ZA722607B - Process for the coating and surface improvement of shaped elements made of light metals and alloys - Google Patents

Process for the coating and surface improvement of shaped elements made of light metals and alloys

Info

Publication number
ZA722607B
ZA722607B ZA722607A ZA722607A ZA722607B ZA 722607 B ZA722607 B ZA 722607B ZA 722607 A ZA722607 A ZA 722607A ZA 722607 A ZA722607 A ZA 722607A ZA 722607 B ZA722607 B ZA 722607B
Authority
ZA
South Africa
Prior art keywords
alloys
coating
shaped elements
elements made
light metals
Prior art date
Application number
ZA722607A
Other languages
English (en)
Inventor
R Doetzer
K Stoeger
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 ZA722607B publication Critical patent/ZA722607B/xx

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)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
ZA722607A 1971-05-07 1972-04-18 Process for the coating and surface improvement of shaped elements made of light metals and alloys ZA722607B (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
ZA722607B true ZA722607B (en) 1973-01-31

Family

ID=5807161

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722607A ZA722607B (en) 1971-05-07 1972-04-18 Process for the coating and surface improvement of shaped elements made of light metals and alloys

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035749A1 (de) * 1980-09-22 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Waermeableitende leiterplatten
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
JP7647050B2 (ja) * 2020-10-02 2025-03-18 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
DE1665555C3 (de) * 1966-02-18 1975-02-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Supraleiter mit einer Isolation an der Oberfläche
DE1909031A1 (de) * 1969-02-22 1970-09-10 Siemens Ag Verfahren zur Herstellung von Raney-Katalysatoren enthaltenden Elektroden

Also Published As

Publication number Publication date
AT314927B (de) 1974-04-25
NL7205056A (enrdf_load_stackoverflow) 1972-11-09
CH576006A5 (enrdf_load_stackoverflow) 1976-05-31
LU65300A1 (enrdf_load_stackoverflow) 1972-08-23
JPS5632398B1 (enrdf_load_stackoverflow) 1981-07-27
GB1365009A (en) 1974-08-29
FR2137582A1 (enrdf_load_stackoverflow) 1972-12-29
IT955228B (it) 1973-09-29
SE400317B (sv) 1978-03-20
FR2137582B1 (enrdf_load_stackoverflow) 1976-06-11
BR7202830D0 (pt) 1973-06-14
BE783082A (fr) 1972-09-01

Similar Documents

Publication Publication Date Title
AU472666B2 (en) Process and composition for coating metals
CA982781A (en) Manufacture of metal articles
CA970528A (en) Casting of metal articles
ZA723336B (en) Method of coating objects made of aluminium or aluminium alloys
ZA727761B (en) Process for the manufacture of alkali metal percarbonates
IL39216A (en) Magnesium-based coating for the protection of metals
ZA727277B (en) Method of pretreating metal surfaces
YU226772A (en) Process for the production of metal like aluminium
ZA722607B (en) Process for the coating and surface improvement of shaped elements made of light metals and alloys
AU4184872A (en) Metal salt stabilized coating
CA939630A (en) Process for the metal coating of abrasive particles
AU3753771A (en) Chromising ferrous metal substrates
CS192609B1 (en) Metal ingot
AU449779B2 (en) Process of continuous casting of metal
CA956853A (en) Treatment of metal articles
CA879057A (en) Method of forming metal alloys
ZA726361B (en) Process for the manufacture of precious metal goods
CA991116A (en) Process for the manufacture of precious metal goods
AU4244672A (en) Metal deposition process
CA868313A (en) Process for the surface treatment of aluminum and its alloys
CA877879A (en) Treatment of molten metal
CA882035A (en) Process for making alloys and metals
CA866156A (en) Diffusion coating of metals
CA885366A (en) Process of metal casting
CA880841A (en) Metal surface treating process