| 摘要 |
An electrochemical machining tool including two machining surfaces having a predetermined angular relationship to each other simultaneously machines adjacent surfaces on a rotating workpiece. The dimension of each machining surface in the direction of relative rotational movement is such that the transverse gap dimensions between the workpiece and the tool are maintained within predetermined limits throughout the machining operation. Each machining surface on the tool has associated therewith an electrolyte channel which is positioned with respect to its corresponding machining surface so that electrolyte flows from each channel and across the machining surface toward the smallest radial gap dimension. Both machining surfaces are supplied with electrical current from the same power source. |
