Research on Composite Methods of Precision Machining of Micro-parts Based on Coating Technology Hu Xiaoqiu Wu Xiaotian Yuan Juntang Yu Binbin Nanjing University of Science and Technology, Nanjing, 2 1 0 0 9 4 Abstract: The commonly used methods of precision machining of micro-parts and their problems are analysed.

The present invention relates to a composite machining method for micro-components and falls within the field of mechanical processing technology. Background: Micro-components are characterised by their small size, thin walls, thin sheets and micro-holes.

微小零件精密加工是一项重要的制造技术，广泛应用于电子、机械、航空航天、汽车等行业。随着科技的进步和市场对高精度、高效率产品的需求不断增加，微小零件的精密加工技术也在不断发展。

电子版》2013年第18微细切削技术是高速度低成本的的对微小零件进行机械加工的方式，它是未来制造技术的发展趋势，是2l世纪重点发展的关键技术之一。