Laser rust removal is mainly based on the principle of laser cleaning to remove the rust layer on the metal surface; Sandblasting rust removal is the use of physical impact mode to spray sand particles from the nozzle and hit the metal on the metal to clean the surface rust layer. The difference between this two cleaning methods is that one is the use of laser and the other is the use of sand; Laser rust removal does not cause any damage to the metal base material; sandblasting and rust removal will damage the base material for a long time. Although the efficiency of laser rust removal is not as high as that of sandblasting, high-power laser rust removal equipment is as efficient as sandblasting; laser rust removal only requires one person to operate, and there is no harm to the cleaning personnel during the operation. The working environment is good and when the laser cleaning machine work finished, there is no pollution, and there is no need to worry about environmental protection. The sandblasting and rust removal working environment is not good, there is a lot of dust, and there is also a problem of pollution to the environment.Contract us for rust cleaning laser machine price