JPS6238429B2 - - Google Patents

Info

Publication number
JPS6238429B2
JPS6238429B2 JP56158145A JP15814581A JPS6238429B2 JP S6238429 B2 JPS6238429 B2 JP S6238429B2 JP 56158145 A JP56158145 A JP 56158145A JP 15814581 A JP15814581 A JP 15814581A JP S6238429 B2 JPS6238429 B2 JP S6238429B2
Authority
JP
Japan
Prior art keywords
film
nitriding
salt bath
treatment
prevention
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
JP56158145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5861269A (ja
Inventor
Tadaharu Kagaya
Yutaka Fujikawa
Masakazu Kashibe
Akira Mogi
Kaoru Kimura
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.)
Toagosei Co Ltd
Original Assignee
Toagosei 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP15814581A priority Critical patent/JPS5861269A/ja
Publication of JPS5861269A publication Critical patent/JPS5861269A/ja
Publication of JPS6238429B2 publication Critical patent/JPS6238429B2/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
    • C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—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 liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C23C8/48—Nitriding
    • C23C8/50—Nitriding of ferrous surfaces
    • 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
    • C23C8/04—Treatment of selected surface areas, e.g. using masks

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)
JP15814581A 1981-10-06 1981-10-06 局部的な塩浴窒化防止方法 Granted JPS5861269A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15814581A JPS5861269A (ja) 1981-10-06 1981-10-06 局部的な塩浴窒化防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15814581A JPS5861269A (ja) 1981-10-06 1981-10-06 局部的な塩浴窒化防止方法

Publications (2)

Publication Number Publication Date
JPS5861269A JPS5861269A (ja) 1983-04-12
JPS6238429B2 true JPS6238429B2 (cs) 1987-08-18

Family

ID=15665240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15814581A Granted JPS5861269A (ja) 1981-10-06 1981-10-06 局部的な塩浴窒化防止方法

Country Status (1)

Country Link
JP (1) JPS5861269A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0699738B2 (ja) * 1990-02-09 1994-12-07 大日本プラスチックス株式会社 焼入れ防護用シートとその製造方法
JP4654490B2 (ja) * 2000-07-04 2011-03-23 マツダ株式会社 板状部材でなる成形体の製造方法
DE10227521A1 (de) * 2002-06-20 2004-01-15 Robert Bosch Gmbh Bauelement mit einem Bereich aus nichtmagnetischem Stahl und einer magnetischen Randschicht und Verfahren zu dessen Herstellung
CN102912285B (zh) * 2012-10-30 2014-05-14 江苏大学 铝及铝合金二段液体氮化方法
CN102912286B (zh) * 2012-10-30 2014-05-14 江苏大学 铝及铝合金液体氮化方法
JP7569350B2 (ja) * 2022-03-30 2024-10-17 カヤバ株式会社 摺動部材の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130646A (en) * 1975-05-08 1976-11-13 Sumitomo Metal Ind Surface treatment of metal

Also Published As

Publication number Publication date
JPS5861269A (ja) 1983-04-12

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