JPS53117605A - Hard covered sintered product - Google Patents

Hard covered sintered product

Info

Publication number
JPS53117605A
JPS53117605A JP3259977A JP3259977A JPS53117605A JP S53117605 A JPS53117605 A JP S53117605A JP 3259977 A JP3259977 A JP 3259977A JP 3259977 A JP3259977 A JP 3259977A JP S53117605 A JPS53117605 A JP S53117605A
Authority
JP
Japan
Prior art keywords
sintered product
hard covered
covered sintered
hard
cheap
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
JP3259977A
Other languages
Japanese (ja)
Other versions
JPS6043912B2 (en
Inventor
Mitsunori Kobayashi
Yoshihiko Doi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3259977A priority Critical patent/JPS6043912B2/en
Publication of JPS53117605A publication Critical patent/JPS53117605A/en
Publication of JPS6043912B2 publication Critical patent/JPS6043912B2/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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:The above-mentioned sintered product being cheap and having excellent toughness and wear resistance, which is obtained by providing the hardened layer on the surface of the sintered product consisting of iron as the main component and forming the coating film consisting of the compounds of the metals of the IV-a group expressed with the formula on a part or the whole of its surface.
JP3259977A 1977-03-23 1977-03-23 Hard coated sintered body Expired JPS6043912B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3259977A JPS6043912B2 (en) 1977-03-23 1977-03-23 Hard coated sintered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3259977A JPS6043912B2 (en) 1977-03-23 1977-03-23 Hard coated sintered body

Publications (2)

Publication Number Publication Date
JPS53117605A true JPS53117605A (en) 1978-10-14
JPS6043912B2 JPS6043912B2 (en) 1985-10-01

Family

ID=12363316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3259977A Expired JPS6043912B2 (en) 1977-03-23 1977-03-23 Hard coated sintered body

Country Status (1)

Country Link
JP (1) JPS6043912B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757869A (en) * 1980-09-22 1982-04-07 Mitsubishi Heavy Ind Ltd Production of bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757869A (en) * 1980-09-22 1982-04-07 Mitsubishi Heavy Ind Ltd Production of bearing

Also Published As

Publication number Publication date
JPS6043912B2 (en) 1985-10-01

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