1. It is necessary to check whether the Best 6063A aluminum plate has obvious distortion, whether the surface is smooth and flat, whether there are cracks or arrogance, scratches, and burrs. If you find any, it is best not to buy it.

2. It is necessary to carefully check whether the surface color of Best 6063A aluminum plate has different shades of chromatic aberration. If there is chromatic aberration, it means that the quality is not good enough. Of course, you can also put the same type of profiles together for comparison. Of course, if the color difference is too obvious, it is best not to buy. To check whether the section thickness of the alloy aluminum plate is the same as the marked model.

3. You can scratch the surface of Best 6063A aluminum plate with a smooth hard object, which will leave a white scratch. Wipe and observe the Best 6063A aluminum plate gently with your hands. If it can’t be wiped off, the material may have quality problems. , But on the contrary, if it can be easily wiped off, the thickness of the oxide film on the surface of the profile is qualified.

For the mechanical frame Best 6063A aluminum plate on the market, consumers can use a simple method to distinguish the Best 6063A aluminum plate, so that you can use it better.