In the work of laser derusting machine, I am most afraid of pollution and condensation. Only when these 2 problems are solved, the laser derusting machine can operate normally. In the composition and design of the laser derusting machine, targeted countermeasures have also been taken, but they are still seriously restricted by the environment. In the process of using the machine, the user should pay attention to the influence of these environmental factors on the machine, as long as the laser rust removal machine is given a good working environment, he can work more stably and harder for you, give full play to his maximum potential, and earn more money for you back. Let's analyze these two problems and their corresponding solutions.
1.Contamination mainly refers to the contamination of lenses. The laser is similar to sunlight, and it needs a lot of lenses in the process of propagation, and the lenses are most afraid of pollution, sometimes even a little dust falls on the lenses, and after the laser irradiation, the lenses are immediately burned. Once dust falls on the lens, the dust will instantly heat up after absorbing the laser energy, and then burn the lens. There is a lens called the protective lens on the outermost part of the laser gun head, which is the most likely to be polluted and burned. The solution is simple, using gases, such as nitrogen and argon, and some customers also use compressed air. The gas has only one function, which is to blow the dust away and prevent it from falling on the protective lenses.
2.Condensation mainly refers to the condensation of moisture on the lens, resulting in the weakening of the light transmission of the lens. Condensation is an extremely common trouble in laser rust removal, and it is also one of the most difficult troubles to solve. At present, there are few ways to deal with it, mainly to change the environment, such as working indoors or working in an air-conditioned room. The laser derusting machine also has a certain range of adaptability to condensation, and once it exceeds this range, it will not work normally. The most direct manifestation is the burning of lenses and the alarm of the machine. The humidity of the environment has the greatest impact on the condensation, and the temperature of the environment also has a certain impact on the condensation, and the temperature and humidity determine whether the condensation is or not, and also determine whether the laser derusting machine can work normally. For example, when the ambient temperature is 30 degrees Celsius and the relative humidity exceeds 80%, condensation is easy to occur, and the laser derusting machine cannot work normally. When the ambient temperature is 40 degrees Celsius, the relative humidity exceeds 50%, condensation is easy to occur, and the laser derusting machine cannot work normally. Not to mention if it's raining.
In addition to these two problems, whether the machine can work stably mainly depends on the quality of the laser derusting machine. Dunlei focuses on the research and development of laser rust removal machines, and continues to conduct in-depth research in these two aspects and try a variety of solutions to solve problems. Continuously optimize products and continuously improve the adaptability of machines to the environment. At the same time, it is recommended that during the use of the laser derusting machine, we do not recommend the use of compressed air, the main reason is that the rust removal environment is generally very dirty, the air contains a large number of particles, compressed air + filter can not be filtered at all, the use of this gas to protect the lens has a limited effect, the particles and moisture in the compressed air will blow to the surface of the lens, not only can not play a role in protecting the lens, but also harm the lens.