roll forming machine

Roll forming machine, which is applied to process equipment of the sheet material can be 

achieved functions of curling, horizontal shear, shearing and bending machine and other 

 

functions. Roll forming machine is mainly composed of three parts: the mechanical 

transmission parts, pneumatic parts and electrical parts.   Working principle and 

characteristics of the roll forming machine: Working principle of the roll forming machine: The roll forming machine consists

 of two squeeze rollers, which rotate synchronously in opposite position, a fixed roller and an active roller. The 

material is provided from the top of the two rollers, to squeeze into the roller and withstand 50 - 100 MPa high pressure. 

Finally, it turns to be a dense cake which is discharged from the machine. The discharged

 material not only contains a certain proportion of fine finished products, but also has 

within a large number of cracks in the non-finished particles. In the further process of crushing, it can

 reduce grinding energy. Between the double roll, it should have a layer of compatible materials, or it must be a roll crusher. 

The crushing effect is mainly determined by the pressure between the particles rather than the gap. 

 

 

 

 

 

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