PROCESS OF CATHODE-VACUUM TREATMENT OF SURFACES OF METAL PARTS Russian patent published in 1998 - IPC

Abstract RU 2118399 C1

FIELD: treatment of metal surfaces. SUBSTANCE: process involves treatment of parts by stable arc discharge. In process of treatment of surface potential changes along treated surface and initiates cathode jets into it. Temperature of surface of treated material in region of cathode spots is kept below level of melting temperature of material by application of adsorbent on surface of cathode spots and its holding on it till treatment is finished. EFFECT: increased quality of clearing and productivity of process. 6 cl, 4 dwg

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RU 2 118 399 C1

Authors

Trojanozhko A.G.

Klestov M.I.

Kuklin O.S.

Litvinov V.E.

Fejgin A.P.

Dates

1998-08-27—Published

1996-08-30—Filed