IT955228B - PROCEDURE FOR COATING AND SURFACE FINISHING OF SHAPED OBJECTS MADE UP OF LIGHT METALS OR LIGHT ALLOYS - Google Patents

PROCEDURE FOR COATING AND SURFACE FINISHING OF SHAPED OBJECTS MADE UP OF LIGHT METALS OR LIGHT ALLOYS

Info

Publication number
IT955228B
IT955228B IT23937/72A IT2393772A IT955228B IT 955228 B IT955228 B IT 955228B IT 23937/72 A IT23937/72 A IT 23937/72A IT 2393772 A IT2393772 A IT 2393772A IT 955228 B IT955228 B IT 955228B
Authority
IT
Italy
Prior art keywords
light
procedure
coating
surface finishing
shaped objects
Prior art date
Application number
IT23937/72A
Other languages
Italian (it)
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/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT955228B publication Critical patent/IT955228B/en

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
IT23937/72A 1971-05-07 1972-05-05 PROCEDURE FOR COATING AND SURFACE FINISHING OF SHAPED OBJECTS MADE UP OF LIGHT METALS OR LIGHT ALLOYS IT955228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122610 DE2122610C3 (en) 1971-05-07 Process for the anodic pretreatment of light metals for the galvanic deposition of aluminum

Publications (1)

Publication Number Publication Date
IT955228B true IT955228B (en) 1973-09-29

Family

ID=5807161

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23937/72A IT955228B (en) 1971-05-07 1972-05-05 PROCEDURE FOR COATING AND SURFACE FINISHING OF SHAPED OBJECTS MADE UP OF LIGHT METALS OR LIGHT ALLOYS

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035749A1 (en) * 1980-09-22 1982-05-06 Siemens AG, 1000 Berlin und 8000 München HEAT-DISCHARGE PCB
EP1518945A1 (en) * 2003-09-27 2005-03-30 Aluminal Oberflächtentechnik GmbH & Co. KG Electrolyte for the galvanic deposition of aluminium magnesium alloys
DE102005027782A1 (en) * 2005-06-15 2006-12-28 Druckguss Heidenau Gmbh Process for radiation treatment of cast Magnesium alloy components using Aluminum particles of grain size at least 4 mm to smooth the component surface and a fan-blower useful for for treating the Magnesium parts of chill castings
JP2022059912A (en) * 2020-10-02 2022-04-14 スズキ株式会社 Method for manufacturing film laminate structure and piston for internal combustion engine

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 (en) * 1964-02-29 1966-03-10 Aluminium Walzwerke Singen Process for the production of rod-shaped or wire-shaped electrodes for electrolytic capacitors
DE1665555C3 (en) * 1966-02-18 1975-02-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Superconductor with an insulation on the surface
DE1909031A1 (en) * 1969-02-22 1970-09-10 Siemens Ag Process for the production of electrodes containing Raney catalysts

Also Published As

Publication number Publication date
FR2137582B1 (en) 1976-06-11
FR2137582A1 (en) 1972-12-29
AT314927B (en) 1974-04-25
LU65300A1 (en) 1972-08-23
SE400317B (en) 1978-03-20
NL7205056A (en) 1972-11-09
ZA722607B (en) 1973-01-31
BE783082A (en) 1972-09-01
JPS5632398B1 (en) 1981-07-27
BR7202830D0 (en) 1973-06-14
GB1365009A (en) 1974-08-29
CH576006A5 (en) 1976-05-31

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