激光选区熔化技术专利态势及打印制造飞机起落架案例分析
Patent Situation of Laser Selective Melting Technology and Case Analysis of Printing and Manufacturing Aircraft Landing Gear
陆军1
作者信息
- 1. 南宁职业技术学院,广西 南宁 530008
- 折叠
摘要
文章围绕激光选区熔化技术专利申请趋势、专利申请国别分布、主要专利申请人、主要专利技术发展情况等,对SLM技术总体态势情况进行了分析研究,并结合激光选区熔化打印飞机起落架重要零件等案例,对相关SLM制造工艺和SLM打印设备技术进行了实证分析,认为国内SLM技术应充分借鉴经验,促进技术互补、资源互补,同时还要加强专利布局保护工作.
Abstract
Based on the trend of laser selective melting technology patent application,the distribution of patent application countries,the situation of main patent applicants and the development of main patent technology,the general situation of SLM technology is analyzed and studied,and the important parts of landing gear are printed by laser selective melting.and finally suggestions were put forward for the development of domestic SLM technology.
关键词
SLM/增材制造/专利分析/飞机起落架Key words
Additive manufacturing/Patent analysis/Aircraft landing gear引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据