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Aluminum alloy bending processing and attention points

09.03.2022
Aluminum alloy bending processing and attention points

Aluminum alloy bending is processed by bending machine.  

The processing steps of aluminum alloy bending tube: select high quality aluminum alloy tube, cut the appropriate length, then processing through bending machine.  

   

 

Aluminum alloy elbow is one of the common bending materials. Aluminum alloy has good mechanical properties and light quality, and is used widely in many industries.  

Aluminum alloy elbow processing should pay attention to the following points:  

1. In the process of processing, in order to reduce the friction resistance of equipment and aluminum alloy tube, prolong the service life of bending mold, improve the surface quality of aluminum alloy elbow, it is necessary to lubricate the tube blank.  

2. In the process of bending, the end of the aluminum alloy tube billet is easy to collapse under the action of axial thrust. The core can be placed in the aluminum alloy tube billet, and it will be pushed out together with the tube elbow in the bending process.  

3. For aluminum alloy thin-wall elbow, in order to prevent the product from buckling in the process of pushing the elbow, filling material should be loaded into the tube blank, which is not only easy to operate, but also can play a wrinkle-proof effect.