FR2362938A1 - Procede electrochimique de depot d'un revetement anti-usure sur un metal support a faible resistance a l'usure, et article ainsi obtenu - Google Patents
Procede electrochimique de depot d'un revetement anti-usure sur un metal support a faible resistance a l'usure, et article ainsi obtenuInfo
- Publication number
- FR2362938A1 FR2362938A1 FR7631618A FR7631618A FR2362938A1 FR 2362938 A1 FR2362938 A1 FR 2362938A1 FR 7631618 A FR7631618 A FR 7631618A FR 7631618 A FR7631618 A FR 7631618A FR 2362938 A1 FR2362938 A1 FR 2362938A1
- Authority
- FR
- France
- Prior art keywords
- depositing
- article
- coating
- support metal
- electrochemical process
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 238000000151 deposition Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 2
- 239000003870 refractory metal Substances 0.000 abstract 2
- 229910001315 Tool steel Inorganic materials 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Electrolytic Production Of Metals (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
L'article selon l'invention est essentiellement caractérisé en ce qu'il comprend : un métal support de résistance relativement faible à l'usure dans la région proche de la surface duquel on dépose, sous forme de particules séparées, un métal réfractaire (fondant au-dessus de 1490 degrés C) et adhérant audit métal support; ces particules forment des groupes dont l'ensemble forme sur ledit métal support une couche résistant à l'usure. Un tel article peut être par exemple une roue d'engrenage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71739476A | 1976-08-24 | 1976-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2362938A1 true FR2362938A1 (fr) | 1978-03-24 |
| FR2362938B1 FR2362938B1 (fr) | 1981-11-27 |
Family
ID=24881849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7631618A Granted FR2362938A1 (fr) | 1976-08-24 | 1976-10-20 | Procede electrochimique de depot d'un revetement anti-usure sur un metal support a faible resistance a l'usure, et article ainsi obtenu |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5932541B2 (fr) |
| AT (1) | AT359796B (fr) |
| AU (1) | AU501292B2 (fr) |
| BE (1) | BE847518A (fr) |
| CA (1) | CA1079131A (fr) |
| CH (1) | CH625561A5 (fr) |
| DE (1) | DE2646738A1 (fr) |
| ES (1) | ES452738A1 (fr) |
| FI (1) | FI62144C (fr) |
| FR (1) | FR2362938A1 (fr) |
| IL (1) | IL50696A (fr) |
| IN (1) | IN146010B (fr) |
| IT (1) | IT1069597B (fr) |
| MX (1) | MX147439A (fr) |
| NL (1) | NL7611922A (fr) |
| SE (1) | SE446750B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6119489A (en) * | 1998-08-31 | 2000-09-19 | Hna Holdings, Inc. | Knitting machine parts resistant to abrasion by yarn of cut-resistant fiber |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR401463A (fr) * | 1908-04-01 | 1909-08-31 | Augustus Rosenberg | Procédé et produits permettant de déposer des métaux sur des surfaces métalliques ou autres surfaces conductrices |
| JPS5049061A (fr) * | 1973-08-30 | 1975-05-01 |
-
1976
- 1976-10-08 CA CA263,054A patent/CA1079131A/fr not_active Expired
- 1976-10-14 SE SE7611419A patent/SE446750B/xx not_active IP Right Cessation
- 1976-10-15 CH CH1319276A patent/CH625561A5/de not_active IP Right Cessation
- 1976-10-15 DE DE19762646738 patent/DE2646738A1/de not_active Ceased
- 1976-10-15 AU AU18724/76A patent/AU501292B2/en not_active Expired
- 1976-10-17 IL IL50696A patent/IL50696A/xx unknown
- 1976-10-19 JP JP51124510A patent/JPS5932541B2/ja not_active Expired
- 1976-10-19 FI FI762978A patent/FI62144C/fi not_active IP Right Cessation
- 1976-10-20 FR FR7631618A patent/FR2362938A1/fr active Granted
- 1976-10-21 BE BE171700A patent/BE847518A/fr not_active IP Right Cessation
- 1976-10-22 IT IT51865/76A patent/IT1069597B/it active
- 1976-10-26 ES ES452738A patent/ES452738A1/es not_active Expired
- 1976-10-27 NL NL7611922A patent/NL7611922A/xx not_active Application Discontinuation
- 1976-10-27 AT AT795876A patent/AT359796B/de not_active IP Right Cessation
- 1976-10-28 MX MX166837A patent/MX147439A/es unknown
-
1977
- 1977-02-09 IN IN187/CAL/77A patent/IN146010B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR401463A (fr) * | 1908-04-01 | 1909-08-31 | Augustus Rosenberg | Procédé et produits permettant de déposer des métaux sur des surfaces métalliques ou autres surfaces conductrices |
| JPS5049061A (fr) * | 1973-08-30 | 1975-05-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5932541B2 (ja) | 1984-08-09 |
| FR2362938B1 (fr) | 1981-11-27 |
| SE446750B (sv) | 1986-10-06 |
| SE7611419L (sv) | 1978-02-25 |
| FI762978A7 (fi) | 1978-02-25 |
| ES452738A1 (es) | 1977-12-01 |
| MX147439A (es) | 1982-12-03 |
| IL50696A (en) | 1980-03-31 |
| AU1872476A (en) | 1978-04-20 |
| AT359796B (de) | 1980-11-25 |
| AU501292B2 (en) | 1979-06-14 |
| JPS5326737A (en) | 1978-03-13 |
| BE847518A (fr) | 1977-02-14 |
| FI62144C (fi) | 1982-11-10 |
| ATA795876A (de) | 1980-04-15 |
| FI62144B (fi) | 1982-07-30 |
| NL7611922A (nl) | 1978-02-28 |
| IN146010B (fr) | 1979-02-03 |
| CA1079131A (fr) | 1980-06-10 |
| CH625561A5 (en) | 1981-09-30 |
| IL50696A0 (en) | 1976-12-31 |
| DE2646738A1 (de) | 1978-03-02 |
| IT1069597B (it) | 1985-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |