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Laser cleaning device and cleaning method thereof

A laser cleaning and laser technology, applied in the field of laser cleaning, can solve problems affecting the surface finish of materials, poor cleaning effect, blackening, etc.

Inactive Publication Date: 2019-09-27
HANS LASER TECH IND GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional laser cleaning, low-power laser cleaning equipment is difficult to clean the pollutants, while high-power laser cleaning equipment is prone to blackening after cleaning due to high energy, which affects the surface finish of the material, and the cleaning effect is insufficient. good

Method used

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  • Laser cleaning device and cleaning method thereof
  • Laser cleaning device and cleaning method thereof
  • Laser cleaning device and cleaning method thereof

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Embodiment Construction

[0034] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0035] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention relates to a laser cleaning device and a cleaning method thereof. The device comprises a first laser, a second laser, a cleaning head and a control system. The first laser generates first laser for rough cleaning of workpieces; the second laser generates second laser for fine cleaning of the workpieces; the power of the second laser is lower than the power of the first laser; the cleaning head is connected with the first laser and the second laser; and the control system is connected with the first laser and the second laser, and can singly control the communication between the first laser and the cleaning head and between the second laser and the cleaning head. In the laser cleaning device, the control system controls the first laser to roughly clean the workpieces, and controls the second laser to finely clean the workpieces without mutually interfering, so that the problem of low cleaning efficiency of scales and paint by low-power laser is solved, the problem of weak cleaning effect by high-power laser is also solved, and the cleaning quality and the cleaning efficiency are improved.

Description

technical field [0001] The invention relates to the field of laser cleaning, in particular to a laser cleaning device and a cleaning method thereof. Background technique [0002] As the country pays more and more attention to environmental protection, the use of mechanical grinding, pickling, phosphating, ultrasonic and other cleaning methods to clean the pollutants on the surface of materials obviously cannot meet the requirements of environmental protection. Laser cleaning technology, as a new type of green cleaning technology, uses the high-energy characteristics of laser to cause a series of complex physical and chemical changes such as vibration, combustion, gasification and evaporation of pollutants on the surface of the irradiated substrate, so that the attachment or The coating is quickly detached from the substrate surface, and finally achieves the purpose of removing pollutants. [0003] In traditional laser cleaning, low-power laser cleaning equipment is difficul...

Claims

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Application Information

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IPC IPC(8): B08B7/00
CPCB08B7/0042
Inventor 史淑文龙雨刘旭飞周桂兵陈根余陈焱高云峰
Owner HANS LASER TECH IND GRP CO LTD
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