Laser rust removal technology has been introduced and put into application as early as the 1980s, but until now many companies still use the traditional cleaning process for metal rust removal. In recent years, more and more countries have begun to pay attention to environmental protection, and global environmental protection laws have become stricter, and people's awareness of environmental protection has increased. With this phenomenon becoming more and more common, laser descaling machines have started to become widely popular in the industrial cleaning field due to their higher environmental performance and safety performance.
Laser rust removal is the use of high energy density laser beam irradiation on the rusty parts of the metal material surface, because of its extremely short action time, so it can produce a blasting impact with great acceleration in an instant, so that the rust is free from the adsorption on the surface of the substrate. Due to the small pulse width of the laser beam, the repeated impact of the pulse causes the substrate to vibrate ultrasonically, thus producing an impact that shatters the rust particles and ejects them from the surface of the substrate.
Fiber laser rust remover is a cleaning equipment designed for metal materials. Due to the different chemical composition of rust and substrate and the absorption rate of laser, rust absorbs laser energy and makes its own temperature rise to produce vaporization and decomposition, then after chemical blasting, physical vibration is performed to eject the dust to achieve the effect of cleaning rust. Compared with traditional metal rust removal methods, the application of handheld laser rust remover makes industrial cleaning easier. Its advantages are mainly reflected in the following aspects:
1. Simple operation
Fiber laser cleaning machine is equipped with a handheld laser gun, which is ergonomically designed and comfortable to hold. The operator only needs to hold the handle to scan the rust stains on the surface of the substrate to complete the rust removal work on the metal surface. No additional preparation is required before laser rust removal and the operator does not need to wear heavy protective equipment, the whole process is very simple.
2. Easy to carry
The current handheld laser descaling machine is developing towards small and easy to carry, in addition to the trolley case portable laser cleaning machine, there is also a backpack portable laser cleaning machine. Users can easily take it to any workplace with rust removal needs without the restrictions of the workplace, even for high-altitude work, this portable laser cleaning machine can also meet the needs of users.
3. Safe and environmental friendly
Laser rust removal process does not need chemicals and other media, in the process of laser cleaning metal rust will not produce chemical waste that pollute the environment. The cleaning waste is mainly solid powder, small in size, easy to store and recyclable. Laser cleaning is a kind of metal rust removal in line with the increasingly strict requirements of environmental protection nowadays.
4. Non-contact cleaning, no damage to the workpiece
In the traditional rust removal method, mechanical rust removal method is also a common way. However, mechanical descaling removes rust by impacting and rubbing the metal surface, which can easily damage the substrate and affect the quality of the metal workpiece. Laser rust removal uses non-contact cleaning method, no mechanical stress, will not damage the workpiece, even confidential instruments can also be used in this laser cleaning method.
In addition to the above advantages, fiber laser cleaning machine also has a variety of advantages such as low operating costs, fast rust removal, and high degree of fine rust removal. The reason why it was not widely used before is that the cost of the machine is too high, and many users prefer manual cleaning. But with the continuous development of laser technology, the price of laser cleaning machine began to decline, and now the social labor costs are getting higher and higher, more companies began to turn to the use of laser rust removal equipment for industrial cleaning.
