FR1455609A - Chemical de-enamelling and pre-treatment process for the enameling of parts, in particular cast iron - Google Patents

Chemical de-enamelling and pre-treatment process for the enameling of parts, in particular cast iron

Info

Publication number
FR1455609A
FR1455609A FR39586A FR39586A FR1455609A FR 1455609 A FR1455609 A FR 1455609A FR 39586 A FR39586 A FR 39586A FR 39586 A FR39586 A FR 39586A FR 1455609 A FR1455609 A FR 1455609A
Authority
FR
France
Prior art keywords
enamelling
enameling
chemical
parts
treatment process
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
FR39586A
Other languages
French (fr)
Inventor
Helmut Poschmann
Hildegard Schneider
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.)
EMAILLEGUSS RADEBEUL VEB
Original Assignee
EMAILLEGUSS RADEBEUL VEB
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 EMAILLEGUSS RADEBEUL VEB filed Critical EMAILLEGUSS RADEBEUL VEB
Application granted granted Critical
Publication of FR1455609A publication Critical patent/FR1455609A/en
Expired legal-status Critical Current

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
    • C25F1/02—Pickling; Descaling
    • C25F1/12—Pickling; Descaling in melts
    • C25F1/14—Iron or steel
    • 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
    • C23D17/00—De-enamelling
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR39586A 1965-11-02 1965-11-24 Chemical de-enamelling and pre-treatment process for the enameling of parts, in particular cast iron Expired FR1455609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965J0029304 DE1262102B (en) 1965-11-02 1965-11-02 Process for chemical pretreatment for the enamelling of large-pore metals and, if necessary, their de-enamelling

Publications (1)

Publication Number Publication Date
FR1455609A true FR1455609A (en) 1966-10-14

Family

ID=7203575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39586A Expired FR1455609A (en) 1965-11-02 1965-11-24 Chemical de-enamelling and pre-treatment process for the enameling of parts, in particular cast iron

Country Status (2)

Country Link
DE (1) DE1262102B (en)
FR (1) FR1455609A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH717987A1 (en) * 2020-10-22 2022-04-29 Patek Philippe Sa Geneve Process for treating a surface of a metal support with a view to enameling it.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT172954B (en) * 1951-02-21 1952-11-10 Wenzel Letfuss Process for electrolytic rust removal and / or descaling of objects made of iron or iron alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH717987A1 (en) * 2020-10-22 2022-04-29 Patek Philippe Sa Geneve Process for treating a surface of a metal support with a view to enameling it.

Also Published As

Publication number Publication date
DE1262102B (en) 1968-02-29

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