High performance press Frosted particle aluminum plate

The frosted particle aluminum plate has become a core material in the fields of building curtain walls,consumer electronics,packaging,etc.due to its matte texture,fingerprint resistance,and decorative functionality.The evolution of its surface treatment process,from traditional mechanical processing to chemical physical synergistic technology,not only reshapes the boundaries of material properties,but also promotes the deep integration of industrial design aesthetics and engineering practicality.

In the early days,High performance press Frosted particle aluminum plates were polished using sandpaper or grinding machines.The High performance press Frosted particle aluminum plate were horizontally and vertically cross ground using sandpaper on an electric sanding machine to form uniform micro grooves.However,this process has problems such as uneven particle distribution and poor consistency in surface roughness,making it difficult to meet the requirements of electronic devices for a 0.1mm level flatness.After the 1980s,liquid grinding technology gradually replaced dry grinding.The principle is to mix alumina sand with water in a ratio of 3:7,and impact the surface of the aluminum plate through a high-pressure nozzle to form a sand target while reducing the surface roughness Ra value to 0.4-0.5m,significantly improving the adhesion of the coating.
The process route for surface treatment of High performance press Frosted particle aluminum plate is essentially a cross innovation of materials science,surface chemistry,and intelligent manufacturing.From mechanical methods to chemical physical collaborative methods,and then to intelligent green processes,every technological leap is driving the evolution of High performance press Frosted particle aluminum plate from"functional materials"to"intelligent carriers".In the future,with the deepening of industrial and carbon neutrality goals,the surface treatment of high-performance frosted particle High performance press Frosted particle aluminum plate will further iterate towards the direction of"zero defect manufacturing","zero emission production",and"zero time delay response",becoming one of the core competitiveness of the manufacturing industry.