The traditional cleaning industry mostly uses chemical agents to remove the stains on the surface of the workpiece or mechanical friction to clean. However, in China, more and more advocates for the development of green environmental protection today, industrial cleaning meets the normative chemical agents less and less, mechanical effects Cleaning is unrecoverable for the wear of the workpiece. Therefore, finding a cleaner and non-damaging cleaning method is a difficult problem faced by many manufacturers.
But don't worry now! Once upon a time, as in the sci-fi blockbuster, the black technology that restores the original appearance of the item can be realized. This time it can be realized!
Metal laser cleaning
The laser cleaning machine turned out to make all the problems easy to solve. So what is laser cleaning? The so-called laser cleaning is absorbed by the pollution layer on the beam treatment surface emitted by the laser. The pollution layer generates a shock wave by the absorption of the large energy of the laser beam to form a sharply expanding plasma. The shock wave causes the pollutant to become debris and is rejected. The entire process does not have any chemical contamination or mechanical contact, not only to ensure efficient cleaning, but also to protect the environment and keep the workpiece intact.
Laser cleaning has the characteristics of no grinding, non-contact, no heat effect and cleaning of objects suitable for various materials, and is considered to be the most reliable and effective solution. At the same time, laser cleaning can solve problems that cannot be solved by traditional cleaning methods. Moreover, it can be used not only to clean organic contaminants, but also to clean inorganic materials, including metal corrosion, metal particles, dust, and the like. What is even more commendable is the magical equipment. It is also easy to operate (handheld), easy to install, control and automate, stable, and virtually maintenance free.
At present, laser cleaning is mainly applied to the paint removal and depainting treatment of aircraft surfaces, the laser cleaning of lubricating and anti-corrosive esters and mineral oils used in precision machinery industry, the coating of pavement and wall surface, the removal of coatings, and industrial Pre-treatment of the welded surface, sprayed surface, dust on the surface of the stone image and removal of deposits. It can be seen that laser cleaning machines have gradually penetrated into various industries such as aerospace, electrical and electronic, precision machinery and cultural relics protection. I believe that the application of laser cleaning machines will be more and more in the future, and even develop into the homes of ordinary people.