1. The principles are different:

The bending machine controls the bending angle by controlling the amount of downward pressure of the upper knife. At the same time, when bending, the short side is included, and the operator needs to support Most of the materials on the outside are required to bend large workpieces, which requires the assistance of two or more employees. The working principle of the folding machine is that after the plate is placed flat on the workbench, the edge beam is pressed down to fix the plate. The folding beam flips up and down to achieve folding. In all the folding processes of an edge, manual positioning and assistance in turning and positioning work are no longer required.

2. Differences in bending accuracy:

The dimensional accuracy controlled by the bending machine is the dimensional accuracy of the short side of the backgauge positioning. After the bending is completed, the error accumulates to At the same time, the bending angle is controlled by controlling the pressing amount of the upper die, which is related to the thickness of the material; and the dimensional accuracy controlled by the folding machine is after completing a folding edge, using this edge as the positioning reference, the controlled The size is the inner hollow size required by the customer. At the same time, the bending angle directly controls the flanging angle and has nothing to do with the material thickness. 3. Differences in drive systems:

The bending machine uses hydraulic drive, which brings more maintenance work and is susceptible to environmental factors; while the folding machine adopts a fully electric drive design, which reduces the maintenance workload and It has nothing to do with the usage environment. This results in higher bending accuracy.

4. Different operating positions:

The bending machine can only be operated from the front; while the folding machine can be operated from the front and back depending on the size of the workpiece, making it easy to observe and use.