Sheet metal is simply metal formed into thin and flat pieces. It is one of the fundamental forms used in metalworking, and can be cut and bent into a variety of different shapes. There is various ways for cutting sheet metal, from hand tools called tin snips up to very large powered shearing machine. With the advances in technology, the cutting process has turned to computers for precise cutting. And there are numerous everyday objects are constructed of the material. Sheet metal is available in flat pieces or as a coiled strip. The coils are formed by running a continuous sheet of metal through a roll slitter.
A plate bending machine is used for forming metals like steel plate, carbon steel plate, stainless plate forming, under the force of 3 or 4 rolls together processing, the final cylinder, roll formed. It usually consists of 3 roll plate bending machines and 4 roll plate bending machines. 3 roll plate bending machine usually are used for heavy duty plate forming, while 4 roll plate bending machines are mainly use in the light plate forming. The three roller plate bending machine utilizes mechanism. The transportation parts are mechanically driven. The upper roller can be moved up and down by the motor to discharge the workpiece. According to the customer’s requirement, the plate bending machine can be supplied with specific rollers to bend angle steel and steel pipe.
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