Selection of Different Polishing Methods

May 27, 2024

The selection of different polishing methods varies significantly in terms of equipment types, operational methods, polishing characteristics, and their application scopes. Generally, the choice of polishing method is based on factors such as the composition of the aluminum extrusion profile being processed, its shape and size, the initial surface condition, the required quality of the polished surface, and the batch size of the treatment.

Production practice has shown that the purity of the aluminium profile, the composition of aluminum and its alloy materials, the choice of polishing process, and the subsequent anodization process have a significant impact on the final polishing effect.

Among these, impurities in pure aluminum and alloy elements have the greatest impact on the chemical polishing effect of the material, followed by the influence of process factors. In specific usage environments, such as outdoor aluminium profiles window and door and some specific Industrial aluminum profile, the choice of polishing method should take the usage scenario into full consideration.