Title :
Parameters and process of electrochemical machining of blades
Author :
Li-jun, Qiu ; Jia, Yang
Author_Institution :
Mech. & Electr. Coll., Liaodong Univ., Dandong, China
Abstract :
Electrochemical processing is processing techniques combined electric spark machining with digital control machine technology. Electrolytic process generating method is used to cast the impeller blades and hub surface. It is effective method to improve the accuracy of the impeller to reduce flow resistance . The shape of the cathode tool is taper shank ball. According to the experimental data is used to determine the processing parameters.The five-axis CNC EDM machine is used to complete the turbine blades and hub of the surface processing. Machined surface roughness gets to the design requirements.
Keywords :
blades; cathodes; computerised numerical control; digital control; electrical discharge machining; electrochemical machining; impellers; surface treatment; cathode tool; digital control machine technology; electric spark machining; electrochemical machining parameters; electrochemical machining process; electrolytic process generating method; five-axis CNC EDM machine; hub surface; impeller blades; surface processing; turbine blades; Blades; Cathodes; Machining; Rough surfaces; Surface roughness; Surface treatment; Turbines; Casting Impeller; Electrochemical machining; Process parameter;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5986970
