JPS5253780A - Roll with hardened surface - Google Patents

Roll with hardened surface

Info

Publication number
JPS5253780A
JPS5253780A JP50130789A JP13078975A JPS5253780A JP S5253780 A JPS5253780 A JP S5253780A JP 50130789 A JP50130789 A JP 50130789A JP 13078975 A JP13078975 A JP 13078975A JP S5253780 A JPS5253780 A JP S5253780A
Authority
JP
Japan
Prior art keywords
roll
hardened surface
harden
rolling
coated
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
JP50130789A
Other languages
Japanese (ja)
Inventor
Mitsuo Azuma
Junichi Morita
Michio Mabuchi
Yasuo Kawanami
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 Steel Corp
Original Assignee
Nippon Steel Corp
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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP50130789A priority Critical patent/JPS5253780A/en
Publication of JPS5253780A publication Critical patent/JPS5253780A/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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0635—Carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

PURPOSE:By using activated reacting vacuum evaporation a roll for rolling is coated with a specific TiC film to harden the surface, resulting in improvement of wear resistance and long life of the roll.
JP50130789A 1975-10-30 1975-10-30 Roll with hardened surface Pending JPS5253780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50130789A JPS5253780A (en) 1975-10-30 1975-10-30 Roll with hardened surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130789A JPS5253780A (en) 1975-10-30 1975-10-30 Roll with hardened surface

Publications (1)

Publication Number Publication Date
JPS5253780A true JPS5253780A (en) 1977-04-30

Family

ID=15042714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130789A Pending JPS5253780A (en) 1975-10-30 1975-10-30 Roll with hardened surface

Country Status (1)

Country Link
JP (1) JPS5253780A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935014A (en) * 1982-08-17 1984-02-25 Japan Atom Energy Res Inst Preparation of film of titanium carbide
JPH04154955A (en) * 1990-10-17 1992-05-27 Toshiba Corp Spinning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935014A (en) * 1982-08-17 1984-02-25 Japan Atom Energy Res Inst Preparation of film of titanium carbide
JPH0440285B2 (en) * 1982-08-17 1992-07-02 Japan Atomic Energy Res Inst
JPH04154955A (en) * 1990-10-17 1992-05-27 Toshiba Corp Spinning device

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