我国激光清洗专利分析

Analysis of Laser Cleaning Patent in China

目前,激光技术应用越来越广,激光清洗是其中一项应用技术.相对于传统清洗技术,该技术具有无污染、几乎不伤基材、耗能低、能除去微小颗粒污物和操作方便的特点.应用国家知识产权局官网提供的"专利检索及分析"栏目,检索发明名称中带有"激光清洗"字样的专利,分析结果表明:激光清洗关注度越来越高,装备开发越来越多,应用场景也越来越广泛,重点研究方向为激光清洗成套设备;目前铁路行业激光清洗应用还较少,未来会大量出现.

At present,laser technology is more and more widely used,one of the laser application technology is called laser cleaning.Compared with traditional cleaning technology,this technology has the characteristics of no pollution,almost no damage to the base material,low energy consumption,removal of small particles and convenient operation.The“patent search and analysis”column provided on the official website of the state intellectual property office was used to search for patents with“laser cleaning”in the name of the invention.The analysis results show that laser cleaning attention is more and more,equipment development is more and more,and application scenarios are more and more extensive.The key research direction is the complete set of laser cleaning equipment.The application of laser cleaning in railway industry is less and will appear in large numbers in the future.