Electrochemical machining (ECM) is effective way of removing obstructing material between two deep holes supposed to intersect but do not because of misalignment of drilling tools. ECM makes it possible to rework costly castings otherwise scrapped. Method fast even for tough or hard alloys and complicated three-dimensional shapes.
Electrochemical Machining Removes Deep Obstructions
NASA Tech Briefs ; 11 , 6
1987-06-01
Miscellaneous
No indication
English
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