JPS64279A - Method for coloring titanium and titanium alloy material - Google Patents

Method for coloring titanium and titanium alloy material

Info

Publication number
JPS64279A
JPS64279A JP15626487A JP15626487A JPS64279A JP S64279 A JPS64279 A JP S64279A JP 15626487 A JP15626487 A JP 15626487A JP 15626487 A JP15626487 A JP 15626487A JP S64279 A JPS64279 A JP S64279A
Authority
JP
Japan
Prior art keywords
alloy
coloration
molding
melt bath
melt
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
JP15626487A
Other languages
Japanese (ja)
Other versions
JPH01279A (en
JPH0510429B2 (en
Inventor
Shigeru Kitani
Kenichi Goshokubo
Hidesuke Kadochi
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.)
Nippon Stainless Steel Co Ltd
Original Assignee
Nippon Stainless Steel 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 Nippon Stainless Steel Co Ltd filed Critical Nippon Stainless Steel Co Ltd
Priority to JP15626487A priority Critical patent/JPS64279A/en
Publication of JPH01279A publication Critical patent/JPH01279A/en
Publication of JPS64279A publication Critical patent/JPS64279A/en
Publication of JPH0510429B2 publication Critical patent/JPH0510429B2/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
    • C23C22/70—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

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 form a stable and uniform colored surface which withstands molding after coloration with a relatively simple operation by immersing Ti (alloy) into an oxidative melt bath. CONSTITUTION:The Ti (alloy) material 1 delivered from a pay-off reel 2 is immersed in the melt bath of a fused salt bath 4 and the colored surface of various color tones is formed on the surface by controlling the immersion temp., more particularly the treatment time. The above-mentioned melt is >=1 kinds among nitrate, dichromate, permanganate, and hydroxide such as NaOH and the immersion is preferably executed while the melt bath is kept stirred. The Ti (alloy) material 1 is a band material and is preferably immersed continuously in the melt bath while tension is exerted thereto in the longitudinal direction. The Ti (alloy) material 1 is stably and uniformly colored in a short period of time by such method; in addition, the colored surface is not impaired even if the material is subjected to molding after the coloration. The Ti (alloy) material, therefore, lends itself to various applications by being subjected to molding after the coloration.
JP15626487A 1987-06-23 1987-06-23 Method for coloring titanium and titanium alloy material Granted JPS64279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15626487A JPS64279A (en) 1987-06-23 1987-06-23 Method for coloring titanium and titanium alloy material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15626487A JPS64279A (en) 1987-06-23 1987-06-23 Method for coloring titanium and titanium alloy material

Publications (3)

Publication Number Publication Date
JPH01279A JPH01279A (en) 1989-01-05
JPS64279A true JPS64279A (en) 1989-01-05
JPH0510429B2 JPH0510429B2 (en) 1993-02-09

Family

ID=15624005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15626487A Granted JPS64279A (en) 1987-06-23 1987-06-23 Method for coloring titanium and titanium alloy material

Country Status (1)

Country Link
JP (1) JPS64279A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874725A (en) * 1984-04-27 1989-10-17 Nippon Tungsten Co., Ltd. High-density sintered article of silicon carbid
JP2017031466A (en) * 2015-07-31 2017-02-09 トヨタ紡織株式会社 Surface modification method for titanium substrate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248883A (en) * 1984-04-06 1985-12-09 テレダイン　インダストリ−ズ　インコ−ポレイテツド Formation of improved antiabrasive coating on zirconium product
JPS6227578A (en) * 1985-07-26 1987-02-05 Takeo Oki Treated article of ti material having boron compound layer and its production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248883A (en) * 1984-04-06 1985-12-09 テレダイン　インダストリ−ズ　インコ−ポレイテツド Formation of improved antiabrasive coating on zirconium product
JPS6227578A (en) * 1985-07-26 1987-02-05 Takeo Oki Treated article of ti material having boron compound layer and its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874725A (en) * 1984-04-27 1989-10-17 Nippon Tungsten Co., Ltd. High-density sintered article of silicon carbid
JP2017031466A (en) * 2015-07-31 2017-02-09 トヨタ紡織株式会社 Surface modification method for titanium substrate

Also Published As

Publication number Publication date
JPH0510429B2 (en) 1993-02-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees