Precision Leveler FL-2100

The unique-shaped roller allows for horizontal reduction and can be easily adjusted.

By applying horizontal pressure, a wide range of materials can be corrected. Levelling + reduction of residual stress + annealing effect can be expected. Mechanism Description The correction theory of the precision leveler has been demonstrated to remove the coiling tendency of materials and flatten them by applying changes to the yield point stress and residual stress as the material passes in a wavy shape between more than 13 rollers. It is theorized that the appropriate process involves starting with a large correction amount at the entrance and gradually decreasing it. When rollers are placed at positions connected by a straight line, the entrance roller becomes smaller while the exit roller becomes larger, resulting in different pitches between them. In this case, unlike conventional levelers that adjust the upper roller frame by tilting it (lowering the entrance side and raising the exit side), proper correction can be achieved simply by adjusting the correction amount in a horizontal position, significantly improving operability.

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