JPS53120643A - Treating method for aluminium film formation - Google Patents

Treating method for aluminium film formation

Info

Publication number
JPS53120643A
JPS53120643A JP3519277A JP3519277A JPS53120643A JP S53120643 A JPS53120643 A JP S53120643A JP 3519277 A JP3519277 A JP 3519277A JP 3519277 A JP3519277 A JP 3519277A JP S53120643 A JPS53120643 A JP S53120643A
Authority
JP
Japan
Prior art keywords
film formation
treating method
aluminium film
treating
liquid
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.)
Pending
Application number
JP3519277A
Other languages
Japanese (ja)
Inventor
Seikichi Takashima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3519277A priority Critical patent/JPS53120643A/en
Publication of JPS53120643A publication Critical patent/JPS53120643A/en
Pending 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
    • C23C22/05—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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/66—Treatment of aluminium or alloys based thereon

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)

Abstract

PURPOSE:To enable to have uniform treating effect, by adding annexing liquid to treating bath, according to the instruction of addition and regulating the annexing liquid, corresponding to the variation of detected component of treating liquid in treating bath of Al film formation.
JP3519277A 1977-03-31 1977-03-31 Treating method for aluminium film formation Pending JPS53120643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3519277A JPS53120643A (en) 1977-03-31 1977-03-31 Treating method for aluminium film formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3519277A JPS53120643A (en) 1977-03-31 1977-03-31 Treating method for aluminium film formation

Publications (1)

Publication Number Publication Date
JPS53120643A true JPS53120643A (en) 1978-10-21

Family

ID=12434979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3519277A Pending JPS53120643A (en) 1977-03-31 1977-03-31 Treating method for aluminium film formation

Country Status (1)

Country Link
JP (1) JPS53120643A (en)

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