splitting, precision welding, roll forming, metal sheet folding forming, die forging, water jet splitting, Precision welding, etc.

The surface treatment of sheet metal parts is also a very important part of the sheet metal processing process, because it can prevent parts from rusting and beautify the appearance of the product. Suzhou chassis processing is the key technology that sheet metal technicians need to master, and it is also an important process for forming sheet metal products. It includes traditional cutting and blanking, punching, bending and forming methods and process parameters, as well as various cold stamping die structures and process parameters, various equipment working principles and operating methods, as well as new stamping technologies and new Craft. The surface pre-treatment of sheet metal parts mainly removes greasy dirt, scale, rust, etc. It prepares for surface post-treatment, and the post-treatment is mainly sprayed (baked) paint, sprayed plastic, and plated anti-rust layer.

Sheet metal processing