ATA214994A - GAS CARBONING METHOD - Google Patents

GAS CARBONING METHOD

Info

Publication number: ATA214994A
Authority: AT; Austria
Prior art keywords: carboning; gas; gas carboning; carboning method
Prior art date: 1993-11-24

Application number

AT0214994A

Other languages

German (de)

Other versions

AT401655B (en

Original Assignee

Linde Ag

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.)

1993-11-24

Filing date

1994-11-21

Publication date

1996-03-15

1994-11-21 Application filed by Linde Ag filed Critical Linde Ag

1996-03-15 Publication of ATA214994A publication Critical patent/ATA214994A/en

1996-11-25 Application granted granted Critical

1996-11-25 Publication of AT401655B publication Critical patent/AT401655B/en

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

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)

AT0214994A 1993-11-24 1994-11-21 GAS CARBONING METHOD AT401655B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4340060A DE4340060C1 (en)	1993-11-24	1993-11-24	Process for gas carburising

Publications (2)

Publication Number	Publication Date
ATA214994A true ATA214994A (en)	1996-03-15
AT401655B AT401655B (en)	1996-11-25

Family

ID=6503345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0214994A AT401655B (en)	1993-11-24	1994-11-21	GAS CARBONING METHOD

Country Status (5)

Country	Link
AT (1)	AT401655B (en)
CZ (1)	CZ284392B6 (en)
DE (1)	DE4340060C1 (en)
FR (1)	FR2712898B1 (en)
IT (1)	IT1271083B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19819042A1 (en) *	1998-04-28	1999-11-04	Linde Ag	Process and plant for gas carburizing
DE10101070C1 (en)	2001-01-11	2002-10-02	Mtu Aero Engines Gmbh	Process for gas phase diffusion coating of metallic components
FR2939448B1 (en)	2008-12-09	2011-05-06	Air Liquide	PROCESS FOR PRODUCING A GAS ATMOSPHERE FOR PROCESSING METALS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1817345A (en) *	1927-07-19	1931-08-04	Carbide & Carbon Chem Corp	Process for case carburizing and heat treating metals
CH448673A (en) *	1965-12-09	1967-12-15	Four Electr Delemont Sa Du	Gas carburizing process of steel
DE2000060A1 (en) *	1970-01-02	1971-07-08	Maag Zahnraeder & Maschinen Ag	Accelerating carburization of steel workpie - ces with generator carrier gas
GB2044804A (en) *	1979-03-16	1980-10-22	Boc Ltd	Heat treatment method
US4306918A (en) *	1980-04-22	1981-12-22	Air Products And Chemicals, Inc.	Process for carburizing ferrous metals
DE3174840D1 (en) *	1981-04-27	1986-07-24	Air Prod & Chem	Process for carburizing ferrous metals
FR2527641A1 (en) *	1982-05-28	1983-12-02	Air Liquide	PROCESS FOR THERMALLY TREATING METALLIC PARTS THROUGH CARBURATION

1993
- 1993-11-24 DE DE4340060A patent/DE4340060C1/en not_active Expired - Fee Related
1994
- 1994-11-21 AT AT0214994A patent/AT401655B/en not_active IP Right Cessation
- 1994-11-22 FR FR9413971A patent/FR2712898B1/en not_active Expired - Fee Related
- 1994-11-23 IT ITMI942371A patent/IT1271083B/en active IP Right Grant
- 1994-11-24 CZ CZ942905A patent/CZ284392B6/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2712898B1 (en)	1997-07-18
DE4340060C1 (en)	1995-04-20
CZ284392B6 (en)	1998-11-11
IT1271083B (en)	1997-05-26
ITMI942371A0 (en)	1994-11-23
ITMI942371A1 (en)	1996-05-23
FR2712898A1 (en)	1995-06-02
CZ290594A3 (en)	1995-08-16
AT401655B (en)	1996-11-25

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Legal Events

Date	Code	Title	Description
2000-11-15	ELJ	Ceased due to non-payment of the annual fee