MX2022002518A - Dispositivo de tratamiento de endurecimiento de superficie y metodo de tratamiento de endurecimiento de superficie. - Google Patents

Dispositivo de tratamiento de endurecimiento de superficie y metodo de tratamiento de endurecimiento de superficie.

Info

Publication number
MX2022002518A
MX2022002518A MX2022002518A MX2022002518A MX2022002518A MX 2022002518 A MX2022002518 A MX 2022002518A MX 2022002518 A MX2022002518 A MX 2022002518A MX 2022002518 A MX2022002518 A MX 2022002518A MX 2022002518 A MX2022002518 A MX 2022002518A
Authority
MX
Mexico
Prior art keywords
furnace
nitriding potential
concentration
surface hardening
treatment furnace
Prior art date
Application number
MX2022002518A
Other languages
English (en)
Spanish (es)
Inventor
Yasushi Hiraoka
Original Assignee
Parker Netsushori Kogyo 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 Parker Netsushori Kogyo Co Ltd filed Critical Parker Netsushori Kogyo Co Ltd
Publication of MX2022002518A publication Critical patent/MX2022002518A/es

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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • 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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-nitriding of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
MX2022002518A 2019-10-11 2020-10-09 Dispositivo de tratamiento de endurecimiento de superficie y metodo de tratamiento de endurecimiento de superficie. MX2022002518A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019187310 2019-10-11
PCT/JP2020/038315 WO2021070938A1 (fr) 2019-10-11 2020-10-09 Appareil de durcissement de surface et procédé de durcissement de surface

Publications (1)

Publication Number Publication Date
MX2022002518A true MX2022002518A (es) 2022-04-01

Family

ID=75438231

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022002518A MX2022002518A (es) 2019-10-11 2020-10-09 Dispositivo de tratamiento de endurecimiento de superficie y metodo de tratamiento de endurecimiento de superficie.

Country Status (8)

Country Link
US (1) US20220341021A1 (fr)
EP (1) EP4043606A4 (fr)
JP (1) JPWO2021070938A1 (fr)
KR (1) KR20220057601A (fr)
CN (1) CN114829668A (fr)
MX (1) MX2022002518A (fr)
TW (1) TW202124731A (fr)
WO (1) WO2021070938A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115110A (en) 1977-03-18 1978-10-07 Nippon Telegr & Teleph Corp <Ntt> Light-combination type current switch scanning system
JPS57193398A (en) 1981-05-25 1982-11-27 Pentel Kk Nose knock type propelling pencil
NL9300901A (nl) * 1993-05-26 1994-12-16 Skf Ind Trading & Dev Werkwijze voor het carbonitreren van staal.
JP5883727B2 (ja) * 2012-06-01 2016-03-15 株式会社日本テクノ ガス窒化及びガス軟窒化方法
JP6552209B2 (ja) * 2015-02-10 2019-07-31 サンコール株式会社 金属製ばねの製造方法及び製造装置
JP6636829B2 (ja) 2015-05-12 2020-01-29 パーカー熱処理工業株式会社 窒化鋼部材及び窒化鋼部材の製造方法
JP6345320B1 (ja) * 2017-07-07 2018-06-20 パーカー熱処理工業株式会社 表面硬化処理装置及び表面硬化処理方法
JP2021042398A (ja) * 2017-12-27 2021-03-18 パーカー熱処理工業株式会社 窒化鋼部材並びに窒化鋼部材の製造方法及び製造装置
JP7094540B2 (ja) * 2018-04-26 2022-07-04 パーカー熱処理工業株式会社 窒化鋼部材並びに窒化鋼部材の製造方法及び製造装置
JP6503122B1 (ja) * 2018-08-17 2019-04-17 パーカー熱処理工業株式会社 表面硬化処理装置及び表面硬化処理方法

Also Published As

Publication number Publication date
EP4043606A4 (fr) 2023-06-14
TW202124731A (zh) 2021-07-01
EP4043606A1 (fr) 2022-08-17
JPWO2021070938A1 (fr) 2021-04-15
US20220341021A1 (en) 2022-10-27
CN114829668A (zh) 2022-07-29
KR20220057601A (ko) 2022-05-09
WO2021070938A1 (fr) 2021-04-15

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