HUT41452A - Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface
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Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface
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Publication number
HUT41452A
HUT41452AHU353484AHU353484AHUT41452AHU T41452 AHUT41452 AHU T41452AHU 353484 AHU353484 AHU 353484AHU 353484 AHU353484 AHU 353484AHU T41452 AHUT41452 AHU T41452A
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Application filed by Jozsef Loranth, Andras Szasz, Kornel TorkosfiledCriticalJozsef Loranth
Priority to HU353484ApriorityCriticalpatent/HUT41452A/en
Publication of HUT41452ApublicationCriticalpatent/HUT41452A/en
The metal surface is activated and treated electrolytically to produce a 1-3 micron thin layer of CuSO4, which is then treated in an acid bath ultrasonically for 10-15 secs. The process is repeated till the required layer thickness is achieved.
HU353484A1984-09-201984-09-20Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface
HUT41452A
(en)
Process for processing the outer surface of a continuous casting mold made of copper or copper alloy, which consists of a nickel plating stage and a nickel removal stage
Application of the Principle of Linearity of Free Energies for Quantitative Calculation of the Nature of Surfactants in Electroless Coating With Metals. I.--Role of the Nature of Metal and Structure of Surfacants in Electroless Copper Coating of Iron, Titanium, and Aluminum in Aqueous Solutions