In the field of industrial production, machinery and equipment have been in service for a long time, and a large amount of oil stains, waste paint layers, rust and carbon deposits have accumulated on the surface of parts and components. Generator set maintenance is a very time-consuming and labor-intensive project. Due to the large surface of the unit workpiece being extremely complex, traditional process cleaning has many drawbacks, and dead ends cannot be thoroughly cleaned. Due to the extremely small beam of light, cleaning the dead ends of complex workpieces will become very easy. Irradiate the surface of the workpiece with a laser beam, so that the dirt, rust spots, particles or coatings on the surface evaporate or peel instantly, thus achieving the cleaning process.

　　The advantages of laser cleaning include:

　　1. Automated cleaning: Laser cleaning machines can be integrated with numerical control machines or robots to implement remote control cleaning, which can realize the automation of equipment, form product assembly line operations, and operate intelligently.

　　2, accurate positioning: the use of fiber optic cable transmission guide laser to make it flexible, through the built-in scanning galvanometer to control the high-speed movement of the light spot, easy to special-shaped parts, holes, grooves and other traditional cleaning methods difficult to reach the parts of non-contact precision cleaning.

　　3. No damage: Laser cleaning technology has the characteristics of non-contact, non-abrasive, and no damage to the substrate.

　　4. Good stability: Laser cleaning machines have a long service life, usually up to 100,000 hours, with stable quality and good reliability.

　　5. No environmental pollution: No chemical cleaning agents are required to produce cleaning waste liquid. The pollutant particles and gases generated during the laser cleaning process can be simply collected and purified by a portable exhaust fan to avoid environmental pollution.

　　6. Low maintenance cost: The laser cleaner has no consumables during use and low operating costs. It only needs to clean or replace the lens regularly in the later stage, resulting in low maintenance costs and close to maintenance-free.

　　Compared with traditional cleaning methods, laser cleaning can achieve automated operation. It has the advantages of high cleaning efficiency, low cost, no pollution to the environment, no damage to the substrate and a wide range of materials. It fully conforms to the green and environmentally friendly cleaning concept and is currently the most reliable and effective cleaning method.