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IT1271083B - Procedimento per la carbocementazione a gas - Google Patents

Procedimento per la carbocementazione a gas

Info

Publication number
IT1271083B
IT1271083B ITMI942371A ITMI942371A IT1271083B IT 1271083 B IT1271083 B IT 1271083B IT MI942371 A ITMI942371 A IT MI942371A IT MI942371 A ITMI942371 A IT MI942371A IT 1271083 B IT1271083 B IT 1271083B
Authority
IT
Italy
Prior art keywords
carbocementation
procedure
gas
gas carbocementation
Prior art date
Application number
ITMI942371A
Other languages
English (en)
Inventor
Strigl Reinhard
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.)
Filing date
Publication date
Application filed by Linde Ag filed Critical Linde Ag
Publication of ITMI942371A0 publication Critical patent/ITMI942371A0/it
Publication of ITMI942371A1 publication Critical patent/ITMI942371A1/it
Application granted granted Critical
Publication of IT1271083B publication Critical patent/IT1271083B/it

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
    • C23C8/08—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)
ITMI942371A 1993-11-24 1994-11-23 Procedimento per la carbocementazione a gas IT1271083B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340060A DE4340060C1 (de) 1993-11-24 1993-11-24 Verfahren zum Gasaufkohlen

Publications (3)

Publication Number Publication Date
ITMI942371A0 ITMI942371A0 (it) 1994-11-23
ITMI942371A1 ITMI942371A1 (it) 1996-05-23
IT1271083B true IT1271083B (it) 1997-05-26

Family

ID=6503345

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942371A IT1271083B (it) 1993-11-24 1994-11-23 Procedimento per la carbocementazione a gas

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819042A1 (de) * 1998-04-28 1999-11-04 Linde Ag Verfahren und Anlage zum Gasaufkohlen
DE10101070C1 (de) 2001-01-11 2002-10-02 Mtu Aero Engines Gmbh Verfahren zum Gasphasendiffusionsbeschichten von metallischen Bauteilen
FR2939448B1 (fr) * 2008-12-09 2011-05-06 Air Liquide Procede de production d'une atmosphere gazeuse pour le traitement des metaux.

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 (fr) * 1965-12-09 1967-12-15 Four Electr Delemont Sa Du Procédé de cémentation gazeuse d'acier
DE2000060A1 (de) * 1970-01-02 1971-07-08 Maag Zahnraeder & Maschinen Ag Verfahren zur Beschleunigung des Aufkohlens von Werkstuecken aus Stahl nach dem Generator-Traegergasverfahren
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 (fr) * 1982-05-28 1983-12-02 Air Liquide Procede de traitement thermique de pieces metalliques par carburation

Also Published As

Publication number Publication date
DE4340060C1 (de) 1995-04-20
ATA214994A (de) 1996-03-15
CZ290594A3 (en) 1995-08-16
ITMI942371A0 (it) 1994-11-23
FR2712898B1 (fr) 1997-07-18
ITMI942371A1 (it) 1996-05-23
AT401655B (de) 1996-11-25
CZ284392B6 (cs) 1998-11-11
FR2712898A1 (fr) 1995-06-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129