GB1075634A – Electrolytic treatment of titanium surfaces
– Google Patents
GB1075634A – Electrolytic treatment of titanium surfaces
– Google Patents
Electrolytic treatment of titanium surfaces
Info
Publication number
GB1075634A
GB1075634A
GB21435/63A
GB2143563A
GB1075634A
GB 1075634 A
GB1075634 A
GB 1075634A
GB 21435/63 A
GB21435/63 A
GB 21435/63A
GB 2143563 A
GB2143563 A
GB 2143563A
GB 1075634 A
GB1075634 A
GB 1075634A
Authority
GB
United Kingdom
Prior art keywords
titanium
rinsing
solution
anions
film
Prior art date
1963-05-29
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
Application number
GB21435/63A
Inventor
William Arthur Marshall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Priority date (The priority date 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 date listed.)
1963-05-29
Filing date
1963-05-29
Publication date
1967-07-12
1963-05-29
Application filed by UK Secretary of State for Defence
filed
Critical
UK Secretary of State for Defence
1963-05-29
Priority to GB21435/63A
priority
Critical
patent/GB1075634A/en
1964-05-27
Priority to US370676A
priority
patent/US3505181A/en
1964-05-28
Priority to SE6475/64A
priority
patent/SE312710B/xx
1964-05-28
Priority to FR976256A
priority
patent/FR1396824A/en
1964-05-29
Priority to DE19641521080
priority
patent/DE1521080A1/en
1967-07-12
Publication of GB1075634A
publication
Critical
patent/GB1075634A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C25D5/34—Pretreatment of metallic surfaces to be electroplated
C25D5/38—Pretreatment of metallic surfaces to be electroplated of refractory metals or nickel
Abstract
A process which prevents the formation of an oxide film on a titanium surface comprises etching the surface, rinsing the surface immediately after it has been etched with a rinsing solution containing complexing anions with which titanium forms a soluble complex which always remains soluble in the rinsing and plating solutions, and immediately placing the rinsed surface, with a film of rinsing solution retained thereon, in a plating solution and depositing a film of metal on the titanium surface by electrolytic action. Tartrate, cyanide, citrate or ethylene diamine tetra-acetate anions may form the complexing anions. The initial plating solution, which may be copper or nickel, may already contain said complexing anions before the introduction of the titanium surface. The titanium is etched with concentrated hydrochloric acid having a specific gravity of about 1.8. A noble metal such as platinum may be introduced into the etching solution, either in the form of a salt, or by insertion of a platinum electrode into the etching bath. Further layers of metal may be deposited upon the surface, e.g. chromium on nickel on copper, and finally the electroplated surface may be heat-treated at a temperature of 400-450 DEG C.
GB21435/63A
1963-05-29
1963-05-29
Electrolytic treatment of titanium surfaces
Expired
GB1075634A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB21435/63A
GB1075634A
(en)
1963-05-29
1963-05-29
Electrolytic treatment of titanium surfaces
US370676A
US3505181A
(en)
1963-05-29
1964-05-27
Treatment of titanium surfaces
SE6475/64A
SE312710B
(en)
1963-05-29
1964-05-28
FR976256A
FR1396824A
(en)
1963-05-29
1964-05-28
Treatment of titanium surfaces
DE19641521080
DE1521080A1
(en)
1963-05-29
1964-05-29
Process for the application of metallic surface layers on workpieces made of titanium
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB21435/63A
GB1075634A
(en)
1963-05-29
1963-05-29
Electrolytic treatment of titanium surfaces
GB421264
1964-01-31
Publications (1)
Publication Number
Publication Date
GB1075634A
true
GB1075634A
(en)
1967-07-12
Family
ID=26238965
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB21435/63A
Expired
GB1075634A
(en)
1963-05-29
1963-05-29
Electrolytic treatment of titanium surfaces
Country Status (5)
Country
Link
US
(1)
US3505181A
(en)
DE
(1)
DE1521080A1
(en)
FR
(1)
FR1396824A
(en)
GB
(1)
GB1075634A
(en)
SE
(1)
SE312710B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN116555854A
(en)
*
2023-04-12
2023-08-08
广州三孚新材料科技股份有限公司
Golf club head and preparation method thereof
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1510197A
(en)
*
1974-09-06
1978-05-10
Messerschmitt Boelkow Blohm
Process for applying metal coatings to titanium or titanium alloys
DE3279003D1
(en)
*
1982-09-30
1988-10-13
Boeing Co
Method for determining structures exhibiting low hydrogen embrittlement
US5230965A
(en)
*
1990-01-02
1993-07-27
General Electric Company
High density interconnect with electroplated conductors
US5127998A
(en)
*
1990-01-02
1992-07-07
General Electric Company
Area-selective metallization process
JP5247142B2
(en)
*
2007-12-19
2013-07-24
株式会社大和化成研究所
Silver plating method
CN104005059A
(en)
*
2014-06-11
2014-08-27
沈阳飞机工业（集团）有限公司
Method for electroplating chromium on TC1 titanium alloy and TC2 titanium alloy
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2053090A
(en)
*
1934-09-28
1936-09-01
Sigmund Cohn
Process of coating an electron emitter
DE663979C
(en)
*
1935-11-19
1938-09-03
Schering Ag
Production of galvanic deposits on aluminum and aluminum alloys
US2207808A
(en)
*
1937-10-08
1940-07-16
Western Electric Co
Method of treating jointed electroplated articles
US2176389A
(en)
*
1938-01-20
1939-10-17
Colgate Palmolive Peet Co
Process for pickling metals
GB861679A
(en)
*
1956-02-24
1961-02-22
Post Office
Improvements in or relating to methods for the treatment of semi-conducting materialand semi-conductor junction devices
NL238065A
(en)
*
1958-04-14
US3075903A
(en)
*
1960-02-23
1963-01-29
Motorola Inc
Method of electrolytically etching a semiconductor element
DE1187884B
(en)
*
1960-10-27
1965-02-25
Continental Tinaium Metals Cor
Process for anodic descaling and simultaneous metal removal from titanium or titanium alloys
US3115424A
(en)
*
1961-04-20
1963-12-24
Int Rectifier Corp
Process for the passivation of semiconductors
1963
1963-05-29
GB
GB21435/63A
patent/GB1075634A/en
not_active
Expired
1964
1964-05-27
US
US370676A
patent/US3505181A/en
not_active
Expired – Lifetime
1964-05-28
FR
FR976256A
patent/FR1396824A/en
not_active
Expired
1964-05-28
SE
SE6475/64A
patent/SE312710B/xx
unknown
1964-05-29
DE
DE19641521080
patent/DE1521080A1/en
active
Pending
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN116555854A
(en)
*
2023-04-12
2023-08-08
广州三孚新材料科技股份有限公司
Golf club head and preparation method thereof
CN116555854B
(en)
*
2023-04-12
2023-11-14
广州三孚新材料科技股份有限公司
Golf club head and preparation method thereof
Also Published As
Publication number
Publication date
US3505181A
(en)
1970-04-07
SE312710B
(en)
1969-07-21
FR1396824A
(en)
1965-04-23
DE1521080A1
(en)
1969-08-07
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