JPS57185986A - Production of solar heat absorbing body - Google Patents

Production of solar heat absorbing body

Info

Publication number
JPS57185986A
JPS57185986A JP56069743A JP6974381A JPS57185986A JP S57185986 A JPS57185986 A JP S57185986A JP 56069743 A JP56069743 A JP 56069743A JP 6974381 A JP6974381 A JP 6974381A JP S57185986 A JPS57185986 A JP S57185986A
Authority
JP
Japan
Prior art keywords
copper
solar heat
chemical conversion
conversion treatment
film layer
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.)
Granted
Application number
JP56069743A
Other languages
English (en)
Other versions
JPS6311429B2 (ja
Inventor
Seishiro Yamakawa
Masahiko Hatsushiro
Masaharu Fujii
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56069743A priority Critical patent/JPS57185986A/ja
Publication of JPS57185986A publication Critical patent/JPS57185986A/ja
Publication of JPS6311429B2 publication Critical patent/JPS6311429B2/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
    • C23C22/05—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
    • C23C22/63—Treatment of copper 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)
JP56069743A 1981-05-08 1981-05-08 Production of solar heat absorbing body Granted JPS57185986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56069743A JPS57185986A (en) 1981-05-08 1981-05-08 Production of solar heat absorbing body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56069743A JPS57185986A (en) 1981-05-08 1981-05-08 Production of solar heat absorbing body

Publications (2)

Publication Number Publication Date
JPS57185986A true JPS57185986A (en) 1982-11-16
JPS6311429B2 JPS6311429B2 (ja) 1988-03-14

Family

ID=13411583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56069743A Granted JPS57185986A (en) 1981-05-08 1981-05-08 Production of solar heat absorbing body

Country Status (1)

Country Link
JP (1) JPS57185986A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014205871A (ja) * 2013-04-11 2014-10-30 日本ニュークローム株式会社 銅系金属表面の青色着色処理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6450134B2 (ja) * 2014-10-03 2019-01-09 イビデン株式会社 集熱管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014205871A (ja) * 2013-04-11 2014-10-30 日本ニュークローム株式会社 銅系金属表面の青色着色処理方法

Also Published As

Publication number Publication date
JPS6311429B2 (ja) 1988-03-14

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