CH535838A - Process for the pretreatment of steel sheets for enamelling - Google Patents

Process for the pretreatment of steel sheets for enamelling

Info

Publication number
CH535838A
CH535838A CH1467369A CH1467369A CH535838A CH 535838 A CH535838 A CH 535838A CH 1467369 A CH1467369 A CH 1467369A CH 1467369 A CH1467369 A CH 1467369A CH 535838 A CH535838 A CH 535838A
Authority
CH
Switzerland
Prior art keywords
enamelling
pretreatment
steel sheets
sheets
steel
Prior art date
Application number
CH1467369A
Other languages
German (de)
Inventor
Hans Dr Hoffmann
Troegel Gerhard
Waldemar Dr Immel
Knaak Eberhard
Original Assignee
Bayer Ag
Friedr Blasberg Ges Mit Beschr
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 by Bayer Ag, Friedr Blasberg Ges Mit Beschr filed Critical Bayer Ag
Publication of CH535838A publication Critical patent/CH535838A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH1467369A 1968-10-10 1969-09-29 Process for the pretreatment of steel sheets for enamelling CH535838A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1802182A DE1802182C3 (en) 1968-10-10 1968-10-10 Process for the pretreatment of steel sheets for enamelling
US20432471A 1971-12-02 1971-12-02

Publications (1)

Publication Number Publication Date
CH535838A true CH535838A (en) 1973-04-15

Family

ID=25756236

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1467369A CH535838A (en) 1968-10-10 1969-09-29 Process for the pretreatment of steel sheets for enamelling

Country Status (8)

Country Link
US (1) US3753870A (en)
AT (1) AT299650B (en)
BE (1) BE740104A (en)
CH (1) CH535838A (en)
DE (1) DE1802182C3 (en)
FR (1) FR2020356A1 (en)
GB (1) GB1289335A (en)
NL (1) NL166986C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927460A (en) * 1972-08-07 1975-12-23 Kawasaki Steel Co Pretreating process for vitreous enamelling
SE390299B (en) * 1973-10-01 1976-12-13 Bofors Ab METHOD AND DEVICE TO DRY WATER POWDER IN A FRAME WITH PERFORATED SIDES
US4268429A (en) * 1975-07-18 1981-05-19 General Electric Company Novel flame retardant polycarbonate compositions
DE4329290C2 (en) * 1993-08-31 1998-04-09 Bosch Gmbh Robert Process for the electrolytic cleaning of metallic parts and its application
FR2739396B1 (en) * 1995-09-28 1997-10-24 Lorraine Laminage PROCESS FOR PREPARING THE METAL SURFACE OF AN OBJECT, IN PARTICULAR IN STEEL SHEET, FOR ENAMELING IN DIRECT MODE
FR2761082B1 (en) 1997-03-21 1999-04-30 Lorraine Laminage METHOD FOR PREPARING AN ENAMELLED STEEL SHEET OBJECT IN DIRECT MODE
DE19743461A1 (en) 1997-10-01 1999-04-08 Buehler Ag Heat exchanger-dryer for drying and post condensation of plastic granules
US7514153B1 (en) 2005-03-03 2009-04-07 The United States Of America As Represented By The Secretary Of The Navy Method for deposition of steel protective coating
DE102019204225A1 (en) * 2019-03-27 2020-10-01 Robert Bosch Gmbh Pretreatment process for pretreating components prior to electroplating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975818A (en) * 1932-08-24 1934-10-09 Aluminum Co Of America Coating for pistons
GB459887A (en) * 1935-07-18 1937-01-18 Max Schloetter Improvements in nickel plating
US2581310A (en) * 1951-11-06 1952-01-01 Ferro Corp Porcelain enamel article and method of producing same
BE529496A (en) * 1953-06-11 1954-06-30
FR1286330A (en) * 1960-04-13 1962-03-02 Improvements in the treatment of mild steel

Also Published As

Publication number Publication date
NL166986C (en) 1981-10-15
BE740104A (en) 1970-04-10
US3753870A (en) 1973-08-21
GB1289335A (en) 1972-09-13
DE1802182B2 (en) 1974-06-12
DE1802182C3 (en) 1979-05-31
NL166986B (en) 1981-05-15
AT299650B (en) 1972-06-26
FR2020356A1 (en) 1970-07-10
NL6915235A (en) 1970-04-14
DE1802182A1 (en) 1970-04-23

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Legal Events

Date Code Title Description
PL Patent ceased