JPS6214227B2 - - Google Patents

Info

Publication number
JPS6214227B2
JPS6214227B2 JP7378984A JP7378984A JPS6214227B2 JP S6214227 B2 JPS6214227 B2 JP S6214227B2 JP 7378984 A JP7378984 A JP 7378984A JP 7378984 A JP7378984 A JP 7378984A JP S6214227 B2 JPS6214227 B2 JP S6214227B2
Authority
JP
Japan
Prior art keywords
container
aqueous solution
vanadate
iron
rust
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
JP7378984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60215773A (ja
Inventor
Takashi Kyosue
Shuichi Murooka
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP7378984A priority Critical patent/JPS60215773A/ja
Publication of JPS60215773A publication Critical patent/JPS60215773A/ja
Publication of JPS6214227B2 publication Critical patent/JPS6214227B2/ja
Granted 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP7378984A 1984-04-11 1984-04-11 鉄製ヒ−トパイプの防錆処理方法 Granted JPS60215773A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7378984A JPS60215773A (ja) 1984-04-11 1984-04-11 鉄製ヒ−トパイプの防錆処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7378984A JPS60215773A (ja) 1984-04-11 1984-04-11 鉄製ヒ−トパイプの防錆処理方法

Publications (2)

Publication Number Publication Date
JPS60215773A JPS60215773A (ja) 1985-10-29
JPS6214227B2 true JPS6214227B2 (index.php) 1987-04-01

Family

ID=13528306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7378984A Granted JPS60215773A (ja) 1984-04-11 1984-04-11 鉄製ヒ−トパイプの防錆処理方法

Country Status (1)

Country Link
JP (1) JPS60215773A (index.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103882454A (zh) * 2014-03-10 2014-06-25 苏州捷德瑞精密机械有限公司 一种钢铁除锈液及其制备方法

Also Published As

Publication number Publication date
JPS60215773A (ja) 1985-10-29

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