Aluminum tubes can process parts with high corrosion resistance, and the process includes casting, but when implementing this process, it is easy to cause deformation of the product, so how to reduce this situation?
1, we recommend that you use the axial clamping fixture, which is also an easy way to prevent the deformation of the aluminum bar.
2, add cutting fluid to cool the workpiece, which can reduce the casting deformation of aluminum bars.
3, add clamping contact surface such as the use of open slit sleeve to increase the contact surface, the clamping force is evenly distributed on the workpiece, not easy to produce deformation. This method can also improve the clamping accuracy of the three-jaw self-centering chuck, can achieve a high degree of coaxiality.
4, increase the process rib in the clamping part of the copper sleeve, special several process rib, the clamping force acts on the rib to reduce the deformation of the aluminum bar.
