JPS6039149B2 - 窒化表面硬化法 - Google Patents

窒化表面硬化法

Info

Publication number: JPS6039149B2
Authority: JP; Japan
Prior art keywords: ammonia; article; heating; atmosphere; dissociation
Prior art date: 1979-11-16
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

JP55159674A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5693874A (en

Inventor

ト−マス・カルビン・ロ−ズ

ロイ・ウエイン・シヨ−ト

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1979-11-16

Filing date

1980-11-14

Publication date

1985-09-04

1980-11-14 Application filed by General Electric Co filed Critical General Electric Co

1981-07-29 Publication of JPS5693874A publication Critical patent/JPS5693874A/ja

1985-09-04 Publication of JPS6039149B2 publication Critical patent/JPS6039149B2/ja

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 31
238000005121 nitriding Methods 0.000 title claims description 20
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 74
229910021529 ammonia Inorganic materials 0.000 claims description 29
238000010438 heat treatment Methods 0.000 claims description 26
229910000640 Fe alloy Inorganic materials 0.000 claims description 19
238000010494 dissociation reaction Methods 0.000 claims description 17
230000005593 dissociations Effects 0.000 claims description 17
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
229910052804 chromium Inorganic materials 0.000 claims description 10
239000011651 chromium Substances 0.000 claims description 10
229910001220 stainless steel Inorganic materials 0.000 claims description 10
239000010935 stainless steel Substances 0.000 claims description 7
-1 stainless steel Chemical compound 0.000 claims 1
239000002344 surface layer Substances 0.000 description 15
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
150000004767 nitrides Chemical class 0.000 description 13
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
239000010410 layer Substances 0.000 description 12
229910052757 nitrogen Inorganic materials 0.000 description 7
229910000831 Steel Inorganic materials 0.000 description 6
229910052759 nickel Inorganic materials 0.000 description 6
239000010959 steel Substances 0.000 description 6
230000007547 defect Effects 0.000 description 4
239000007789 gas Substances 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
230000007704 transition Effects 0.000 description 2
229910000906 Bronze Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000010974 bronze Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910000423 chromium oxide Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000003517 fume Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000003973 paint Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
238000010926 purge Methods 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000011135 tin Substances 0.000 description 1
239000011573 trace mineral Substances 0.000 description 1
235000013619 trace mineral Nutrition 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1

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
- C23C8/24—Nitriding
- C23C8/26—Nitriding 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)

JP55159674A 1979-11-16 1980-11-14 窒化表面硬化法 Expired JPS6039149B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US94953		1979-11-16
US06/094,953 US4264380A (en)	1979-11-16	1979-11-16	Nitride casehardening process and the nitrided product thereof

Publications (2)

Publication Number	Publication Date
JPS5693874A JPS5693874A (en)	1981-07-29
JPS6039149B2 true JPS6039149B2 (ja)	1985-09-04

Family

ID=22248129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP55159674A Expired JPS6039149B2 (ja)	1979-11-16	1980-11-14	窒化表面硬化法

Country Status (6)

Country	Link
US (1)	US4264380A ( )
JP (1)	JPS6039149B2 ( )
DE (1)	DE3042469C2 ( )
ES (1)	ES496883A0 ( )
IT (1)	IT1134239B ( )
SE (1)	SE8008023L ( )

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4588450A (en) *	1984-06-25	1986-05-13	The United States Of America As Represented By The United States Department Of Energy	Nitriding of super alloys for enhancing physical properties
AT393387B (de) *	1989-10-23	1991-10-10	Boehler Gmbh	Kaltarbeitsstahl mit hoher druckfestigkeit und verwendung dieses stahles
US5460875A (en) *	1990-10-04	1995-10-24	Daidousanso Co., Ltd.	Hard austenitic stainless steel screw and a method for manufacturing the same
JP3023222B2 (ja) *	1991-08-31	2000-03-21	大同ほくさん株式会社	硬質オーステナイト系ステンレスねじおよびその製法
DE4128437C2 (de) *	1991-08-27	1995-12-21	Juergen F Prof Dr I Schumacher	Verfahren zum Herstellen korrosionsbeständiger, verschleißfester Werkstücke aus hochchromhaltigem Stahl und seine Anwendung
US5244375A (en) *	1991-12-19	1993-09-14	Formica Technology, Inc.	Plasma ion nitrided stainless steel press plates and applications for same
US5298091A (en) *	1991-12-20	1994-03-29	United Technologies Corporation	Inhibiting coke formation by heat treating in nitrogen atmosphere
US5254183A (en) *	1991-12-20	1993-10-19	United Techynologies Corporation	Gas turbine elements with coke resistant surfaces
DE4421937C1 (de) *	1994-06-23	1995-12-21	Bosch Gmbh Robert	Verfahren zur Behandlung von wenigstens einem Teil aus weichmagnetischem verschleißfesten Teil und seine Verwendung
US6386127B1 (en) *	2000-02-07	2002-05-14	Case Corporation	Disc opener assembly for a seed planter
US7428862B2 (en)	2006-12-08	2008-09-30	Honeywell International Inc.	Cladded axial motor/pump piston and method of producing same
US8088328B2 (en) *	2008-06-13	2012-01-03	Jones William R	Vacuum nitriding furnace
US8377234B2 (en)	2010-04-26	2013-02-19	King Fahd University Of Petroleum And Minerals	Method of nitriding nickel-chromium-based superalloys
DE102014213510A1 (de) *	2014-07-11	2016-02-18	Robert Bosch Gmbh	Verfahren zum Nitrieren eines Bauteils eines Kraftstoffeinspritzsystems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1804176A (en) *	1929-06-10	1931-05-05	Timken Axle Co Detroit	Process of surface-hardening steel
US1838195A (en) *	1929-09-10	1931-12-29	Republic Steel Corp	Method of nitriding steel articles
US1774999A (en) *	1929-09-20	1930-09-02	Republic Steel Corp	Method of heat treating nitrided articles
US1965798A (en) *	1930-02-26	1934-07-10	Electro Metallurg Co	Nitriding
US1958575A (en) *	1930-06-02	1934-05-15	Nitralloy Corp	Process for hardening iron, steel, and cast iron alloys by nitriding
US2025134A (en) *	1932-03-15	1935-12-24	Leeds & Northrup Co	Program control of nitriding
US2188137A (en) *	1938-08-31	1940-01-23	Chapman Valve Mfg Co	Method of heat treating
US2437249A (en) *	1946-04-17	1948-03-09	Nitralloy Corp	Method of nitriding
US2596981A (en) *	1949-10-05	1952-05-20	United States Steel Corp	Method for nitriding metallic surfaces
US2789930A (en) *	1954-10-11	1957-04-23	William F Engelhard	Method of nitriding ferrous alloys
US2779697A (en) *	1955-09-26	1957-01-29	United States Steel Corp	Method of nitriding metallic surfaces
US3144362A (en) *	1962-09-26	1964-08-11	Midvale Heppenstall Corp	Forged and nitrided steel roll
DE1933439A1 (de) *	1968-07-01	1970-01-15	Gen Electric	Nitrierverfahren
IT983006B (it) *	1972-04-29	1974-10-31	Zahnradfabrik Friedrichshafen	Procedimento per la nitrurazione a gas di acciai non legati e le gati in due stadi

1979
- 1979-11-16 US US06/094,953 patent/US4264380A/en not_active Expired - Lifetime
1980
- 1980-11-11 DE DE3042469A patent/DE3042469C2/de not_active Expired
- 1980-11-12 IT IT25929/80A patent/IT1134239B/it active
- 1980-11-14 JP JP55159674A patent/JPS6039149B2/ja not_active Expired
- 1980-11-14 ES ES496883A patent/ES496883A0/es active Granted
- 1980-11-14 SE SE8008023A patent/SE8008023L/ not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3042469C2 (de)	1987-01-02
JPS5693874A (en)	1981-07-29
IT1134239B (it)	1986-08-13
US4264380A (en)	1981-04-28
ES8202064A1 (es)	1982-01-16
SE8008023L (sv)	1981-05-17
IT8025929A0 (it)	1980-11-12
ES496883A0 (es)	1982-01-16
DE3042469A1 (de)	1981-05-27

Publication	Publication Date	Title
JPS6039149B2 (ja)	1985-09-04	窒化表面硬化法
EP2497842B1 (en)	2014-03-19	Modified low temperature case hardening processes
JPH0234766A (ja)	1990-02-05	浸炭焼入方法
DE69716388T2 (de)	2003-07-10	Teil oder Zubehör für einen Aufkohlungsofen
US4202710A (en)	1980-05-13	Carburization of ferrous alloys
JPS6320908B2 ( )	1988-05-02
JP2808621B2 (ja)	1998-10-08	鋼の浸炭処理方法
JPH06108226A (ja)	1994-04-19	鋼製部品の浸炭熱処理方法
JP2000204464A (ja)	2000-07-25	表面処理歯車とその製造方法、製造装置
JPS6224499B2 ( )	1987-05-28
JPH032944B2 ( )	1991-01-17
JPH01201459A (ja)	1989-08-14	高靭性耐摩耗部品
JPH07102916A (ja)	1995-04-18	エンジンバルブ
JPH0737645B2 (ja)	1995-04-26	高炭素クロム軸受鋼の脱炭抑制方法
JP2915163B2 (ja)	1999-07-05	強度向上表面処理方法
WO2002053793A1 (en)	2002-07-11	Duplex process of diffusion forming of hard carbide layers on metallic materials
JP3001946B2 (ja)	2000-01-24	鋼部材の浸炭焼き入れ方法
JP2983793B2 (ja)	1999-11-29	鋼部品のガス高炭素浸炭方法
JPH108199A (ja)	1998-01-13	浸炭硬化性に優れた肌焼鋼
JP3429870B2 (ja)	2003-07-28	焼結部品表面硬化方法
JP2546045B2 (ja)	1996-10-23	肌焼鋼
JPH0312140B2 ( )	1991-02-19
CN111455307A (zh)	2020-07-28	氮碳氰化共渗汽车齿轮热处理新工艺
US1736919A (en)	1929-11-26	Surface-hardened material and method for producing the same
JPH0849058A (ja)	1996-02-20	熱処理歪みの少ない耐摩耗窒化鋼部材の製造方法