PL3607116T3 - Method for electrolytically depositing a chromium or chromium alloy layer on at least one substrate - Google Patents
Method for electrolytically depositing a chromium or chromium alloy layer on at least one substrateInfo
- Publication number
- PL3607116T3 PL3607116T3 PL18714275.7T PL18714275T PL3607116T3 PL 3607116 T3 PL3607116 T3 PL 3607116T3 PL 18714275 T PL18714275 T PL 18714275T PL 3607116 T3 PL3607116 T3 PL 3607116T3
- Authority
- PL
- Poland
- Prior art keywords
- chromium
- substrate
- alloy layer
- electrolytically depositing
- chromium alloy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/04—Electroplating: Baths therefor from solutions of chromium
- C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
-
- 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
- C25D5/619—Amorphous 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)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17164736 | 2017-04-04 | ||
PCT/EP2018/058591 WO2018185154A1 (en) | 2017-04-04 | 2018-04-04 | Method for electrolytically depositing a chromium or chromium alloy layer on at least one substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3607116T3 true PL3607116T3 (en) | 2023-08-07 |
Family
ID=58489229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18714275.7T PL3607116T3 (en) | 2017-04-04 | 2018-04-04 | Method for electrolytically depositing a chromium or chromium alloy layer on at least one substrate |
Country Status (7)
Country | Link |
---|---|
EP (2) | EP4170071A1 (en) |
CN (2) | CN115961315A (en) |
ES (1) | ES2940623T3 (en) |
FI (1) | FI3607116T3 (en) |
LT (1) | LT3607116T (en) |
PL (1) | PL3607116T3 (en) |
WO (1) | WO2018185154A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI129158B (en) | 2019-03-15 | 2021-08-13 | Savroc Ltd | An object comprising a chromium-based coating on a substrate |
WO2021122932A1 (en) | 2019-12-18 | 2021-06-24 | Atotech Deutschland Gmbh | Electroplating composition and method for depositing a chromium coating on a substrate |
MX2022007692A (en) | 2019-12-18 | 2022-07-19 | Atotech Deutschland Gmbh & Co Kg | Method for reducing the concentration of iron ions in a trivalent chromium eletroplating bath. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL75772C (en) | 1948-03-20 | |||
US4392922A (en) | 1980-11-10 | 1983-07-12 | Occidental Chemical Corporation | Trivalent chromium electrolyte and process employing vanadium reducing agent |
RU2139369C1 (en) | 1999-01-25 | 1999-10-10 | Виноградов Сергей Станиславович | Method of electrochemical chrome plating of metals and their alloys |
EP2899299A1 (en) * | 2014-01-24 | 2015-07-29 | COVENTYA S.p.A. | Electroplating bath containing trivalent chromium and process for depositing chromium |
CO7190036A1 (en) | 2014-02-11 | 2015-02-19 | Garcia Carlos Enrique Muñoz | Continuous trivalent chrome plating process |
EP3146091B1 (en) * | 2014-05-21 | 2019-08-21 | Tata Steel IJmuiden BV | Method for manufacturing chromium-chromium oxide coated substrates |
US11198944B2 (en) * | 2018-09-26 | 2021-12-14 | Toyoda Gosei Co., Ltd. | Black plated resin part and method for producing the same |
CN110512240A (en) * | 2019-09-04 | 2019-11-29 | 广东涂乐师新材料科技有限公司 | A kind of white chromium electrodeposit liquid of salt acid type highly corrosion resistant trivalent |
-
2018
- 2018-04-04 FI FIEP18714275.7T patent/FI3607116T3/en active
- 2018-04-04 CN CN202310089178.7A patent/CN115961315A/en active Pending
- 2018-04-04 LT LTEPPCT/EP2018/058591T patent/LT3607116T/en unknown
- 2018-04-04 EP EP22214580.7A patent/EP4170071A1/en active Pending
- 2018-04-04 EP EP18714275.7A patent/EP3607116B1/en active Active
- 2018-04-04 WO PCT/EP2018/058591 patent/WO2018185154A1/en unknown
- 2018-04-04 CN CN201880022274.7A patent/CN110446802B/en active Active
- 2018-04-04 PL PL18714275.7T patent/PL3607116T3/en unknown
- 2018-04-04 ES ES18714275T patent/ES2940623T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
LT3607116T (en) | 2023-06-12 |
FI3607116T3 (en) | 2023-03-30 |
EP3607116A1 (en) | 2020-02-12 |
WO2018185154A1 (en) | 2018-10-11 |
ES2940623T3 (en) | 2023-05-09 |
CN110446802A (en) | 2019-11-12 |
EP3607116B1 (en) | 2022-12-21 |
EP4170071A1 (en) | 2023-04-26 |
CN110446802B (en) | 2023-02-28 |
CN115961315A (en) | 2023-04-14 |
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