HUP0303994A2 - Process for depositing a metal coating containing nickel and boron and coating bath and coated product - Google Patents
Process for depositing a metal coating containing nickel and boron and coating bath and coated productInfo
- Publication number
- HUP0303994A2 HUP0303994A2 HU0303994A HUP0303994A HUP0303994A2 HU P0303994 A2 HUP0303994 A2 HU P0303994A2 HU 0303994 A HU0303994 A HU 0303994A HU P0303994 A HUP0303994 A HU P0303994A HU P0303994 A2 HUP0303994 A2 HU P0303994A2
- Authority
- HU
- Hungary
- Prior art keywords
- approximately
- coating
- bath
- boron
- metal
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title abstract 8
- 238000000576 coating method Methods 0.000 title abstract 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 229910052759 nickel Inorganic materials 0.000 title abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052796 boron Inorganic materials 0.000 title abstract 2
- 238000000151 deposition Methods 0.000 title abstract 2
- 238000007747 plating Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 abstract 1
- 229910021641 deionized water Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229910001453 nickel ion Inorganic materials 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1617—Purification and regeneration of coating baths
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
A találmány tárgya eljárás nikkelt és bórt tartalmazó fémbevonathordozóra való leválasztására, amelynek során bevonófürdőt készítenek,amelynek a pH-értéke a hozzávetőleg 10,5 és 14 közötti tartományban,és a hőmérséklete a környezeti hőmérséklet felett van, és amely (a)nikkelionokat tartalmaz a bevonófürdőnek a hozzávetőleg 4,76 g/1 éshozzávetőleg 5 g/1 közötti tartományba eső nikkelkoncentrációjánakmegfelelő mennyiségben, (b) stabilizátor hatásos mennyiségéttartalmazza, (c) fémion komplexképző olyan hatásos mennyiségéttartalmazza, amely megakadályozza a fémionoknak a bevonófürdőből valókiválását, (d) bórhidrid redukálószer hatásos mennyiségét tartalmazza,és (e) adott esetben literenként legfeljebb 0,25 mol kobaltottartalmaz; a bevonandó hordozót a bevonófürdőbe merítenek, a hordozóraelektrolízis nélkül bevonatot választanak le, és ezt követően adottesetben hozzávetőleg 1 óra és hozzávetőleg 24 óra közötti időtartamighőkezelik a fémbevonatot. A találmány szerint a bevonófürdőt ahozzávetőleg 0,05 mS és hozzávetőleg 0,1 mS közötti tartományba esővezetőképességű deionizált vízből kiindulva készítik el. Tárgya még atalálmánynak a fenti eljárás során való alkalmazásra szolgálóbevonófürdő, valamint és az eljárással előállított bevonattal ellátotttermék is. ÓThe invention relates to a process for depositing nickel and boron on a metal coating substrate, during which a plating bath is prepared, the pH of which is in the range of approximately 10.5 to 14 and the temperature is above ambient temperature, and which contains (a) nickel ions for the plating bath in the amount corresponding to the nickel concentration in the range between approximately 4.76 g/1 and approximately 5 g/1, (b) contains an effective amount of stabilizer, (c) contains an effective amount of metal ion complexing agent that prevents metal ions from separating from the plating bath, (d) an effective amount of borohydride reducing agent contains and (e) where applicable, contains no more than 0.25 mol of cobalt per liter; the substrate to be coated is immersed in the coating bath, a coating is removed from the substrate without electrolysis, and thereafter the metal coating is heat-treated for a period of approximately 1 hour to approximately 24 hours. According to the invention, the coating bath is prepared starting from deionized water with a rain conductivity in the range between approximately 0.05 mS and approximately 0.1 mS. The subject of the invention is also the coating bath for use during the above process, as well as the coated product produced by the process. HE
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01100161A EP1223232A1 (en) | 2001-01-16 | 2001-01-16 | Process for depositing a metal coating containing nickel and boron |
| PCT/EP2002/000404 WO2002066701A2 (en) | 2001-01-16 | 2002-01-16 | Process for depositing a metal coating containing nickel and boron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUP0303994A2 true HUP0303994A2 (en) | 2004-03-29 |
Family
ID=8176133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0303994A HUP0303994A2 (en) | 2001-01-16 | 2002-01-16 | Process for depositing a metal coating containing nickel and boron and coating bath and coated product |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1223232A1 (en) |
| JP (1) | JP2004522857A (en) |
| AU (1) | AU2002254885B2 (en) |
| HU (1) | HUP0303994A2 (en) |
| IL (2) | IL156656A0 (en) |
| MX (1) | MXPA03006070A (en) |
| PL (1) | PL362357A1 (en) |
| TR (1) | TR200301112T2 (en) |
| WO (1) | WO2002066701A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7344019B2 (en) | 2005-07-08 | 2008-03-18 | Fmc Technologies, Inc. | Boron coated stainless steel wire belt assembly |
| US20230084432A1 (en) * | 2021-09-15 | 2023-03-16 | Western Digital Technologies, Inc. | Nickel-boron coatings for housings and enclosures |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6066406A (en) * | 1998-05-08 | 2000-05-23 | Biocontrol Technology, Inc. | Coating compositions containing nickel and boron |
-
2001
- 2001-01-16 EP EP01100161A patent/EP1223232A1/en not_active Withdrawn
-
2002
- 2002-01-16 MX MXPA03006070A patent/MXPA03006070A/en active IP Right Grant
- 2002-01-16 TR TR2003/01112T patent/TR200301112T2/en unknown
- 2002-01-16 JP JP2002566001A patent/JP2004522857A/en active Pending
- 2002-01-16 AU AU2002254885A patent/AU2002254885B2/en not_active Ceased
- 2002-01-16 PL PL36235702A patent/PL362357A1/en not_active Application Discontinuation
- 2002-01-16 HU HU0303994A patent/HUP0303994A2/en unknown
- 2002-01-16 IL IL15665602A patent/IL156656A0/en active IP Right Grant
- 2002-01-16 WO PCT/EP2002/000404 patent/WO2002066701A2/en not_active Application Discontinuation
-
2003
- 2003-06-26 IL IL156656A patent/IL156656A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR200301112T2 (en) | 2007-01-22 |
| EP1223232A1 (en) | 2002-07-17 |
| WO2002066701A3 (en) | 2003-01-03 |
| AU2002254885B2 (en) | 2006-02-16 |
| IL156656A0 (en) | 2004-01-04 |
| PL362357A1 (en) | 2004-10-18 |
| WO2002066701A2 (en) | 2002-08-29 |
| JP2004522857A (en) | 2004-07-29 |
| MXPA03006070A (en) | 2004-05-04 |
| IL156656A (en) | 2007-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |