Industrial aluminum profiles are long strips, generally 6 meters long, and need to be sawed according to the actual size of use. So what should be paid attention to when cutting industrial aluminum profiles?
1. Choose a professional saw blade, because the hardness of industrial aluminum profiles is not as large as that of steel, and it is relatively easy to saw, but because the hardness is not large enough, it is easy to stick to aluminum, so the blade must be sharp, and it must be replaced after a period of use...
2. Choose the right lubricating oil. If you do not use lubricating oil for direct dry cutting, there will be many burrs on the cut surface of the cut aluminum profile, which is difficult to clean. And it hurts the saw blade.
3. Most industrial aluminum profiles are cut at right angles, and some need to be beveled and 45 angles are more common. When cutting the bevel, you must control the angle well, and it is best to use a CNC sawing machine to see it.

Let's take a look at what steps need to be cut after industrial aluminum extrusion is produced?
1. After the aluminum profile is extruded, it needs to be sawed. At this time, it is roughly cut, and the length is generally controlled at more than 6 meters and less than 7 meters. Too long industrial aluminum profiles are inconvenient to enter the aging furnace for aging and oxidation in the oxidation tank.
2. If the customer buys the material and goes back for sawing and processing, we need to saw off the oxidation electrode points at both ends after the anodized packaging is completed, and the length of the profile is generally controlled at 6.02 meters.
3. If you buy semi-finished products, we will transfer them to the processing workshop to perform fine-cutting according to the actual size of use. The dimensional tolerance of fine-cutting is generally controlled within ±0.2mm. If there is a need for further processing, further processing is required (drilling, tapping, milling, etc.).