Due to the general quality of the raw materials, the 0.75 Aluminum Plate will release the internal stress after processing, so it is very easy to deform. Of course, the deformation of aluminum plate processing is not only the reason. There are many possible reasons, such as processing angle, processing machinery, processing technology, operation errors, raw materials, etc. Aluminum plate factory & # 8211; Huawei Aluminum shares some experience and countermeasures for aluminum plate deformation.
1. Artificial aging before processing.
2. Processing is divided into roughing and finishing. After roughing is complete, let stand for 8 to 12 hours to relieve stress.
3. Thin plate parts need to be pressed on the workbench for processing.
4. Control the cutting temperature so that the affected area of ​​temperature rise is as small as possible.
5. The shape is complex after orthopedic processing.
How to solve the deformation of aluminum plate processing?
(1) Has the 4x8 Aluminum Sheet been thermally leveled?
(2) Adjust the tool track to make it evenly stressed.
(3) If the volume is large and the pressure of the CNC punch is large enough, the aluminum flat sheet factory can consider making a special punch, such as punching all the square holes in the arc direction at the same time, or punching down in two steps. It doesn't matter if the quantity is small. If the flatness of the aluminum plate is very high, it is not enough to open the stamping die, only laser cutting can do it.
(4) If it is confirmed that it is the problem of the aluminum sheet, then try to adjust it with flame heating, the color of the aluminum alloy surface will not change because of this, but pay attention to controlling the temperature. The heating temperature of each aluminum alloy is different.
For more aluminum plate processing issues, please pay attention to the official website of the aluminum plate factory & # 8211; Huawei Aluminum. For a large factory like Huawei, the processing technology and equipment are very complete, and the quality of the processed aluminum flat products is relatively guaranteed. One is to have sufficient processing experience and good raw material guarantee. Second, even if there is a problem, there are various ways to solve it, so don't worry.