JPS5716164A - Gas cementation treatment - Google Patents

Gas cementation treatment

Info

Publication number
JPS5716164A
JPS5716164A JP8901180A JP8901180A JPS5716164A JP S5716164 A JPS5716164 A JP S5716164A JP 8901180 A JP8901180 A JP 8901180A JP 8901180 A JP8901180 A JP 8901180A JP S5716164 A JPS5716164 A JP S5716164A
Authority
JP
Japan
Prior art keywords
gas
analysed
value
amount
carbon concn
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
JP8901180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6411709B2 (enrdf_load_stackoverflow
Inventor
Saburo Yamagata
Kazuyoshi Kawada
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.)
Oriental Engineering Co Ltd
Original Assignee
Oriental Engineering 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 Oriental Engineering Co Ltd filed Critical Oriental Engineering Co Ltd
Priority to JP8901180A priority Critical patent/JPS5716164A/ja
Publication of JPS5716164A publication Critical patent/JPS5716164A/ja
Publication of JPS6411709B2 publication Critical patent/JPS6411709B2/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
    • C23C8/06—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)
JP8901180A 1980-06-30 1980-06-30 Gas cementation treatment Granted JPS5716164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8901180A JPS5716164A (en) 1980-06-30 1980-06-30 Gas cementation treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8901180A JPS5716164A (en) 1980-06-30 1980-06-30 Gas cementation treatment

Publications (2)

Publication Number Publication Date
JPS5716164A true JPS5716164A (en) 1982-01-27
JPS6411709B2 JPS6411709B2 (enrdf_load_stackoverflow) 1989-02-27

Family

ID=13958948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8901180A Granted JPS5716164A (en) 1980-06-30 1980-06-30 Gas cementation treatment

Country Status (1)

Country Link
JP (1) JPS5716164A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118880A (ja) * 1982-12-27 1984-07-09 Nissan Motor Co Ltd ガス浸炭炉の降温，昇温および炉内雰囲気調整方法
JP2000328224A (ja) * 1999-05-24 2000-11-28 Toho Gas Co Ltd ガス浸炭方法
JP2002363727A (ja) * 2001-06-05 2002-12-18 Dowa Mining Co Ltd 浸炭処理方法及びその装置
JP2002363726A (ja) * 2001-06-05 2002-12-18 Dowa Mining Co Ltd 浸炭処理方法及びその装置
EP1306462A3 (de) * 2001-10-23 2003-10-29 Schwäbische Härtetechnik Ulm GmbH Vorrichtung und Verfahren zum Messen und/oder Regeln der Aufkohlungsatmosphäre in einer Vakuumgasaufkohlungsanlage
US8747572B2 (en) 2005-12-08 2014-06-10 Ntn Corporation Carbonitriding method, machinery component fabrication method, and machinery component

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59118880A (ja) * 1982-12-27 1984-07-09 Nissan Motor Co Ltd ガス浸炭炉の降温，昇温および炉内雰囲気調整方法
JP2000328224A (ja) * 1999-05-24 2000-11-28 Toho Gas Co Ltd ガス浸炭方法
JP2002363727A (ja) * 2001-06-05 2002-12-18 Dowa Mining Co Ltd 浸炭処理方法及びその装置
JP2002363726A (ja) * 2001-06-05 2002-12-18 Dowa Mining Co Ltd 浸炭処理方法及びその装置
EP1306462A3 (de) * 2001-10-23 2003-10-29 Schwäbische Härtetechnik Ulm GmbH Vorrichtung und Verfahren zum Messen und/oder Regeln der Aufkohlungsatmosphäre in einer Vakuumgasaufkohlungsanlage
US8747572B2 (en) 2005-12-08 2014-06-10 Ntn Corporation Carbonitriding method, machinery component fabrication method, and machinery component

Also Published As

Publication number Publication date
JPS6411709B2 (enrdf_load_stackoverflow) 1989-02-27

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