GB2033427B - Chromium electroplating - Google Patents
Chromium electroplatingInfo
- Publication number
- GB2033427B GB2033427B GB7844177A GB7844177A GB2033427B GB 2033427 B GB2033427 B GB 2033427B GB 7844177 A GB7844177 A GB 7844177A GB 7844177 A GB7844177 A GB 7844177A GB 2033427 B GB2033427 B GB 2033427B
- Authority
- GB
- United Kingdom
- Prior art keywords
- chromium electroplating
- electroplating
- chromium
- 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
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
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance
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 (29)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7844177A GB2033427B (en) | 1978-11-11 | 1978-11-11 | Chromium electroplating |
DE19792930981 DE2930981A1 (en) | 1978-11-11 | 1979-07-31 | ELECTROPLATING SOLUTION AND THEIR USE FOR GENERATING CHROME DEPOSIT |
GB7932300A GB2038361B (en) | 1978-11-11 | 1979-09-18 | Trivalent chromium plating bath |
ZA00795270A ZA795270B (en) | 1978-11-11 | 1979-10-03 | Low concentration trivalent chromium electroplating solution and process |
IN699/DEL/79A IN153802B (en) | 1978-11-11 | 1979-10-03 | |
BE0/197708A BE879492A (en) | 1978-11-11 | 1979-10-18 | SOLUTION FOR LOW CONCENTRATION TRIVALENT CHROME ELECTRODEPOSITION AND ELECTRODEPOSITION METHOD USING SUCH SOLUTION |
US06/086,092 US4278512A (en) | 1978-11-11 | 1979-10-18 | Low concentration trivalent chromium electroplating solution and process |
CH962279A CH644157A5 (en) | 1978-11-11 | 1979-10-26 | BATH FOR ELECTROLYTIC DEPOSITION OF CHROME AND ITS USE. |
FR7927385A FR2441003A1 (en) | 1978-11-11 | 1979-10-30 | SOLUTION FOR LOW CONCENTRATION TRIVALENT CHROME ELECTRODEPOSITION AND ELECTRODEPOSITION METHOD USING SUCH SOLUTION |
DE19792944142 DE2944142A1 (en) | 1978-11-11 | 1979-11-02 | Electrodeposition of bright chromium coatings - using chromium iii-thiocyanate complex bath, the chromium concn. being very low |
JP14141079A JPS5565386A (en) | 1978-11-11 | 1979-11-02 | Chromium electroplating bath |
AT0710279A AT370782B (en) | 1978-11-11 | 1979-11-05 | ELECTROPLATING SOLUTION AND THEIR USE FOR GENERATING CHROME DEPOSIT |
IT27054/79A IT1165359B (en) | 1978-11-11 | 1979-11-06 | PROCESS AND SOLUTION OF ELECTROPLATING WITH LOW CONCENTRATION TRIVALENT CHROME |
NL7908159A NL7908159A (en) | 1978-11-11 | 1979-11-07 | SOLUTION OF LOW CONCENTRATION FOR THE ELECTROLYTIC DEPOSITION OF TRIQUE-CHROME, AND METHODS FOR DEPOSITING THIN, RESP. THICK CHROME COATINGS. |
ES485756A ES485756A1 (en) | 1978-11-11 | 1979-11-07 | Low concentration trivalent chromium electroplating solution and process |
SE7909250A SE429981B (en) | 1978-11-11 | 1979-11-08 | CHROME ELECTROPLETATION SOLUTION AND CHROME ELECTROPLETING WITH CHROME |
MX179977A MX153195A (en) | 1978-11-11 | 1979-11-09 | IMPROVED PROCEDURE FOR DEPOSITING CHROME ON METAL SURFACES |
FI793514A FI63263C (en) | 1978-11-11 | 1979-11-09 | ELEKTROPLAEDERINGSLOESNING INNEHAOLLANDE TRIVALENT KROM I LAOGKONCENTRATION |
CS797649A CS214811B2 (en) | 1978-11-11 | 1979-11-09 | Galvanic bath for the chrome-plating |
NO793615A NO151473C (en) | 1978-11-11 | 1979-11-09 | PROCEDURE FOR PLATING CHROME AND CHROME ELECTROPLETING SOLUTION |
PL1979219515A PL122271B1 (en) | 1978-11-11 | 1979-11-09 | Bath for chromium plating |
AU52689/79A AU528649B2 (en) | 1978-11-11 | 1979-11-09 | Trivalent chromium electroplating solution |
IE2160/79A IE49204B1 (en) | 1978-11-11 | 1979-11-09 | Low concentration trivalent chromium electroplating solution and process |
DK475879A DK151975C (en) | 1978-11-11 | 1979-11-09 | CHROME ELECTROPLETING PROCEDURE USING AN AQUILIBRATED Aqueous SOLUTION OF A CHROME (III) THIOCYANATE COMPLEX AS CHROME SOURCE AND CHROMEL ELECTROPLETING SOLUTION USED FOR USE |
BR7907324A BR7907324A (en) | 1978-11-11 | 1979-11-12 | SOLUTION AND PROCESS FOR ELECTRODEPOSITION OF TRIVALENT CHROME AT LOW CONCENTRATION |
CA000339759A CA1150185A (en) | 1978-11-11 | 1979-11-13 | Low concentration trivalent chromium electroplating solution and process |
AR280309A AR222694A1 (en) | 1978-11-11 | 1980-03-14 | CHROME PLATING SOLUTIONS FOR LOW CONCENTRATION POSITION OF TRIVALENT CHROME AND CHROME PLACING PROCEDURE |
IN746/DEL/82A IN153811B (en) | 1978-11-11 | 1982-10-11 | |
FI824259A FI65286C (en) | 1978-11-11 | 1982-12-10 | ELEKTROPLAETERINGSFOERFARANDE VARI ANVAENDS TRIVALENT KROM I LAOG KONCENTRATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7844177A GB2033427B (en) | 1978-11-11 | 1978-11-11 | Chromium electroplating |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2033427A GB2033427A (en) | 1980-05-21 |
GB2033427B true GB2033427B (en) | 1982-05-06 |
Family
ID=10500991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7844177A Expired GB2033427B (en) | 1978-11-11 | 1978-11-11 | Chromium electroplating |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5565386A (en) |
AU (1) | AU528649B2 (en) |
BE (1) | BE879492A (en) |
CS (1) | CS214811B2 (en) |
DE (1) | DE2930981A1 (en) |
GB (1) | GB2033427B (en) |
PL (1) | PL122271B1 (en) |
ZA (1) | ZA795270B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093861B (en) * | 1981-02-09 | 1984-08-22 | Canning Materials W Ltd | Bath for electrodeposition of chromium |
GB2109815B (en) * | 1981-11-18 | 1985-09-04 | Ibm | Electrodepositing chromium |
CN103993337A (en) * | 2014-06-04 | 2014-08-20 | 湖南工业大学 | Directly electrolytic deposition method of crystal chromium plating layer in hydrosulphate ionic liquid |
CN103993336A (en) * | 2014-06-04 | 2014-08-20 | 湖南工业大学 | Method for trivalent chromium electroplating of non-micro-crack crystalline chromium and chromium alloy coating in ionic liquid |
-
1978
- 1978-11-11 GB GB7844177A patent/GB2033427B/en not_active Expired
-
1979
- 1979-07-31 DE DE19792930981 patent/DE2930981A1/en not_active Withdrawn
- 1979-10-03 ZA ZA00795270A patent/ZA795270B/en unknown
- 1979-10-18 BE BE0/197708A patent/BE879492A/en not_active IP Right Cessation
- 1979-11-02 JP JP14141079A patent/JPS5565386A/en active Granted
- 1979-11-09 CS CS797649A patent/CS214811B2/en unknown
- 1979-11-09 PL PL1979219515A patent/PL122271B1/en unknown
- 1979-11-09 AU AU52689/79A patent/AU528649B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
BE879492A (en) | 1980-02-15 |
PL122271B1 (en) | 1982-07-31 |
JPS5565386A (en) | 1980-05-16 |
DE2930981A1 (en) | 1980-05-22 |
ZA795270B (en) | 1980-09-24 |
AU5268979A (en) | 1980-05-15 |
PL219515A1 (en) | 1980-08-11 |
CS214811B2 (en) | 1982-06-25 |
AU528649B2 (en) | 1983-05-05 |
GB2033427A (en) | 1980-05-21 |
JPS5645996B2 (en) | 1981-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54158339A (en) | Black chromium electrodeposition | |
GB2032871B (en) | Watercraft | |
GB2016047B (en) | Chromium plating | |
GB2038361B (en) | Trivalent chromium plating bath | |
CS658879A2 (en) | Viceproudovy stroj s tlakovymi vlnami plynu | |
GB1551609A (en) | Chromium electrodeposition solution | |
JPS5565387A (en) | Chromium alloy electroplating bath | |
JPS569385A (en) | Electroplating of chromium | |
AU4797979A (en) | Electroplating bath | |
JPS5684494A (en) | Electroplating | |
GB2033427B (en) | Chromium electroplating | |
GB2027734B (en) | Chromium complex dyestuffs | |
JPS5516632A (en) | Ultrasoniccwave phantom | |
JPS54149336A (en) | Electroplating recessed parts | |
JPS5628761A (en) | Bath | |
JPS5326741A (en) | Chromium electroplating bath | |
IL54231A0 (en) | Chromium electroplating | |
IL54230A0 (en) | Chromium electroplating | |
JPS54148037A (en) | Improved electrodeposition | |
GB2031453B (en) | Chromium complex dyestuffs | |
GB2047090B (en) | Local anaethetics | |
JPS54108772A (en) | Circulationntype bath | |
JPS5569286A (en) | Glossy nickel electroplating | |
JPS54130447A (en) | Porous chrome plating | |
JPS54148039A (en) | Improved electrodeposition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961111 |