Article ID Journal Published Year Pages File Type
10420575 Precision Engineering 2013 7 Pages PDF
Abstract
► The edge finishing and deburring of the back surfaces of micro-through holes from the front surfaces are carried out. ► Micro-cutting tools are fabricated by EDM and used for processing holes. ► Helical tool feeding is employed and workpieces are ultrasonically oscillated. ► A hole drilled using a 0.15-mm-diameter drill in a 0.2-mm-thick plate is successfully deburred and edge-finished.
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Related Topics
Physical Sciences and Engineering Engineering Industrial and Manufacturing Engineering
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Edge finishing and deburring of back surfaces of microholes using micro-cutting tools
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