| 摘要 |
PURPOSE: A method for cleaning the surface of a polluted basic material with pores is provided to effectively remove pollutants from the basic material without the damage of the basic material. CONSTITUTION: A method for cleaning the surface of a polluted basic material with pores comprises the steps of: deciding an energy wavelength according to coating and basic materials, and pollutants(S100); and injecting laser having the decided energy wavelength into the basic material(S200) and removing the pollutants on the basic material with pores(S300,400).
|
