Aluminium sheets is widely used in all walks of life, although the aluminum sheets itself has many advantages, but no matter how good the use of a long time will be a problem. Therefore, in order to maintain the performance and appearance of aluminum sheets, aluminum sheets to extend the service life, we still need to clean and maintenance of aluminum.
Cleaning is not only to keep the building wall clean and beautiful surface, but to regularly remove the plot on the surface of the paint on the paint will be against the pollution, to ensure the long-term quality of paint. The cleaning cycle depends mainly on the environmental conditions of the project location and the extent of the actual contamination of the board.
Building facades every year at least once a clean, indoor walls should be based on the actual level of corruption and surface cleaning.
Cleaning of building walls should be carried out from top to bottom with manual or suitable cleaning equipment. Please do not use abrasive objects to wipe the appearance of the paint
Aluminum specific cleaning steps are as follows:
1, First with plenty of water to wash the surface;
2, The use of soaked with water diluted detergent soft cloth gently wipe the board surface;
3, And then a lot of water rinse the board, the dirt washed away;
4, Check the board, for the place where there is no clean with detergent focus on cleaning;
5, Rinse the board with water until the detergent all washed away.
Do not clean the hot sheets (when the temperature exceeds 40 ° C), because the moisture is too fast to be harmful to the board paint!
It is important to note that please use the appropriate detergent, a basic principle is: must use neutral detergent!
Do not use strong alkaline detergents such as potassium hydroxide, sodium hydroxide or sodium carbonate, strong acid detergents, abrasive detergents, and paint-soluble detergents.