Study on the Influence of Non-electrical Parameters on Processing Quality of WEDM-HS and Improvement Measures
Study on the Influence of Non-electrical Parameters on Processing Quality of WEDM-HS and Improvement Measures
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DOI：
10.1007/978-3-642-18369-0_61
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发表时间：
2010-10
期刊：
影响因子：
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通讯作者：
Guang-yao Xiong;Meizhu Zheng;Deying Li;Longzhi Zhao;Yanlin Wang;Minghui Li
中科院分区：
文献类型：
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作者：
Guang-yao Xiong;Meizhu Zheng;Deying Li;Longzhi Zhao;Yanlin Wang;Minghui Li
高速走丝电火花线切割机（WEDM-HS）以其制造成本低、自动化程度高、性价比高等优势，越来越受到客户的青睐。然而，高速走丝电火花线切割加工的加工质量（形位精度和表面质量）比低速走丝电火花线切割加工差，而加工质量是电火花线切割加工的主要技术指标之一。影响高速走丝线切割加工质量的因素很多，讨论了机床精度、走丝系统、走丝方式、工作液等非电参数对高速走丝线切割加工质量的影响，并提出了提高加工质量的相应措施。为进一步提高高速走丝线切割加工质量提供了充分的依据。
The high-speed wire electrical discharge machining (WEDM-HS) machine has been more and more favoured by customers for the low manufacturing cost, the degree of automation and the advantages over the WEDM-LS in price performance ratio. However, the processing quality (the precision of form and position and the surface quality) of WEDM-HS is poorer than that of WEDM-LS, and the processing quality is one of the main technical indicators of WEDM. There are many factors on the processing quality of WEDM-HS, the effects of non-electrical parameters, including the machine precision, the wire-moving system and wire-moving way of the wire electrode and the working solution, on the processing quality of WEDM-HS are discussed, and the corresponding measures of improving the processing quality are put forward, which provide the sufficient basis for further improving the processing quality of WEDM-HS.