JPS5726167A - Formation of wear resistant coat - Google Patents

Formation of wear resistant coat

Info

Publication number
JPS5726167A
JPS5726167A JP10130280A JP10130280A JPS5726167A JP S5726167 A JPS5726167 A JP S5726167A JP 10130280 A JP10130280 A JP 10130280A JP 10130280 A JP10130280 A JP 10130280A JP S5726167 A JPS5726167 A JP S5726167A
Authority
JP
Japan
Prior art keywords
powder
metallic body
metallic
laser
wear resistant
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
JP10130280A
Other languages
Japanese (ja)
Inventor
Makoto Shirokane
Tetsuo Fujiwara
Kazuo Suzuki
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 JP10130280A priority Critical patent/JPS5726167A/en
Publication of JPS5726167A publication Critical patent/JPS5726167A/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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

PURPOSE:To reduce the treating process and to enhance the yield by sticking metallic powder contg. Ni and Cr or Cr, Co and Ni as principal components together with B, Si, Fe and C to the surface of a metallic body and irradiating the powder stuck metallic body with laser beams in a vacuum or an inert atmosphere. CONSTITUTION:Metallic powder contg. Ni and Cr or Cr, Co and Ni as principal components together with B, Si, Fe and C is stuck to the surface of a metallic body. A metallic body coated with a surface layer of an Ni-P alloy, an Ni-B alloy or Cu may be used. By irradiating the powder stuck metallic body with laser beams, the powder is melted to form a wear resistant coat. The preferred laser is high output laser, and CO2 laser is suitable for this method.
JP10130280A 1980-07-25 1980-07-25 Formation of wear resistant coat Pending JPS5726167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10130280A JPS5726167A (en) 1980-07-25 1980-07-25 Formation of wear resistant coat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10130280A JPS5726167A (en) 1980-07-25 1980-07-25 Formation of wear resistant coat

Publications (1)

Publication Number Publication Date
JPS5726167A true JPS5726167A (en) 1982-02-12

Family

ID=14297010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10130280A Pending JPS5726167A (en) 1980-07-25 1980-07-25 Formation of wear resistant coat

Country Status (1)

Country Link
JP (1) JPS5726167A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150016A (en) * 1983-02-15 1984-08-28 Nippon Piston Ring Co Ltd Sliding member for internal-combustion engine
JPS6154793A (en) * 1984-08-24 1986-03-19 Victor Co Of Japan Ltd Variable directivity microphone
JPS61213381A (en) * 1985-03-19 1986-09-22 Asia Kogyo Kk Formation of alloy layer
JPS6267182A (en) * 1985-09-20 1987-03-26 Mitsubishi Motors Corp Remelting and alloying method for metallic surface
US4818562A (en) * 1987-03-04 1989-04-04 Westinghouse Electric Corp. Casting shapes
CN107299342A (en) * 2017-07-05 2017-10-27 暨南大学 A kind of high-entropy alloy coating and its production and use
JP2020189316A (en) * 2019-05-23 2020-11-26 日立Ｇｅニュークリア・エナジー株式会社 Building-up method and machining center

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150016A (en) * 1983-02-15 1984-08-28 Nippon Piston Ring Co Ltd Sliding member for internal-combustion engine
JPS6154793A (en) * 1984-08-24 1986-03-19 Victor Co Of Japan Ltd Variable directivity microphone
JPS61213381A (en) * 1985-03-19 1986-09-22 Asia Kogyo Kk Formation of alloy layer
JPS6267182A (en) * 1985-09-20 1987-03-26 Mitsubishi Motors Corp Remelting and alloying method for metallic surface
US4818562A (en) * 1987-03-04 1989-04-04 Westinghouse Electric Corp. Casting shapes
CN107299342A (en) * 2017-07-05 2017-10-27 暨南大学 A kind of high-entropy alloy coating and its production and use
JP2020189316A (en) * 2019-05-23 2020-11-26 日立Ｇｅニュークリア・エナジー株式会社 Building-up method and machining center

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