SU1744865A1 - Method of plasma application of coatings - Google Patents
Method of plasma application of coatingsInfo
- Publication number
- SU1744865A1 SU1744865A1 SU4763401/02A SU4763401A SU1744865A1 SU 1744865 A1 SU1744865 A1 SU 1744865A1 SU 4763401/02 A SU4763401/02 A SU 4763401/02A SU 4763401 A SU4763401 A SU 4763401A SU 1744865 A1 SU1744865 A1 SU 1744865A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- backing
- electrodes
- coatings
- application
- laser
- Prior art date
Links
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
FIELD: surface hardening and application of coatings by laser facing. SUBSTANCE: the offered method consists in creation of difference of potentials between the electrodes of plasma generator and application of a discrete portion of sprayed material in the form of powder onto the cathode end. Then, an electric discharge is initiated between the electrodes by action of laser beam on the backing. The plasma generator electrodes are positioned normally to the backing in contact with laser flame of vapors of the backing material. Due to the are discharge, sprayed material acts on the backing with the aid of a high-speed plasma jet. EFFECT: enhanced operating characteristics of surface layers of various friction parts. 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4763401/02A SU1744865A1 (en) | 1989-11-28 | 1989-11-28 | Method of plasma application of coatings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4763401/02A SU1744865A1 (en) | 1989-11-28 | 1989-11-28 | Method of plasma application of coatings |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1744865A1 true SU1744865A1 (en) | 1997-02-10 |
Family
ID=60520287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4763401/02A SU1744865A1 (en) | 1989-11-28 | 1989-11-28 | Method of plasma application of coatings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1744865A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2471884C2 (en) * | 2011-04-15 | 2013-01-10 | Вадим Дмитриевич Гончаров | Method of material surface processing and device to this end |
RU2587682C2 (en) * | 2014-08-08 | 2016-06-20 | Общество с ограниченной ответственностью "Технологические системы защитных покрытий" | Method of protecting container for transportation and/or storage of spent nuclear fuel (versions) |
RU2705847C1 (en) * | 2018-12-21 | 2019-11-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Plasmatron for plasma-selective frying of metal powders |
-
1989
- 1989-11-28 SU SU4763401/02A patent/SU1744865A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2471884C2 (en) * | 2011-04-15 | 2013-01-10 | Вадим Дмитриевич Гончаров | Method of material surface processing and device to this end |
RU2587682C2 (en) * | 2014-08-08 | 2016-06-20 | Общество с ограниченной ответственностью "Технологические системы защитных покрытий" | Method of protecting container for transportation and/or storage of spent nuclear fuel (versions) |
RU2705847C1 (en) * | 2018-12-21 | 2019-11-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Plasmatron for plasma-selective frying of metal powders |
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