NL58143C - - Google Patents

Info

Publication number
NL58143C
NL58143C NL99295A NL99295A NL58143C NL 58143 C NL58143 C NL 58143C NL 99295 A NL99295 A NL 99295A NL 99295 A NL99295 A NL 99295A NL 58143 C NL58143 C NL 58143C
Authority
NL
Netherlands
Application number
NL99295A
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
Application filed filed Critical
Application granted granted Critical
Publication of NL58143C publication Critical patent/NL58143C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S205/00—Electrolysis: processes, compositions used therein, and methods of preparing the compositions
    • Y10S205/917—Treatment of workpiece between coating steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
NL99295A 1940-04-27 1940-10-22 NL58143C (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB190570D DE715515C (de) 1940-04-27 1940-04-27 Verfahren zur anodischen Vorbehandlung zuvor in ueblicher Weise entfetteter Metalloberflaechen
DE270640X 1940-06-27

Publications (1)

Publication Number Publication Date
NL58143C true NL58143C (xx) 1946-08-15

Family

ID=25763644

Family Applications (1)

Application Number Title Priority Date Filing Date
NL99295A NL58143C (xx) 1940-04-27 1940-10-22

Country Status (5)

Country Link
US (1) US2421863A (xx)
CH (1) CH223783A (xx)
DE (1) DE715515C (xx)
FR (1) FR869641A (xx)
NL (1) NL58143C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL94438C (xx) * 1951-06-19
DE939659C (de) * 1952-06-28 1956-03-01 Richard Dr Springer Verfahren zum elektrolytischen Entzundern von Metalloberflaechen in alkalischen Loesungen
US2850444A (en) * 1954-11-01 1958-09-02 Rca Corp Pulse method of etching semiconductor junction devices
DE1079417B (de) * 1955-06-25 1960-04-07 Siemens Ag Verfahren zur elektrolytischen Oberflaechenbehandlung von Metallen
DE1228493B (de) * 1960-11-23 1966-11-10 Schoeller & Co Verfahren zum Reinigen von Metallgegenstaenden durch Ultraschallbehandlung
US3331760A (en) * 1962-01-16 1967-07-18 Gen Dynamics Corp Electrolytic milling
US3671407A (en) * 1970-09-11 1972-06-20 United States Steel Corp Method for preventing high-temperature blistering of copper coatings electro-deposited on copper substrates
US3886053A (en) * 1973-11-01 1975-05-27 James M Leland Programmable pulse electroplating process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1574055A (en) * 1920-05-15 1926-02-23 Madsenell Corp Fabrication of metal sheets by electrodeposition
US2109675A (en) * 1934-10-03 1938-03-01 Meaker Company Method of eliminating embrittlement and corrosion of pickled metal
GB458940A (en) * 1935-08-20 1936-12-30 Richard Thomas & Co Ltd Improvements in or relating to the production of coatings of tin or tin alloys on metal articles
US2133255A (en) * 1937-05-19 1938-10-11 Percy A E Armstrong Process of electroplating copper

Also Published As

Publication number Publication date
DE715515C (de) 1942-01-03
US2421863A (en) 1947-06-10
CH223783A (de) 1942-10-15
FR869641A (fr) 1942-02-09

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