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Co-deposition of nickel with hard particles (e.g.SiO2) and polytetrafluoroethylene (PTFE) were expected to provide excellent anti-wear properties.Jet-electroplating allows higher electric current in the deposition process resulting in the deposition rate enhanced and the crystalline of the coating fined.The aim of the present work was an investigation of the wear and corrosion resistance of Ni-PTFE-SiO2 composite coatings deposited by jet electrodeposition.