GB1388693A - Direct chromium plating - Google Patents
Direct chromium platingInfo
- Publication number
- GB1388693A GB1388693A GB3204772A GB3204772A GB1388693A GB 1388693 A GB1388693 A GB 1388693A GB 3204772 A GB3204772 A GB 3204772A GB 3204772 A GB3204772 A GB 3204772A GB 1388693 A GB1388693 A GB 1388693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electro
- electrolyte
- dipolar
- dipping
- july
- 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.)
- Expired
Links
- 239000011651 chromium Substances 0.000 title abstract 6
- 229910052804 chromium Inorganic materials 0.000 title abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 2
- 238000007747 plating Methods 0.000 title abstract 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003792 electrolyte Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- -1 as NH 4 Cl Chemical class 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 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
- 239000010951 brass Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3204772A GB1388693A (en) | 1972-07-07 | 1972-07-07 | Direct chromium plating |
| AU57281/73A AU5728173A (en) | 1972-07-07 | 1973-06-25 | Direct chromium plating |
| JP7645473A JPS4953136A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-07 | 1973-07-05 | |
| IT6902673A IT994544B (it) | 1972-07-07 | 1973-07-06 | Procedimento di cromatura diretta |
| DE19732334490 DE2334490A1 (de) | 1972-07-07 | 1973-07-06 | Verfahren zum galvanischen abscheiden einer chromschicht auf einer substratflaeche |
| NL7309467A NL7309467A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-07 | 1973-07-06 | |
| FR7325025A FR2192187B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-07 | 1973-07-09 | |
| BE133277A BE802097A (nl) | 1972-07-07 | 1973-07-09 | Directe chroomplatering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3204772A GB1388693A (en) | 1972-07-07 | 1972-07-07 | Direct chromium plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1388693A true GB1388693A (en) | 1975-03-26 |
Family
ID=10332333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3204772A Expired GB1388693A (en) | 1972-07-07 | 1972-07-07 | Direct chromium plating |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845176A4 (en) * | 2004-10-18 | 2011-06-29 | Yamaha Motor Co Ltd | ENGINE PIECE |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2701946B2 (ja) * | 1988-12-07 | 1998-01-21 | ザ・グッドイヤー・タイヤ・アンド・ラバー・カンパニー | ゴムタイヤの成型方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1290782B (de) * | 1964-12-28 | 1969-03-13 | M & T Chemicals Inc | Galvanisches Chrombad |
| DE1496978B2 (de) * | 1966-01-18 | 1970-11-12 | Roggendorf, Wilhelm, 7640 Kehl | Galvanisches Chrombad |
-
1972
- 1972-07-07 GB GB3204772A patent/GB1388693A/en not_active Expired
-
1973
- 1973-06-25 AU AU57281/73A patent/AU5728173A/en not_active Expired
- 1973-07-05 JP JP7645473A patent/JPS4953136A/ja active Pending
- 1973-07-06 NL NL7309467A patent/NL7309467A/xx unknown
- 1973-07-06 IT IT6902673A patent/IT994544B/it active
- 1973-07-06 DE DE19732334490 patent/DE2334490A1/de active Pending
- 1973-07-09 FR FR7325025A patent/FR2192187B3/fr not_active Expired
- 1973-07-09 BE BE133277A patent/BE802097A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845176A4 (en) * | 2004-10-18 | 2011-06-29 | Yamaha Motor Co Ltd | ENGINE PIECE |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4953136A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-23 |
| FR2192187A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-08 |
| FR2192187B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-25 |
| BE802097A (nl) | 1974-01-09 |
| AU5728173A (en) | 1975-01-09 |
| IT994544B (it) | 1975-10-20 |
| NL7309467A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-09 |
| DE2334490A1 (de) | 1974-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 426 | Order made revoking patent and granting patent of addition in lieu thereof (sect. 26(2)/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |