KR20090034390A - 침입 함량이 높은 금속 물품 - Google Patents

침입 함량이 높은 금속 물품 Download PDF

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Publication number
KR20090034390A
KR20090034390A KR1020097003780A KR20097003780A KR20090034390A KR 20090034390 A KR20090034390 A KR 20090034390A KR 1020097003780 A KR1020097003780 A KR 1020097003780A KR 20097003780 A KR20097003780 A KR 20097003780A KR 20090034390 A KR20090034390 A KR 20090034390A
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KR
South Korea
Prior art keywords
thin metal
product
workpiece
low temperature
article
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KR1020097003780A
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English (en)
Korean (ko)
Inventor
피터 씨 윌리암스
선니바 알 콜린스
스티븐 브이 막스
Original Assignee
스와겔로크 컴패니
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.)
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Publication date
Application filed by 스와겔로크 컴패니 filed Critical 스와겔로크 컴패니
Publication of KR20090034390A publication Critical patent/KR20090034390A/ko

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    • 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
    • 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
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C22/00—Alloys based on manganese
    • 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
    • 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
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
KR1020097003780A 2006-07-24 2007-07-23 침입 함량이 높은 금속 물품 KR20090034390A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83284406P 2006-07-24 2006-07-24
US60/832,844 2006-07-24

Publications (1)

Publication Number Publication Date
KR20090034390A true KR20090034390A (ko) 2009-04-07

Family

ID=38606706

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097003780A KR20090034390A (ko) 2006-07-24 2007-07-23 침입 함량이 높은 금속 물품

Country Status (6)

Country Link
US (1) US20080023110A1 (ja)
EP (1) EP2044236A1 (ja)
JP (1) JP2009544852A (ja)
KR (1) KR20090034390A (ja)
CN (1) CN101490302A (ja)
WO (1) WO2008013765A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008124243A1 (en) * 2007-04-05 2008-10-16 Swagelok Company Shaped articles made from low temperature carburized metal powder
CN102676979B (zh) * 2011-03-15 2015-08-26 台耀科技股份有限公司 提升粉末冶金不锈钢强度及硬度的方法
CN112522661B (zh) * 2020-07-27 2021-06-25 滨中元川金属制品（昆山）有限公司 一种薄型精密紧固件微渗碳工艺

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FR2311854A1 (fr) * 1975-05-21 1976-12-17 Michelin & Cie Toles d'acier et objets en tole d'acier a proprietes ameliorees et leur procede de fabrication
GB1576143A (en) * 1977-07-20 1980-10-01 Brico Eng Sintered metal articles
JPS5538931A (en) * 1978-09-07 1980-03-18 Sumitomo Electric Ind Ltd Production of raw material powder for powder metallurgy
JPS5562162A (en) * 1978-11-01 1980-05-10 Kawasaki Heavy Ind Ltd Vacuum carburizing method
JPS61110758A (ja) * 1984-11-06 1986-05-29 Hairaito Kogyo Kk ＷＣ−Ｃｏ系超硬合金の低温浸炭方法
JPS62174364A (ja) * 1986-01-28 1987-07-31 Nippon Gakki Seizo Kk 高純度鉄−炭素合金の製法
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JPH0331401A (ja) * 1989-06-28 1991-02-12 Nippon Steel Corp 浸炭硬化鉄粉の製造法
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EP0678589B1 (en) * 1994-04-18 1999-07-14 Daido Hoxan Inc. Method of carburizing austenitic metal
US5556483A (en) * 1994-04-18 1996-09-17 Daido Hoxan, Inc. Method of carburizing austenitic metal
US5792282A (en) * 1995-04-17 1998-08-11 Daido Hoxan, Inc. Method of carburizing austenitic stainless steel and austenitic stainless steel products obtained thereby
GB9715180D0 (en) * 1997-07-19 1997-09-24 Univ Birmingham Process for the treatment of austenitic stainless steel articles
US6165599A (en) * 1997-09-15 2000-12-26 Applied Extrusion Technologies, Inc. Biaxially oriented film prepared from metallocene catalyzed polypropylene
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
US6093303A (en) * 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
US6547888B1 (en) * 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
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US7066496B2 (en) * 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
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US20060151069A1 (en) * 2005-01-10 2006-07-13 Williams Peter C Carburization of ferrous-based shape memory alloys

Also Published As

Publication number Publication date
US20080023110A1 (en) 2008-01-31
JP2009544852A (ja) 2009-12-17
CN101490302A (zh) 2009-07-22
EP2044236A1 (en) 2009-04-08
WO2008013765A1 (en) 2008-01-31

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