Bending machine is a kind of work roller to make the sheet bending forming equipment, is an important processing equipment, I do not know everyone for three roller hydraulic bending machine there are several types of understanding?
1. Symmetrical three-roll plate rolling machine Symmetrical arrangement. The upper roller can move up and down, and the center distance of the lower roller is fixed, so there is a straight part at both ends of the plate, that is, the remaining straight edge, and the length is about half of the center distance of the two lower rollers. The end of the sheet shall be prebent with the best equipment and die before bending the cylindrical parts. 2, asymmetric… Read More »Bending machine is a kind of work roller to make the sheet bending forming equipment, is an important processing equipment, I do not know everyone for three roller hydraulic bending machine there are several types of understanding?