Machining of Hypereutectic Aluminum Silicon Alloys

作者: Eckart Uhlmann , Karsten Flögel , Fiona Sammler , Iris Rieck , Arne Dethlefs

DOI: 10.1016/J.PROCIR.2014.03.069

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摘要: In the work presented in this paper, combined machining of hypereutectic G-AlSi17Cu4Mg with abrasive water jet turning (AWJT) as a roughing process and conventional finishing was studied. The duration single processing steps estimated compared to length process. tool life AWJT at least 10 hours material removal rate up 13cm3/min low temperatures give cutting technology very high potential. Furthermore close surface is impacted less by process, comparison rough turning. results obtained showed that generates parts qualities further optimization may be possible substitution productivity.

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