Discussed are the requirements and disposal of the cutting solutions in electrochemical machining (ECM), and the economics of dissolving, complexing, and separating the chemical chips in addition to their disposal. Two extreme examples are discussed in detail: gun drilling long 0.050 in. holes at 1.2 amp, and cavity sinking at 5000 amp to give proper perspective to the wide variations in problems.
ECM Cutting Fluids and “Chemical Chip” Disposal
Sae Technical Papers
SAE World Congress & Exhibition ; 1964
1964-01-01
Conference paper
English
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