JPS5384240A - Processing method of heat coolecting surface - Google Patents

Processing method of heat coolecting surface

Info

Publication number
JPS5384240A
JPS5384240A JP15912476A JP15912476A JPS5384240A JP S5384240 A JPS5384240 A JP S5384240A JP 15912476 A JP15912476 A JP 15912476A JP 15912476 A JP15912476 A JP 15912476A JP S5384240 A JPS5384240 A JP S5384240A
Authority
JP
Japan
Prior art keywords
coolecting
heat
processing method
heat collecting
collecting surface
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
JP15912476A
Other languages
Japanese (ja)
Other versions
JPS5924768B2 (en
Inventor
Yoshio Harada
Masaru Ishibashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP51159124A priority Critical patent/JPS5924768B2/en
Publication of JPS5384240A publication Critical patent/JPS5384240A/en
Publication of JPS5924768B2 publication Critical patent/JPS5924768B2/en
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
    • 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
    • C23C22/70—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 melts
    • C23C22/72—Treatment of iron or alloys based thereon

Abstract

PURPOSE:To obtain heat collecting surface with better spectral characteristics and durability by processing heat collecting surface made of metal of iron family by adding copper ion to chemical processing liquid to make it black.
JP51159124A 1976-12-29 1976-12-29 Treatment method for heat collecting surface Expired JPS5924768B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51159124A JPS5924768B2 (en) 1976-12-29 1976-12-29 Treatment method for heat collecting surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51159124A JPS5924768B2 (en) 1976-12-29 1976-12-29 Treatment method for heat collecting surface

Publications (2)

Publication Number Publication Date
JPS5384240A true JPS5384240A (en) 1978-07-25
JPS5924768B2 JPS5924768B2 (en) 1984-06-12

Family

ID=15686748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51159124A Expired JPS5924768B2 (en) 1976-12-29 1976-12-29 Treatment method for heat collecting surface

Country Status (1)

Country Link
JP (1) JPS5924768B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165447A (en) * 1979-06-11 1980-12-23 Amax Inc Production of solar energy collector and solar energy collector
US4490412A (en) * 1981-06-04 1984-12-25 Tokyo Shibaura Denki Kabushiki Kaisha Method of making a solar energy collector element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1333033C (en) * 2005-08-04 2007-08-22 上海应用技术学院 Modified urea formaldehyde adhesion agent and its preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165447A (en) * 1979-06-11 1980-12-23 Amax Inc Production of solar energy collector and solar energy collector
US4490412A (en) * 1981-06-04 1984-12-25 Tokyo Shibaura Denki Kabushiki Kaisha Method of making a solar energy collector element

Also Published As

Publication number Publication date
JPS5924768B2 (en) 1984-06-12

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