Color Sheet Roof Tile Machine is generally composed four parts : rack, roll, hydraulic equipment, shear equipment, power transmission part and control system. Among them, the roll pressing can be divided into deformation area and molding area.
Principle Of Operation:
Also known as roll-type cold bending forming equipment, refers to the normal operating temperature conditions, a certain width of steel strip or color coil through a set of horizontally arranged rolls, driven by friction forward and gradually deformation, to achieve the required cross-section shape and size length of a cold bending equipment.
The cold bending process of color steel plate is similar to the bending process in the process, and at the same time, it is different from the rolling process, belonging to the special production method. Because the steel in the cold processing deformation process will improve the yield strength, generally can improve 10%-15%, some can improve 20%, so with this step by step deformation method of manufacturing out of the color steel tile, light quality, high strength.
Color steel tile forming process, when the color coil or color steel plate in turn through the continuous roller pressure, under the action of friction, with the roller back to turn forward, while gradually bending deformation, so as to obtain the required cross-section shape. In addition, during pressing, the metal will be deformed due to extrusion, and the thickness of the metal in the bending part will be thinned, and the amount of thinning is generally very small. The thickness of the steel plate is considered to be unchanged before and after pressing.
This kind of color steel roof tile making machine is suitable for continuous industrialized production of large quantities, the quality of its products is durable, the processing cost is low and the production efficiency is high.