Why can Laser Be Used for Cleaning?

Why does the laser cause no damage to the object to be cleaned? First of all, let's understand the nature of laser. Simply put, laser is no different from the shadow-like light around us (visible and invisible light), except that laser uses a resonant cavity to gather light in the same direction and has a simpler wavelength, better coordination and other properties, so theoretically all wavelengths of light can be used to form a laser, but in practice is limited by the small number of media that can be excited, so it can produce stable and suitable for The number of laser sources that can produce stable and suitable for industrial production is quite limited. The widely used ones are probably Nd:YAG laser, carbon dioxide laser and excimer laser. Since the Nd:YAG laser can be transmitted through the fiber more suitable for industrial applications, so in the laser cleaning is also more used.

Development Momentum of Laser Cleaning Market

At present, the laser cleaning market development momentum comes from three main sources, one is to replace the existing traditional industrial cleaning methods, the second is to replace the manual grinding, three is to develop new areas. Traditional cleaning industry has a variety of cleaning methods, mostly using chemical agents and mechanical methods of cleaning. In addition, the requirements of environmental protection regulations around the world are becoming stricter and stricter, and people are increasingly aware of environmental protection and safety, the types of chemicals that can be used in industrial production cleaning will become less and less. How to find a cleaner, and non-damaging cleaning method is the problem we have to consider.

Laser cleaning with non-abrasive, non-contact, non-thermal effect and suitable for a variety of materials objects and other cleaning characteristics, is considered the most reliable and effective solution. At the same time, laser cleaning can solve the problems that cannot be solved by using traditional cleaning methods. In the background of carbon neutral, carbon up to the peak strategy, green laser cleaning will become the inevitable development trend of industrial cleaning, the future development potential of the industry is vast.

The Trend of Automation and Intelligence in Laser Cleaning

At present, laser cleaning is widely used in the restoration of cultural relics, medical beauty, tire molds, industrial manufacturing and other fields. In the future, with the laser power and precision, laser cleaning will further expand the ship, aerospace, precision electronics market. Future laser cleaning will be towards automation, intelligent development, can be combined with other manufacturing equipment to achieve a production line to solve all the problems of a product, the price of the whole machine will also decline. With the progress of science and technology, environmental protection requirements and the price of the laser light source continues to decline, laser cleaning will eventually dominate the global industrial cleaning market.

About HGTECH

HGTECH is the pioneer and leader of laser industrial application in China, and the authoritative provider of global laser processing solutions. We comprehensively layout the construction of laser intelligent equipment, measurement and automation production lines, and smart factories to provide an overall solution for intelligent manufacturing.

We deeply grasp the development trend of manufacturing industry, constantly enrich products and solutions, adhere to exploring the integration of automation, informatization, intelligence and manufacturing industry, and provide various industries with laser cutting systems, laser welding systems, laser marking series, laser texturing complete equipment, laser heat treatment systems, laser drilling machines, lasers and various supporting devices The overall plan for the construction of special laser processing equipment and plasma cutting equipment, as well as automatic production lines and smart factories.