GB1365009A - Electrolytic aluminising of shaped metal articles - Google Patents

Electrolytic aluminising of shaped metal articles

Info

Publication number
GB1365009A
GB1365009A GB1431372*[A GB1431372A GB1365009A GB 1365009 A GB1365009 A GB 1365009A GB 1431372 A GB1431372 A GB 1431372A GB 1365009 A GB1365009 A GB 1365009A
Authority
GB
United Kingdom
Prior art keywords
coating
liquid
aprotic
electro
oxygen
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
Application number
GB1431372*[A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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.)
Filing date
Publication date
Priority claimed from DE19712122610 external-priority patent/DE2122610C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1365009A publication Critical patent/GB1365009A/en
Expired legal-status Critical Current

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
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M7/00—Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • 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
    • 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
    • C25D3/42—Electroplating: Baths therefor from solutions of light metals
    • C25D3/44—Aluminium
    • 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
    • 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
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB1431372*[A 1971-05-07 1972-05-04 Electrolytic aluminising of shaped metal articles Expired GB1365009A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122610 DE2122610C3 (de) 1971-05-07 Verfahren zur anodischen Vorbehandlung von Leichtmetallen für die galvanische Abscheidung von Aluminium

Publications (1)

Publication Number Publication Date
GB1365009A true GB1365009A (en) 1974-08-29

Family

ID=5807161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1431372*[A Expired GB1365009A (en) 1971-05-07 1972-05-04 Electrolytic aluminising of shaped metal articles

Country Status (12)

Country Link
JP (1) JPS5632398B1 (xx)
AT (1) AT314927B (xx)
BE (1) BE783082A (xx)
BR (1) BR7202830D0 (xx)
CH (1) CH576006A5 (xx)
FR (1) FR2137582B1 (xx)
GB (1) GB1365009A (xx)
IT (1) IT955228B (xx)
LU (1) LU65300A1 (xx)
NL (1) NL7205056A (xx)
SE (1) SE400317B (xx)
ZA (1) ZA722607B (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495378A (en) * 1980-09-22 1985-01-22 Siemens Aktiengesellschaft Heat-removing circuit boards
EP1518945A1 (de) * 2003-09-27 2005-03-30 Aluminal Oberflächtentechnik GmbH & Co. KG Elektrolyt für die galvanische Abscheidung von Aluminium-Magnesium-Legierungen
DE102005027782A1 (de) * 2005-06-15 2006-12-28 Druckguss Heidenau Gmbh Verfahren zur Oberflächenbehandlung von Magnesiumgussteilen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022059912A (ja) * 2020-10-02 2022-04-14 スズキ株式会社 皮膜積層構造の製造方法および内燃機関用ピストン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899367A (en) * 1959-08-11 Method of preparing surfaces for
DE1212213B (de) * 1964-02-29 1966-03-10 Aluminium Walzwerke Singen Verfahren zur Herstellung von stab- oder drahtfoermigen Elektroden fuer Elektrolytkondensatoren
DE1665554C3 (de) * 1966-02-18 1974-10-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kabeiförmiger Supraleiter
DE1909031A1 (de) * 1969-02-22 1970-09-10 Siemens Ag Verfahren zur Herstellung von Raney-Katalysatoren enthaltenden Elektroden

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495378A (en) * 1980-09-22 1985-01-22 Siemens Aktiengesellschaft Heat-removing circuit boards
EP1518945A1 (de) * 2003-09-27 2005-03-30 Aluminal Oberflächtentechnik GmbH & Co. KG Elektrolyt für die galvanische Abscheidung von Aluminium-Magnesium-Legierungen
WO2005033374A1 (de) * 2003-09-27 2005-04-14 Aluminal Oberflächentechnik Gmbh & Co. Kg Elektrolyt für die galvanische abscheidung von aluminium-magnesium-legierungen
DE102005027782A1 (de) * 2005-06-15 2006-12-28 Druckguss Heidenau Gmbh Verfahren zur Oberflächenbehandlung von Magnesiumgussteilen

Also Published As

Publication number Publication date
LU65300A1 (xx) 1972-08-23
AT314927B (de) 1974-04-25
IT955228B (it) 1973-09-29
ZA722607B (en) 1973-01-31
SE400317B (sv) 1978-03-20
BR7202830D0 (pt) 1973-06-14
JPS5632398B1 (xx) 1981-07-27
CH576006A5 (xx) 1976-05-31
BE783082A (fr) 1972-09-01
FR2137582A1 (xx) 1972-12-29
FR2137582B1 (xx) 1976-06-11
NL7205056A (xx) 1972-11-09

Similar Documents

Publication Publication Date Title
US3969195A (en) Methods of coating and surface finishing articles made of metals and their alloys
US4101386A (en) Methods of coating and surface finishing articles made of metals and their alloys
US4148204A (en) Process of mechanically shaping metal articles
US6291076B1 (en) Cathodic protective coating on magnesium or its alloys
Ibl et al. Surface roughness effects in the electrodeposition of copper in the limiting current range
US4417954A (en) Electrolyte for the electrodeposition of aluminum
GB1521199A (en) Electroplating material with metal from aprotic waterfree electrolytes in the absence of free oxygen
US2929766A (en) Plating of iridium
GB1365009A (en) Electrolytic aluminising of shaped metal articles
GB1421320A (en) Electrolytic surface treatment of high frequency heating elements
US2463483A (en) Protection of metallic objects by galvanic action
GB1409669A (en) Formation of wear-resistant nickel coatings on light alloys
US3497440A (en) Process for the coating of metallic surfaces
GB1297265A (xx)
GB1146594A (en) Chromising ferrous metal substrates
US3929611A (en) Electrodepositing of aluminum
US2524912A (en) Process of electrodepositing copper, silver, or brass
US1838666A (en) Electroplating apparatus
US3956082A (en) Anodizing bath for composite metal material composed of aluminum or aluminum alloy and different metal having a lower ionization tendency
GB1441972A (en) Nickel electroplating baths and their use in forming corrosion protective metallic coatings containing electrodeposited nickel and microporous chrome
GB1427909A (en) Process for the electrolytic surface treatment of aluminium and aluminium alloys
US3428441A (en) Article coated with a composite particulate,microporous chromium coating and method of producing said article
US2755242A (en) Treatment for chromium plated aluminum
GB1396436A (en) Process for the electrolytic production of hard-magnetic layers
Schwartz et al. Plating on Aluminum- a New Method for Improving Adhesion

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee