Digitale Medien
s.l. ; Stafa-Zurich, Switzerland
Key engineering materials
Vol. 329 (Jan. 2007), p. 571-576
ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
High accuracy and high efficiency machining of micro parts such as acontact probe for a current inspection of semiconductor is increasingly demanded. Inthis study, we have focused on a micro cutting technology of a carbon tool steel whichis a typical material for a contact probe. In order to put the precision cutting of thehigh strength material into practice, it is essential to understand the micro cuttingphenomenon such as the surface texture, the tool wear with small depth of cut and lowcutting speed. Then, the precision cutting experiments of a carbon tool steel (SK105)by titanium carbide and ultra-fine grained tungsten carbide tools were carried out withan ultra-precision cutting machine. It was found that the feed rate, the cutting speedand the edge sharpness of tool significantly influence the surface finish
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/52/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.329.571.pdf
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