In order to prolong the service life of the punch of hydraulic bending machine, a proper closing height must be set.
After a long time of use, the punch of hydraulic bending machine can be easily broken.
If we do not know whether it is because the quality of the hydraulic bending unit of the punch does not meet the standard.
Or is it because we're doing it the wrong way? Please have a look at Shanghai Ruitie machine tool is how to say
If the material is not placed correctly during the bending operation, it will cut one side and cause fracture.
If the positioning or feeding device can be properly adjusted, there will be no problem of uneven force and breakage.
After detailed analysis, the following points can be obtained:
The reason why the punch of hydraulic bending machine is easy to break is that the closing height is set too low,
resulting in too long time for the punch to cut into the blade. It is therefore necessary not only to clean up the waste,
but also to reinstall the fixing and guiding parts of the punch to keep it in order.
In addition, the cause of fracture of hydraulic bending machine punch is not sharp edge, punch surface tension - punch too thin too long - punch too high.
The corresponding solution can effectively prolong the service life of the parts of the bending machine.