Anyone who does extruded aluminum profiles knows that scrapping aluminum profiles in the case of bending is highly unworthy and should not happen, and can be avoided! So how do you reduce or avoid scrapping due to bending? Aluminum Rack System Factory to explain to you.
1. Squeeze straightening
Straightening is a very serious part of the bending caused by the aluminum profile. The straightening work must pay attention to the strength used for straightening. If the Aluminium Profile is too strong, it may cause deformation, closing, orange peel, etc. of the profile. If the force is too small, the profile will not be straightened and bend.
Aluminium Profile
2. Squeeze frame
This part is also very important. After the length of the fixed-length is cut, it is necessary to frame the frame. This fashion frame worker should pay attention to it: Is this material an large material or a small material, is it a material with a tube material or a flat mold? In general, the large material and the tube with the tube are not easy to bend at the ends, but the material that is pulled out by the small material and the flat mold is easily bent at the end of the Aluminium Profile System. The end is close to the middle to carry out the lifting frame. However, even if some of the profiles are not enough, such as louvers, window panels, glands, etc., it is necessary to put such materials on the aged profiles and then lift them into the frame.
3. Surface treatment shelves
The billet is aging, the hardness has reached the standard, and the Aluminium Profile is not so easy to bend. However, it is necessary to pay attention to the shelf. When lifting the material at both ends, try to avoid the fluctuations of the upper and lower sides. The strong fluctuation will also cause certain bending of the aged profiles.
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