In the precision machinery industry, it is often necessary to remove esters and mineral oils used for lubrication and corrosion resistance on parts, usually by chemical methods, and chemical cleaning often still has residues. Laser deasterification can completely remove esters and mineral oil without damaging the surface of parts. The following introduces the cleaning application of laser cleaning machine in precision instruments.
Laser cleaning can also be used for oil ester removal in mechanical parts processing. The pollutant removal is completed by shock wave. The explosive gasification of thin oxide layer on the surface of parts forms shock wave, resulting in dirt removal rather than mechanical interaction. Wuhan Ruifeng photoelectric laser equipment is cost-effective. With many years of laser R & D experience, the product technology is mature and the product performance is safe and stable. Ruifeng photoelectric laser power always adheres to the attitude of “quality first, service second and price third” to provide customers with the best quality products and services.
Laser cleaning technology mainly uses the characteristics of high energy, high repetition frequency and high power of laser to hit the beam with high energy density in a small area on the surface of the object to be cleaned, and makes use of the difference in laser absorption capacity between the base material and the attachment to make the attachment or coating on the surface of the object “hide dirt” instantly “evaporate” or peel off.
Laser cleaning does not need to use any chemical agent, and the cleaned solid waste is easier to store and recycle. The “soft and invisible” light will not cause “secondary damage” such as mechanical effect on the equipment surface, and the cleanliness is high. At the same time, laser cleaning has the advantages of high efficiency, less time and low cost. Although the one-time investment in the purchase of laser cleaning system is high in the early stage, the cleaning system can be used stably for a long time and has low operation cost. More importantly, it can easily realize automatic operation.
The above is the precise de ester cleaning application of laser cleaning machine in precision instruments. In the field of industrial application, with the rapid development of laser and the continuous deepening of people’s research on laser cleaning mechanism, the surface quality monitoring and characterization methods are becoming more and more complete, the surface quality of laser cleaning materials is improved, and the cleaning accuracy and efficiency are gradually increasing.
