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Fundamentals of Machining Processes, 2nd Edition
book

Fundamentals of Machining Processes, 2nd Edition

by Hassan Abdel-Gawad El-Hofy
August 2013
Beginner to intermediate content levelBeginner to intermediate
562 pages
16h 1m
English
CRC Press
Content preview from Fundamentals of Machining Processes, 2nd Edition
430 Fundamentals of Machining Processes
13.2.4 Electrochemical Buffing
Electrochemical bufng (ECB), shown in Figure 13.4, uses a carbon ber
cloth that rubs the anodic workpiece against a revolving cathode ber buff.
NaCl or NaNO
3
electrolyte is supplied to the machining zone, while the
machining current ows from the workpiece to the cathode through the
carbon cloth. Electrochemical dissolution of the anodic specimen mainly
takes place on the surface of the specimen where it is rubbed by the carbon
Spring pressure
Electrolyte supply
Oscillation
Rotating workpiece
Conductive abrasive
stick
DC voltage
FIGURE 13.3
EC supernishing using conductive stones. ...
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Publisher Resources

ISBN: 9781466577022