Views: 69 Author: Site Editor Publish Time: 10-02-2021 Origin: Site
Nowadays, as one of the most common metal cutting methods, laser cutting machines have been widely used in all walks of life. In the daily use of laser cutting machine, it is inevitable that a certain amount of dust will be generated. After these tiny soot particles are produced, they will float in the air in large quantities, seriously reducing air quality and destroying the working environment. High concentrations of smoke and dust are also extremely harmful to workers working in it, often causing serious diseases such as respiratory diseases. As for this dust, how should we deal with it? Let's share with Leapion Laser below.
1. First of all, the dust on the machine table of the metal laser cutting machine does not matter. You can clean it any way you want. However, it is not recommended to clean the dust inside the machine. Improper removal can easily scratch the laser head. In severe cases, it will cause the laser to read and write data. Can not be accurately positioned.
2. Secondly, as long as the dust does not fall on the surface of the laser head, it will not affect the use. The safest way is to turn the metal laser cutting machine upside down (laser head down) and use a blower (a tool for cleaning digital SLR CCDs, which is very cheap). ) Blow off the dust.
3. In addition, pay special attention to the replacement of water and the cleaning of the water tank (it is recommended to clean the water tank and replace the circulating water once a week).
At present, the commonly used laser cutting dust removal methods are mainly divided into two types: dry and wet.
Dry cutting is to add a set of smoke and dust collection devices to the cutting work platform, and the collected smoke and dust are directly transported to the smoke and dust filtration and purification equipment, and the unified filtering treatment will be discharged after reaching the standard. The smoke and dust produced by cutting are basically formed under the cut of the workpiece, so the suction type negative pressure cutting platform has become the most common smoke and dust collection device at present.
In order to save equipment investment and improve the ventilation efficiency, that is, to achieve a higher collection of smoke and dust with a smaller suction volume-only the area that is in the cutting process is vacuumed, so the cutting platform will be moved along the main guide rail of the cutting machine. Divided into (uniform) airtight small areas with air outlets on the side. The working form of the suction port is divided into a side suction mobile suction port and a valve suction port on the side wall of the vacuum chamber. Among them, the former is widely used because of its simple structure, reliable work and better dust removal effect.
In fact, it is to make a waterbed cutting platform, place the workpiece in the water or on the water surface, and then complete the cutting operation underwater or close to the water surface, and use water to capture the smoke and dust generated during the cutting process, so as to achieve the purpose of purifying the environment.
After a comprehensive comparison of the two methods, the dry treatment method, especially the blowing and cutting fume purification system, is the most popular in the factory because it is the most convenient to install and the most convenient to use.
If you want to know more information and professional questions about laser cutting machines, please consult Leapion Laser.
