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圆柱表面微结构超精密车削加工技术的探究

2021-04-27李婷谢明军杜万中白岩立

粘接 2021年8期

李婷 谢明军 杜万中 白岩立

摘 要:超精密加工是衡量一个国家科技和制造水平的重要标志。近年来,我国综合国力和科学技术水平的日渐提升离不开超精密加工技术的发展和进步。文章通过详细分析圆柱表面微结构的超精密车削加工技术,旨在促使科研技术攻关人员关注圆柱表面微结构超精密车削加工技术的发展现状,在不断提高我国机械零部件制造技术水平的同时,促进我国机械制造加工领域的科研技术人员更多的使用超精密加工技术,研发出更多的高效、智能、自主的机械加工技术来服务我国的机械制造产业。

关键词:圆柱表面;微结构;超精密;车削加工技术

中图分类号:TM359.9 文献标识码:A 文章编号:1001-5922(2021)08-0151-03

Research on Ultra-precision Turning Technology of Cylindrical Surface Microstructure

Li Ting1, Xie Mingjun2, Du Wanzhong3, Bai Yanli

(1. Department of Mining Engineering, Yulin Vocational and Technical College, Yulin 719000, China; 2.Shaanxi Yulin Energy Group Hengshan Coal Power Co., Ltd., Yulin 719200, China)

Abstract:Ultra-precision machining is an important symbol to measure a countrys science and technology and manufacturing level. In recent years, the comprehensive national power and the science and technology level of our country can not be improved day by day without the development and progress of ultra-precision machining technology. By analyzing the ultra-precision turning technology of cylinder surface microstructure in detail, this paper aims to make researchers pay attention to the development of ultra-precision turning technology of cylinder surface microstructure, while continuously improving the manufacturing technology level of mechanical parts and components in our country, it will promote more use of ultra-precision processing technology by scientific research and technical personnel in the field of mechanical manufacturing and processing in our country, research and development of more efficient, intelligent, independent machining technology to serve Chinas machinery manufacturing industry.

Key words:cylindrical surface; microstructure; ultra-precision; turning technology

0 引言

随着我国科学技术水平和综合国力的飞速进步,其制造业领域内的微结构加工技术也在不断的改进和快速的提升。我国发展尖端技术产品不可或缺的一项关键技术就是超精密加工技术,该技术无论是在军事领域还是在民用领域,都有着非常广泛的用武之地。比如我国在部分机械零件的圆柱表面微结构的超精密加工方面的技术正在日趋成熟,再加上目前微结构超精密加工应用的领域越来越广泛,如数码相机、液晶显示面板、隐形眼镜、卫星成像系统等,由于这些元器件要想实现其特定的功能,就必须对其加工精度提出极高的要求。所以机械零件圆柱表面微结构的超精密车削加工技术越来越被人们所关注,其已成为加工制造业中的一项越来越重要的研究课题。……

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