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Method for laser cleaning of coating of machined part

A technology for laser cleaning and processing parts, which is applied in the direction of cleaning methods and appliances, chemical instruments and methods, etc. It can solve the problems of damage to the cleaned object and poor cleaning effect of the coating, and achieve the effect of improving the cleaning effect

Inactive Publication Date: 2019-12-13
北京华北莱茵光电技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to at least solve the problem that the existing workpiece coating has poor cleaning effect and is easy to cause damage to the object to be cleaned.

Method used

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  • Method for laser cleaning of coating of machined part

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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may also be meant to include the plural forms unless the context clearly dictates otherwise. The terms "comprising", "comprising", "containing" and "having" are inclusive and thus indicate the presence of stated...

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Abstract

The invention relates to the technical field of glass working, in particular to a method for laser cleaning of a coating of a machined part. The method for laser cleaning of the coating of the machined part comprises the following specific steps that S1, the machined part needing to undergo coating removal is placed in a designated area, and a to-be-cleaned removal area is determined; S2, a lasercleaning head is enabled to move in the vertical direction of the designated area, the focus position of a laser connected with the laser cleaning head is adjusted, and the machined part is placed ina positive defocus state; and S3, a preset technological parameter of the laser cleaning head is set, and a controller receives a preset technological parameter signal and controls the laser cleaninghead to perform high-speed cleaning scanning on the coating of the machined part. According to the method for laser cleaning of the coating of the machined part, the laser cleaning head receives the signal sent through the controller and performs laser cleaning on the machined part by adopting the preset technological parameter, then the surface coating of the machined part can be removed, damageor secondary pollution to the machined part is avoided, and the cleaning effect is improved.

Description

technical field [0001] The invention relates to the technical field of glass processing, in particular to a method for laser cleaning the coating of a workpiece. Background technique [0002] In recent years, the demand for high-end decorative mirrors has increased significantly. They can not only be used in public places such as hotels and shopping malls, but also more commonly used in the general home improvement industry. Decorative mirrors often require light-transmitting strips with various graphics, so it is necessary to partially remove the coating on the back of the mirror. [0003] At the same time, glass surface coating removal can not only be used in the high-end decorative mirror industry, but also meet the specific needs of the aerospace industry, and the glass surface directional pattern removal can be used for directional targets in the aerospace industry. [0004] There are various cleaning methods for glass coating cleaning, most of which are cleaned by che...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00
CPCB08B7/0042
Inventor 梁进智金越越封芸马利
Owner 北京华北莱茵光电技术有限公司
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