HUT41452A - Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface - Google Patents

Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface

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Publication number
HUT41452A
HUT41452A HU353484A HU353484A HUT41452A HU T41452 A HUT41452 A HU T41452A HU 353484 A HU353484 A HU 353484A HU 353484 A HU353484 A HU 353484A HU T41452 A HUT41452 A HU T41452A
Authority
HU
Hungary
Prior art keywords
iron
steel
transition metals
based bearing
bearing surface
Prior art date
Application number
HU353484A
Other languages
Hungarian (hu)
Inventor
Jozsef Loranth
Andras Szasz
Kornel Torkos
Original Assignee
Jozsef Loranth
Andras Szasz
Kornel Torkos
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jozsef Loranth, Andras Szasz, Kornel Torkos filed Critical Jozsef Loranth
Priority to HU353484A priority Critical patent/HUT41452A/en
Publication of HUT41452A publication Critical patent/HUT41452A/en

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Abstract

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.
HU353484A 1984-09-20 1984-09-20 Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface HUT41452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU353484A HUT41452A (en) 1984-09-20 1984-09-20 Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU353484A HUT41452A (en) 1984-09-20 1984-09-20 Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface

Publications (1)

Publication Number Publication Date
HUT41452A true HUT41452A (en) 1987-04-28

Family

ID=10964430

Family Applications (1)

Application Number Title Priority Date Filing Date
HU353484A HUT41452A (en) 1984-09-20 1984-09-20 Process for forming surface coating comprising 3d transition metals on iron(steel)-based bearing surface

Country Status (1)

Country Link
HU (1) HUT41452A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application