FR2451948A1 - Perfectionnements au traitement superficiel des pieces metalliques - Google Patents
Perfectionnements au traitement superficiel des pieces metalliquesInfo
- Publication number
- FR2451948A1 FR2451948A1 FR7907470A FR7907470A FR2451948A1 FR 2451948 A1 FR2451948 A1 FR 2451948A1 FR 7907470 A FR7907470 A FR 7907470A FR 7907470 A FR7907470 A FR 7907470A FR 2451948 A1 FR2451948 A1 FR 2451948A1
- Authority
- FR
- France
- Prior art keywords
- esp
- tungsten
- heat treated
- bath
- substrate
- 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 4
- 238000000576 coating method Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229910052721 tungsten Inorganic materials 0.000 title abstract 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 title abstract 2
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 230000007797 corrosion Effects 0.000 title 1
- 238000005260 corrosion Methods 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 239000013535 sea water Substances 0.000 title 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title 1
- 239000010937 tungsten Substances 0.000 title 1
- 239000000758 substrate Substances 0.000 abstract 4
- -1 CoC12 Chemical compound 0.000 abstract 1
- 229910020350 Na2WO4 Inorganic materials 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- 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
- C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7907470A FR2451948A1 (fr) | 1979-03-19 | 1979-03-19 | Perfectionnements au traitement superficiel des pieces metalliques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7907470A FR2451948A1 (fr) | 1979-03-19 | 1979-03-19 | Perfectionnements au traitement superficiel des pieces metalliques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2451948A1 true FR2451948A1 (fr) | 1980-10-17 |
| FR2451948B1 FR2451948B1 (https=) | 1983-07-01 |
Family
ID=9223530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7907470A Granted FR2451948A1 (fr) | 1979-03-19 | 1979-03-19 | Perfectionnements au traitement superficiel des pieces metalliques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2451948A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2009987A1 (fr) * | 1968-05-31 | 1970-02-13 | Ionic Plating Co Ltd | Perfectionnements aux outils servant a travailler les metaux et autres matieres |
| GB1236954A (en) * | 1968-04-26 | 1971-06-23 | Bristol Aerojet Ltd | Improvements in and relating to electrodeposited composite coatings |
| GB1347184A (en) * | 1972-07-07 | 1974-02-27 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
| FR2303085A1 (fr) * | 1975-03-05 | 1976-10-01 | Int Nickel Ltd | Procede de fabrication d'alliages |
-
1979
- 1979-03-19 FR FR7907470A patent/FR2451948A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1236954A (en) * | 1968-04-26 | 1971-06-23 | Bristol Aerojet Ltd | Improvements in and relating to electrodeposited composite coatings |
| FR2009987A1 (fr) * | 1968-05-31 | 1970-02-13 | Ionic Plating Co Ltd | Perfectionnements aux outils servant a travailler les metaux et autres matieres |
| GB1347184A (en) * | 1972-07-07 | 1974-02-27 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
| FR2303085A1 (fr) * | 1975-03-05 | 1976-10-01 | Int Nickel Ltd | Procede de fabrication d'alliages |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2451948B1 (https=) | 1983-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |