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JPS6147902B2 - - Google Patents

Info

Publication number
JPS6147902B2
JPS6147902B2 JP59226568A JP22656884A JPS6147902B2 JP S6147902 B2 JPS6147902 B2 JP S6147902B2 JP 59226568 A JP59226568 A JP 59226568A JP 22656884 A JP22656884 A JP 22656884A JP S6147902 B2 JPS6147902 B2 JP S6147902B2
Authority
JP
Japan
Prior art keywords
carburizing
gas
grain boundary
quenching
treatment
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.)
Expired
Application number
JP59226568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61104066A (ja
Inventor
Takashi Sakano
Fumihiko Hatsutori
Yoshikazu Shimozato
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.)
Chugai Ro Co Ltd
Original Assignee
Chugai Ro 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 Chugai Ro Co Ltd filed Critical Chugai Ro Co Ltd
Priority to JP22656884A priority Critical patent/JPS61104066A/ja
Publication of JPS61104066A publication Critical patent/JPS61104066A/ja
Publication of JPS6147902B2 publication Critical patent/JPS6147902B2/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP22656884A 1984-10-27 1984-10-27 鋼材部品のガス浸炭焼入方法 Granted JPS61104066A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22656884A JPS61104066A (ja) 1984-10-27 1984-10-27 鋼材部品のガス浸炭焼入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22656884A JPS61104066A (ja) 1984-10-27 1984-10-27 鋼材部品のガス浸炭焼入方法

Publications (2)

Publication Number Publication Date
JPS61104066A JPS61104066A (ja) 1986-05-22
JPS6147902B2 true JPS6147902B2 (sk) 1986-10-21

Family

ID=16847197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22656884A Granted JPS61104066A (ja) 1984-10-27 1984-10-27 鋼材部品のガス浸炭焼入方法

Country Status (1)

Country Link
JP (1) JPS61104066A (sk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5837282B2 (ja) * 2010-03-15 2015-12-24 オリエンタルエンヂニアリング株式会社 表面改質方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129703A (ja) * 1974-09-06 1976-03-13 Seiko Instr & Electronics Ryutaitoshutsusochi

Also Published As

Publication number Publication date
JPS61104066A (ja) 1986-05-22

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Legal Events

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