CA2039106A1 - Procede de traitement galvanique faisant appel a des courants pulses - Google Patents
Procede de traitement galvanique faisant appel a des courants pulsesInfo
- Publication number
- CA2039106A1 CA2039106A1 CA002039106A CA2039106A CA2039106A1 CA 2039106 A1 CA2039106 A1 CA 2039106A1 CA 002039106 A CA002039106 A CA 002039106A CA 2039106 A CA2039106 A CA 2039106A CA 2039106 A1 CA2039106 A1 CA 2039106A1
- Authority
- CA
- Canada
- Prior art keywords
- deposit
- time
- current
- nickel
- imposition
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000011282 treatment Methods 0.000 title claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- XNMQEEKYCVKGBD-UHFFFAOYSA-N 2-butyne Chemical compound CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000002659 electrodeposit Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 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
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
-
- 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
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Printing Plates And Materials Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90400825.7 | 1990-03-27 | ||
| EP90400825A EP0448888A1 (fr) | 1990-03-27 | 1990-03-27 | Procédé de traitement galvanique par courants pulsés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2039106A1 true CA2039106A1 (fr) | 1991-09-28 |
Family
ID=8205693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002039106A Abandoned CA2039106A1 (fr) | 1990-03-27 | 1991-03-26 | Procede de traitement galvanique faisant appel a des courants pulses |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0448888A1 (fr) |
| CA (1) | CA2039106A1 (fr) |
| MA (1) | MA22090A1 (fr) |
| PT (1) | PT97141A (fr) |
| TN (1) | TNSN91018A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10259362A1 (de) * | 2002-12-18 | 2004-07-08 | Siemens Ag | Verfahren zum Abscheiden einer Legierung auf ein Substrat |
| GB0302222D0 (en) * | 2003-01-31 | 2003-03-05 | Univ Heriot Watt | Stencil manufacture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8002197A (nl) * | 1980-04-15 | 1981-11-16 | Stork Screens Bv | Werkwijze voor het electrolytisch vervaardigen van een zeef, in het bijzonder cylindervormige zeef, alsmede zeef. |
| NL8105150A (nl) * | 1981-11-13 | 1983-06-01 | Veco Beheer Bv | Werkwijze voor het vervaardigen van zeefmateriaal, verkregen zeefmateriaal, alsmede inrichting voor het uitvoeren van de werkwijze. |
-
1990
- 1990-03-27 EP EP90400825A patent/EP0448888A1/fr not_active Withdrawn
-
1991
- 1991-03-25 MA MA22367A patent/MA22090A1/fr unknown
- 1991-03-26 PT PT97141A patent/PT97141A/pt not_active Application Discontinuation
- 1991-03-26 TN TNTNSN91018A patent/TNSN91018A1/fr unknown
- 1991-03-26 CA CA002039106A patent/CA2039106A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TNSN91018A1 (fr) | 1992-10-25 |
| PT97141A (pt) | 1993-03-31 |
| MA22090A1 (fr) | 1991-10-01 |
| EP0448888A1 (fr) | 1991-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |