FR2147274A1 - - Google Patents

Info

Publication number
FR2147274A1
FR2147274A1 FR7227149A FR7227149A FR2147274A1 FR 2147274 A1 FR2147274 A1 FR 2147274A1 FR 7227149 A FR7227149 A FR 7227149A FR 7227149 A FR7227149 A FR 7227149A FR 2147274 A1 FR2147274 A1 FR 2147274A1
Authority
FR
France
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.)
Granted
Application number
FR7227149A
Other languages
French (fr)
Other versions
FR2147274B1 (enrdf_load_stackoverflow
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.)
Bayer Rickmann GmbH
Original Assignee
Bayer Rickmann GmbH
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 Rickmann GmbH filed Critical Bayer Rickmann GmbH
Publication of FR2147274A1 publication Critical patent/FR2147274A1/fr
Application granted granted Critical
Publication of FR2147274B1 publication Critical patent/FR2147274B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • 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)
  • Chemical Treatment Of Metals (AREA)
FR7227149A 1971-07-27 1972-07-27 Expired FR2147274B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2137551A DE2137551A1 (de) 1971-07-27 1971-07-27 Vorbehandlung von stahlblechen, die im anschluss an eine formgebung mit einer beschichtung versehen werden

Publications (2)

Publication Number Publication Date
FR2147274A1 true FR2147274A1 (enrdf_load_stackoverflow) 1973-03-09
FR2147274B1 FR2147274B1 (enrdf_load_stackoverflow) 1977-01-14

Family

ID=5814969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227149A Expired FR2147274B1 (enrdf_load_stackoverflow) 1971-07-27 1972-07-27

Country Status (12)

Country Link
US (1) US3840441A (enrdf_load_stackoverflow)
AT (1) AT321059B (enrdf_load_stackoverflow)
BE (1) BE786737A (enrdf_load_stackoverflow)
BR (1) BR7205015D0 (enrdf_load_stackoverflow)
DE (1) DE2137551A1 (enrdf_load_stackoverflow)
ES (1) ES405199A1 (enrdf_load_stackoverflow)
FR (1) FR2147274B1 (enrdf_load_stackoverflow)
GB (1) GB1396191A (enrdf_load_stackoverflow)
IT (1) IT961683B (enrdf_load_stackoverflow)
LU (1) LU65789A1 (enrdf_load_stackoverflow)
NL (1) NL7210242A (enrdf_load_stackoverflow)
SE (1) SE382472B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121979A (en) * 1975-08-28 1978-10-24 Oxy Metal Industries Corporation Metal treatment
US4585530A (en) * 1985-08-09 1986-04-29 M&T Chemicals Inc. Process for forming adherent chromium electrodeposits from high energy efficient bath on ferrous metal substrates
US4668348A (en) * 1985-09-26 1987-05-26 M&T Chemicals Inc. Method for forming adherent, bright, smooth and hard chromium electrodeposits on ferrous metal substrates from high energy efficient chromium baths
BR8606816A (pt) * 1985-08-09 1987-10-13 M & T Chemicals Inc Processo de ativacao para formar eletrodeposicoes de cromo aderentes a partir de banhos de cromo eficazes de alta energia sobre substratos de metal
US4717456A (en) * 1986-01-06 1988-01-05 M&T Chemicals Two-step electrolytic activation process for chromium electrodeposition
US5209988A (en) * 1987-10-19 1993-05-11 Sumitomo Metal Industries, Ltd. Steel plate for the outside of automobile bodies electroplated with a zinc alloy and a manufacturing method therefor
JPH01108392A (ja) * 1987-10-19 1989-04-25 Sumitomo Metal Ind Ltd 車体外装用Ｚｎ系合金電気メッキ鋼板およびその製造方法
DE4329290C2 (de) * 1993-08-31 1998-04-09 Bosch Gmbh Robert Verfahren zum elektrolytischen Reinigen metallischer Teile und dessen Anwendung
CN102732936B (zh) * 2012-06-05 2015-04-22 沈阳理工大学 一种在钢铁件上用电泳沉积法制备氧化硅陶瓷涂层的方法
KR102572078B1 (ko) * 2018-01-04 2023-08-30 삼성전자주식회사 스테인레스강의 부동태 표면 처리방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019645A (fr) * 1950-04-06 1953-01-23 Jacquet Hispano Suiza Perfectionnements apportés aux procédés pour le polisseage et l'ébavurage électrolytiques des aciers et aux électrolytes utilisés à cet effet
FR1102045A (fr) * 1953-06-11 1955-10-13 British Coated Sheets Ltd Perfectionnement dans l'émaillage vitreux de tôles, plaques ou autres articles en acier et matières analogues
NL7018967A (enrdf_load_stackoverflow) * 1969-12-30 1971-07-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1019645A (fr) * 1950-04-06 1953-01-23 Jacquet Hispano Suiza Perfectionnements apportés aux procédés pour le polisseage et l'ébavurage électrolytiques des aciers et aux électrolytes utilisés à cet effet
FR1102045A (fr) * 1953-06-11 1955-10-13 British Coated Sheets Ltd Perfectionnement dans l'émaillage vitreux de tôles, plaques ou autres articles en acier et matières analogues
NL7018967A (enrdf_load_stackoverflow) * 1969-12-30 1971-07-02

Also Published As

Publication number Publication date
ES405199A1 (es) 1975-08-16
BE786737A (fr) 1973-01-26
BR7205015D0 (pt) 1973-08-21
NL7210242A (enrdf_load_stackoverflow) 1973-01-30
GB1396191A (en) 1975-06-04
DE2137551A1 (de) 1973-02-08
IT961683B (it) 1973-12-10
FR2147274B1 (enrdf_load_stackoverflow) 1977-01-14
SE382472B (sv) 1976-02-02
LU65789A1 (enrdf_load_stackoverflow) 1972-11-28
AT321059B (de) 1975-03-10
US3840441A (en) 1974-10-08

Similar Documents

Publication Publication Date Title
FR2147274B1 (enrdf_load_stackoverflow)
AR196074A1 (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2691671A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2456871A (enrdf_load_stackoverflow)
AU2473671A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU2907471A (enrdf_load_stackoverflow)
AU2724971A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2927871A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse