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Advantages and applications of laser cleaning

May 02,2023 | TOPTEK

The laser cleaning system is a high degree of integration of cleaning lasers and industrial robots. It is mainly composed of laser, laser cleaning head, control system, chiller and accessories. In the process of automatic cleaning, it can realize precise cleaning and simple operation.

Advantages of laser cleaning:

  1. More environmentally friendly: No need to use any chemicals and cleaning fluids. The waste after cleaning is basically solid powder, small in size, easy to store, recyclable, non-photochemical reaction, and will not produce pollution.


  1. Good effect: Laser cleaning is non-abrasive, non-contact, and has no thermal effect. It will not produce mechanical force on the object to be cleaned, will not damage the surface of the object, will not damage the substrate, and will not produce secondary pollution.

  1. Easy to control: The laser can be transmitted through optical fiber, and cooperate with the robot to realize long-distance operation, and can clean the complex structural parts that are difficult to reach by traditional methods. This feature also makes the safety of operators in some dangerous places more secure.


  1. Wide range of uses: Laser cleaning can remove various types of pollutants on the surface of various materials, achieving a cleanliness that cannot be achieved by conventional cleaning. Moreover, the pollutants on the surface of the material can be selectively cleaned without damaging the surface of the material.


  1. Low cost: The initial investment of the laser cleaning system is high, but it can be used stably for a long time. The service life is as long as 10 years. Lower cost than traditional cleaning methods.

Industry application:

Application industries: high-speed rail, aerospace, ocean, automobile, mold, track, nuclear power, machinery, sheet metal, electric power, cultural relics, etc.


Processing objects: molds, gears, guide rails, pistons, aluminum alloys, titanium alloys, hot-rolled steel, etc.


Laser cleaning technology is an important link in industrial production and other fields. It subverts traditional cleaning technologies such as "chemical cleaning, mechanical grinding, dry ice cleaning, and ultrasonic cleaning". It is a new type of cleaning technology that has developed rapidly in recent years.

Laser cleaning has many unique advantages: it can improve the cleanliness; the cleaning cycle is short; the operating cost is low, and the operation is automatic; it can reach the designated position quickly and effectively; cleaning process.

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