Laser cleaning’s method is that uses high-frequency and high-energy laser pulse to irradiate the workpiece surface, and the coating layer can instantly absorb the focused laser energy, so that the oil stain, rust spot or coating on the surface can evaporate or peel off instantly, and the surface attachment or surface coating can be removed effectively at high speed. The laser pulse with short action time will not damage the metal substrate under appropriate parameters.
Laser cleaning can be used not only to clean organic pollutants, but also to clean inorganic substances, including metal corrosion, metal particles, dust and so on.
There are many materials to be cleaned by laser cleaning machine, and the application fields are also very wide. It can be used to remove the coating layer on the surface of metal or glass, and quickly remove the paint.
1. It can not only remove all, but also clean the surface paint layer by layer;
2. Rapid derusting of metal surface and various oxides;
3. Remove grease, resin, glue, dust, stains and production residues;
4. Metal surface roughening;
5. Derusting and degreasing of auto parts before welding, and cleaning of oxides and stains after welding;
6. Mold cleaning, such as tire mold, electronic mold, food mold;
7. Oil stain removal after precision parts production and processing;
8. Rapid cleaning of nuclear power component maintenance;
9. Oxide treatment, paint removal and rust removal in the production or maintenance of aerospace weapons and ships;
10. Metal surface cleaning in narrow space; Cultural relics cleaning, rock cleaning, building external surface cleaning.
To sum up, laser cleaning plays an important role in many fields, and can play an important role in automobile manufacturing, semiconductor wafer cleaning, precision parts processing and manufacturing, military equipment cleaning, building exterior wall cleaning, cultural relics protection, circuit board cleaning, precision parts processing and manufacturing, LCD cleaning, chewing gum residue removal and other fields.
