TW242591B - Method and apparatus for carrying out surface processes - Google Patents

Method and apparatus for carrying out surface processes

Info

Publication number
TW242591B
TW242591B TW82107094A TW82107094A TW242591B TW 242591 B TW242591 B TW 242591B TW 82107094 A TW82107094 A TW 82107094A TW 82107094 A TW82107094 A TW 82107094A TW 242591 B TW242591 B TW 242591B
Authority
TW
Taiwan
Prior art keywords
carrying
out surface
surface processes
current
workpiece
Prior art date
Application number
TW82107094A
Other languages
Chinese (zh)
Inventor
Esterlis Moisei
Original Assignee
Ef Plasma Ltd
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
Priority claimed from IL10113192A external-priority patent/IL101131A/en
Priority claimed from IL10161092A external-priority patent/IL101610A/en
Priority claimed from US08/024,624 external-priority patent/US5393575A/en
Application filed by Ef Plasma Ltd filed Critical Ef Plasma Ltd
Application granted granted Critical
Publication of TW242591B publication Critical patent/TW242591B/en

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Abstract

A method and apparatus for the surface treatment of a metal workpiece which involves the generation between a major exposed portion of an anode and successive restricted areas of a first surface of the workpiece serving as a cathode, a vacuum arc discharge having an arc current which is not substantially less than 50 amp and having a positive voltage-current gradient.
TW82107094A 1992-03-03 1993-08-31 Method and apparatus for carrying out surface processes TW242591B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IL10113192A IL101131A (en) 1992-03-03 1992-03-03 Method and apparatus for carrying out surface processes
IL10161092A IL101610A (en) 1992-04-16 1992-04-16 Method and apparatus for carrying out surface processes
US08/024,624 US5393575A (en) 1992-03-03 1993-03-01 Method for carrying out surface processes
JP5064841A JPH07268660A (en) 1992-03-03 1993-03-02 Improvement of surface treatment of metal
EP93301575A EP0560526B1 (en) 1992-03-03 1993-03-02 Method and apparatus for carrying out surface treatment

Publications (1)

Publication Number Publication Date
TW242591B true TW242591B (en) 1995-03-11

Family

ID=26322406

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82107094A TW242591B (en) 1992-03-03 1993-08-31 Method and apparatus for carrying out surface processes

Country Status (2)

Country Link
RU (1) RU2104313C1 (en)
TW (1) TW242591B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3849381B2 (en) * 1999-12-20 2006-11-22 株式会社日立製作所 Insulated circuit board manufacturing method
RU2252266C2 (en) * 2002-12-30 2005-05-20 Сибирский государственный аэрокосмический университет им. акад. М.Ф. Решетнева Method of steel items surfaces hardening
RU2253712C1 (en) * 2004-04-16 2005-06-10 Богданов Виктор Михайлович Rail reinforcement device
RU2374332C1 (en) * 2008-04-29 2009-11-27 Открытое Акционерное Общество "Российские Железные Дороги" Strengthening method of working surface of steel parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086788B (en) * 1980-10-30 1984-07-18 Vnii Metiznoi Pro Method of electric arc cleaning of stock
US4534921A (en) * 1984-03-06 1985-08-13 Asm Fico Tooling, B.V. Method and apparatus for mold cleaning by reverse sputtering
AT387989B (en) * 1987-09-01 1989-04-10 Miba Gleitlager Ag DEVICE FOR THE TREATMENT OF THE INTERIOR AREAS OF OBJECTS SWITCHED AS A CATHODE BY ION Bombardment FROM A GAS DISCHARGE
EP0468110B1 (en) * 1990-07-24 1995-06-28 Institut Elektroniki Imeni U.A. Arifova Akademii Nauk Uzbexkoi Ssr Electric arc treatment of parts

Also Published As

Publication number Publication date
RU2104313C1 (en) 1998-02-10

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