Laser cleaning can be used not only to clean organic pollutants, but also to clean inorganic substances. Laser cleaning will be widely used in equipment cleaning and maintenance.

　　In underground wells or tunnels with high humidity, suitable temperature, and no sunlight, it is most suitable for the growth of mold. And some large equipment is precisely in such an environment due to confidentiality reasons. Mold swallowing and multiplying will reduce the strength of organic materials, damage the moving parts, mold adsorbing moisture will also lead to other forms of corrosion, such as electrochemical corrosion, and mold secreting corrosive liquids will also cause metal corrosion and oxidation.

　　In addition to the above-mentioned common hazards, mycelium can also form a biological bridge that affects the good contact of the cable connecting the equipment, causing conduction between the plug cores that should be insulated from each other, affecting the safety and reliability of the normal testing and use of the insulation resistance, affecting the normal operation of the equipment, which in turn affects the normal military training process and effect. In combat, important equipment cannot be launched on time or cannot be launched, causing delays in fighter jets.

　　It can be seen that the growing mold is very harmful to military equipment and must be removed regularly. However, the commonly used mechanical cleaning, chemical cleaning and other methods are labor-intensive, unable to penetrate into the gap of the equipment, and the cleaning effect is poor, unable to complete the cleaning task, which has become one of the problems plaguing the operator. Laser cleaning can be automated. Due to its maintenance-free, easy installation, no consumables, automatic focusing and surface cleaning, the cleaning surface has high cleanliness and can remove resin, oil, stains, dirt, embroidery, coating, coating and paint on the surface of objects.

　　The above is the cleaning application of laser cleaning machines in naval and army maintenance. Laser cleaning technology is a new generation of cleaning technology with high efficiency, low cost, easy operation, no pollution, and the characteristics of ensuring that the substrate is not damaged. Chengjing Laser has been developing and producing laser cleaning machines for many years in conjunction with scientific research universities. Now the power of laser cleaning machine equipment ranges from 50 watts to thousands of watts. Different powers will have different effects when processing different workpieces. The greater the power, the better the cleaning effect.