About roll forming

Roll Forming Machine
Roll forming is a metal, continuous process used to create a variety of corrugated metal. During this process, sheet metal is passed through rollers, many of which have special shapes. Metal formed into a certain shape to be used in various forms. The set of rollers to bend the sheet metal strip line Some of the shapes used in roll forming may include angles, C - form and shape - U can also press the metal to be flat or shaped as a hollow tube or pipe shaped opening.

Roll Forming Machine

Roll forming machines used in this step can be pressed at a large plate or roll through two sets of rollers are made from materials that have almost identical cross sections. In the process of making metal roll forming, metal machine will feed between consecutive pairs of rolls with an increase of shape It will bend and shape the material to determine the correct value. This will increase both the strength and rigidness to the use of metal materials.

Many types of metal suitable for roll forming process These include materials other than metal, as do most of the magnetic metals such as iron and steel and metals such as aluminum, brass, copper, lead, zinc and tin. With no surface coating treatment is also possible to rotate the shape by using the machine.

During the rotational molding maching molding to achieve the desired format can be done by pressing the bare metal with death in some form. Plating process is used powered mechanical press or hydraulic. These are the food and then press the metal bar of the continuing gaps or single Bar is positioned in the press and shaped by the drive. This allows the pumping efficiency to the form of metal