NL7313995A - - Google Patents

Info

Publication number
NL7313995A
NL7313995A NL7313995A NL7313995A NL7313995A NL 7313995 A NL7313995 A NL 7313995A NL 7313995 A NL7313995 A NL 7313995A NL 7313995 A NL7313995 A NL 7313995A NL 7313995 A NL7313995 A NL 7313995A
Authority
NL
Netherlands
Application number
NL7313995A
Other versions
NL165229C (nl
NL165229B (nl
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
Publication of NL7313995A publication Critical patent/NL7313995A/xx
Publication of NL165229B publication Critical patent/NL165229B/xx
Application granted granted Critical
Publication of NL165229C publication Critical patent/NL165229C/xx

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
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
NL7313995.A 1972-10-12 1973-10-11 Werkwijze voor het vergroten van de hardheid van een poreuze laag die op het oppervlak van een tegen corrosie bestand zijnde chroomhoudende ijzerlegering werd gevormd. NL165229C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4704872A GB1435518A (en) 1972-10-12 1972-10-12 Electrolytic treatment of chromium-containing alloys and electro lytes for use therein

Publications (3)

Publication Number Publication Date
NL7313995A true NL7313995A (fr) 1974-04-16
NL165229B NL165229B (nl) 1980-10-15
NL165229C NL165229C (nl) 1981-03-16

Family

ID=10443517

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7313995.A NL165229C (nl) 1972-10-12 1973-10-11 Werkwijze voor het vergroten van de hardheid van een poreuze laag die op het oppervlak van een tegen corrosie bestand zijnde chroomhoudende ijzerlegering werd gevormd.

Country Status (16)

Country Link
US (1) US3832292A (fr)
JP (1) JPS5546476B2 (fr)
AT (1) AT326441B (fr)
BE (1) BE805953R (fr)
CA (1) CA1012922A (fr)
CH (1) CH557889A (fr)
DE (1) DE2350994C3 (fr)
DK (1) DK144338C (fr)
ES (1) ES419556A2 (fr)
FR (1) FR2202956B2 (fr)
GB (1) GB1435518A (fr)
HK (1) HK72276A (fr)
IT (1) IT1066695B (fr)
NL (1) NL165229C (fr)
SE (1) SE435939B (fr)
ZA (1) ZA737932B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569882A (en) * 1976-02-13 1980-06-25 Inco Europ Ltd Treatment of chromium-containing iron alloys
AU8386982A (en) * 1981-06-01 1982-12-09 Wiggin Alloys Ltd. Increasing absorptance of porous film on cr containing iron alloy
CA1274754A (fr) * 1985-09-06 1990-10-02 Gary A. Reghi Methode et composition pour la passivation des alliages de zinc et aluminium
JPS62168006U (fr) * 1986-04-16 1987-10-24
NL9000310A (nl) * 1989-02-27 1990-09-17 Omi Int Corp Mengsel en werkwijze voor omzetting.
CN106435585B (zh) * 2016-08-16 2019-07-12 深圳市诚达科技股份有限公司 一种不锈钢件的表面cts抗腐蚀处理方法
KR102572078B1 (ko) * 2018-01-04 2023-08-30 삼성전자주식회사 스테인레스강의 부동태 표면 처리방법

Also Published As

Publication number Publication date
NL165229C (nl) 1981-03-16
DK144338C (da) 1982-07-19
DE2350994C3 (de) 1979-10-11
FR2202956A2 (fr) 1974-05-10
JPS5546476B2 (fr) 1980-11-25
JPS4994530A (fr) 1974-09-07
ATA873773A (de) 1975-02-15
DE2350994B2 (de) 1979-02-22
AT326441B (de) 1975-12-10
CA1012922A (en) 1977-06-28
FR2202956B2 (fr) 1977-09-09
BE805953R (fr) 1974-04-11
DE2350994A1 (de) 1974-05-09
GB1435518A (en) 1976-05-12
US3832292A (en) 1974-08-27
ES419556A2 (es) 1976-05-01
ZA737932B (en) 1975-06-25
HK72276A (en) 1976-11-26
IT1066695B (it) 1985-03-12
AU6128173A (en) 1975-04-17
CH557889A (de) 1975-01-15
SE435939B (sv) 1984-10-29
DK144338B (da) 1982-02-22
NL165229B (nl) 1980-10-15

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent