ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In this paper, the wear behavior of the ID (inner diameter) saw blade in the cuttingprocess of silicon ingot was observed with SEM. Its wear mechanism was discussed and the relationbetween the blade wear and vibration, deflection was analyzed. The results show that the bladeworn manners include flatted diamond, micro-fractured diamond, macro-fractured diamond,pulled-out hole, tortoise-fractured bond, and polished bond. In the abnormal working stage of ablade, however, the working surface of the blade is displayed mainly with pulled out diamond,flatted diamond, macro-fractured diamond grains. Abnormal initial tension condition will inducesevere vibration and deflection, and so then lots of diamond grits fractured or pulled out too early
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/14/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.532-533.157.pdf
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