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1. Squeeze and straighten
Straightening is a very important step in the production process of aluminum profile shells. Straightening workers must pay attention to the force used for straightening. If too much force is applied, it may cause problems such as deformation, folding, and orange peel of the aluminum profile; If the force is too small, it may cause unevenness, bending and other problems. So we must grasp our strength well.
2. Squeeze framing
This link is also very important. After sawing to a certain length, frame the aluminum profile. At this point, the binding machine should pay attention to whether the material is large or small, whether it is a material with a tube or a material pulled from a flat mold. Generally speaking, large materials are not easy to cause bending. Lift and frame the material with tubes at both ends., But small materials and materials pulled out from the flat mold are prone to bending when lifted at both ends. At this point, the material should be lifted from both ends to the middle and framed. However, some aluminum profiles are still not enough, such as blinds, windows, covers, etc. These materials must be placed on aged aluminum profiles and then hung into the frame.
3. Surface treatment shelving
The billet has aged and the hardness has reached the standard, so the aluminum profile is not so easy to bend, but attention should still be paid when putting it on the shelf. When lifting materials at both ends, try to avoid violent fluctuations up and down, which may also cause aging of the aluminum profile shell. A certain degree of bending.
Aluminum shell manufacturers should pay more attention to the above three points during processing. Compared with plastic shells, aluminum alloy shells are relatively easy to process, have good hardness, and exceed the strength of many plastics and metals. The future development prospects are very promising. Pay attention to relevant details, improve product quality, and avoid the occurrence of scrap.