Laser cleaning technology uses pulsed laser or continuous laser radiation to irradiate the surface of the workpiece to vaporize or peel off oil, rust, dust slag, coating, oxide layer or film layer on the surface, thereby effectively removing surface attachments.
In the field of industrial applications, laser cleaning objects are divided into two parts: substrates and cleaning objects. The substrates are mainly various metals, rubber, ceramics, wood, plastics and optical components and other materials. The cleaning materials mainly include rust removal, paint removal, oil removal, oxidation layer removal and surface contamination in the industrial field.
1. Accurate positioning: use optical fiber transmission to guide the laser to make it flexible, and control the light spot to move at high speed through the built-in scanning galvanometer, which is convenient for non-contact cleaning of special-shaped parts, holes, grooves and other parts that are difficult to reach by traditional cleaning methods. Laser cleaning treatment.
2. No damage: The impact of laser cleaning for a short time will not heat the metal surface and cause no damage to the substrate.
3. Good stability: The fiber laser used for rust removal in the laser cleaning machine has a long service life, usually up to 100,000 hours, with stable quality and good reliability.
4. No environmental pollution: The laser cleaning equipment does not need chemical cleaning agents, does not generate cleaning waste liquid, and avoids environmental pollution.
5. Low maintenance cost: no consumables are consumed during the use of the laser cleaning machine, and the operating cost is low. Only need to clean or replace the lens regularly in the later stage, the maintenance cost is low, and it is close to maintenance-free.
Industrial laser cleaning machines are widely used in mold cleaning, machine derusting and paint removal, precision parts degreasing, and electronic components decontamination. Laser cleaning equipment is gradually becoming a mainstream product in the cleaning industry with its unique advantages.