JPS62202081A - 溶融亜鉛めつき物のりん酸塩皮膜形成方法 - Google Patents

溶融亜鉛めつき物のりん酸塩皮膜形成方法

Info

Publication number
JPS62202081A
JPS62202081A JP4199786A JP4199786A JPS62202081A JP S62202081 A JPS62202081 A JP S62202081A JP 4199786 A JP4199786 A JP 4199786A JP 4199786 A JP4199786 A JP 4199786A JP S62202081 A JPS62202081 A JP S62202081A
Authority
JP
Japan
Prior art keywords
treatment
dip galvanized
phosphate
forming
phosphate film
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
JP4199786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341984B2 (enExample
Inventor
Yoshihiko Abe
芳彦 阿部
Yukio Yasojima
八十島　幸雄
Atsushi Taneichi
種市　敦
Norio Asai
浅井　規夫
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.)
SHION JUSHI KOGYO KK
Hokkaido Prefecture
Original Assignee
SHION JUSHI KOGYO KK
Hokkaido Prefecture
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 SHION JUSHI KOGYO KK, Hokkaido Prefecture filed Critical SHION JUSHI KOGYO KK
Priority to JP4199786A priority Critical patent/JPS62202081A/ja
Publication of JPS62202081A publication Critical patent/JPS62202081A/ja
Publication of JPS6341984B2 publication Critical patent/JPS6341984B2/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
    • C23C22/06—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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

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)
JP4199786A 1986-02-28 1986-02-28 溶融亜鉛めつき物のりん酸塩皮膜形成方法 Granted JPS62202081A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4199786A JPS62202081A (ja) 1986-02-28 1986-02-28 溶融亜鉛めつき物のりん酸塩皮膜形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4199786A JPS62202081A (ja) 1986-02-28 1986-02-28 溶融亜鉛めつき物のりん酸塩皮膜形成方法

Publications (2)

Publication Number Publication Date
JPS62202081A true JPS62202081A (ja) 1987-09-05
JPS6341984B2 JPS6341984B2 (enExample) 1988-08-19

Family

ID=12623839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4199786A Granted JPS62202081A (ja) 1986-02-28 1986-02-28 溶融亜鉛めつき物のりん酸塩皮膜形成方法

Country Status (1)

Country Link
JP (1) JPS62202081A (enExample)

Also Published As

Publication number Publication date
JPS6341984B2 (enExample) 1988-08-19

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