Corrosion of workpieces, waste of resources, and serious environmental pollution, harm human health, industrial pickling has entered the phase out. Those with temporary reservations have also been listed as mandatory audit and monitoring enterprises by the environmental protection department. With the promulgation of the new environmental protection law, the state has greatly strengthened the monitoring of pollution discharge by enterprises, and the penalties will be more severe.
The laser cleaning machine came into being, and it has become a modern environmentally friendly low-carbon green new technology that replaces traditional processes such as pickling.
The laser cleaning machine is a kind of physical cleaning. Its cleaning principle is that the light beam emitted by the laser is absorbed by the pollution layer on the surface to be treated. The absorption of large energy forms a rapidly expanding plasma (highly ionized unstable gas), which generates a shock wave. Shock waves turn pollutants into debris and get rid of it. The entire cleaning process can be adjusted by parameters, and the entire working process is controllable. This working mode allows cleaning to be adjusted according to the degree of contamination on the surface of the object being cleaned. Achieve intelligent cleaning and automation. Laser cleaning is a technology cleaning method.
The plasma generated by the laser can only be generated if it meets the threshold of the metal itself, and the threshold of the metal attachments on the surface is very different from the threshold of the metal itself. We can control the interval of the threshold to ensure the protection of the bottom layer. The material itself is safe.
The laser cleaning machine has an obvious advantage is zero pollution. The laser first turns the pollutants on the surface of the object to be cleaned into pieces and removes them, making it unable to adhere to the surface of the metal, turning them into granular objects, and then recycling them in the dust cleaning device of the laser cleaning machine, which will never cause secondary Pollution. After the work is completed, the recyclables can be directly discarded in the trash can and can be discarded without a second treatment. The pickling solution is easy to volatilize. If the volatilized gas is in contact with the human body for a long time, it will cause certain damage to the human body; while the laser cleaning machine does not generate any dust and pollutants, it is not necessary to wear protective equipment when working.
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