Tandem blisk electrochemical machining

摘要

A tandem blisk (12) is mounted in a multiaxis electrochemical machine. A first row of blades (18) is electrochemically machined in sequence. A second row of blades (22) is then electrochemically machined in sequence while the blisk is still mounted in the machine. The machine is initially set up for machining both stages without removal of the blisk between the machining sequences. <IMAGE>