Title: Electrolytically and mechanically combined polishing technology for inner surface of container
Application Number: 92109346 Application Date: 1992.08.15
Publication Number: 1081946 Publication Date: 1994.02.16
Approval Pub. Date: Granted Pub. Date: 1997.06.04
International Classifi-cation: B23H5/06,B24B33/02,C25F3/16
Applicant(s) Name: Jinxi Chemical Machinery Manufacturer Address: 125000
Inventor(s) Name: An Yuchun, Bi Xinhua
Attorney & Agent: ZHANG ZHONGXIN
Abstract:
     Electrolysis and mechnical lapping are combined to polish inner surface of container. Electrolyte flows between workpiece as anode and additional cathode for electrolysis while an abrasive wheel is used to lap the inner surface repeatedly, thus making the roughness of said inner surface 0.05-0.02 micrometers.
Time: 2