ES505892A0 - Procedimiento para endurecer por cementacion piezas de tra- bajo metalicas - Google Patents

Procedimiento para endurecer por cementacion piezas de tra- bajo metalicas

Info

Publication number
ES505892A0
ES505892A0 ES505892A ES505892A ES505892A0 ES 505892 A0 ES505892 A0 ES 505892A0 ES 505892 A ES505892 A ES 505892A ES 505892 A ES505892 A ES 505892A ES 505892 A0 ES505892 A0 ES 505892A0
Authority
ES
Spain
Prior art keywords
procedure
work pieces
cement hardening
metallic work
metallic
Prior art date
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.)
Granted
Application number
ES505892A
Other languages
English (en)
Spanish (es)
Other versions
ES8206641A1 (es
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 GmbH filed Critical Linde GmbH
Publication of ES505892A0 publication Critical patent/ES505892A0/es
Publication of ES8206641A1 publication Critical patent/ES8206641A1/es
Expired legal-status Critical Current

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
    • 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

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)
  • Threshing Machine Elements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Making Paper Articles (AREA)
ES505892A 1980-10-08 1981-09-30 Procedimiento para endurecer por cementacion piezas de tra- bajo metalicas Expired ES8206641A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038082 DE3038082A1 (de) 1980-10-08 1980-10-08 Verfahren zum einsatzhaerten metallischer werkstuecke

Publications (2)

Publication Number Publication Date
ES505892A0 true ES505892A0 (es) 1982-09-01
ES8206641A1 ES8206641A1 (es) 1982-09-01

Family

ID=6113954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505892A Expired ES8206641A1 (es) 1980-10-08 1981-09-30 Procedimiento para endurecer por cementacion piezas de tra- bajo metalicas

Country Status (9)

Country Link
EP (1) EP0049531B1 (no)
AT (1) ATA539780A (no)
AU (1) AU542462B2 (no)
BR (1) BR8102151A (no)
DE (2) DE3038082A1 (no)
DK (1) DK433081A (no)
ES (1) ES8206641A1 (no)
NO (1) NO813284L (no)
ZA (1) ZA812499B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146042A1 (de) * 1981-11-20 1983-05-26 Linde Ag, 6200 Wiesbaden Verfahren zum einsatzhaerten metallischer werkstuecke
FR2586259B1 (fr) * 1985-08-14 1987-10-30 Air Liquide Procede de cementation rapide dans un four continu

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE618026C (de) * 1932-08-28 1935-08-30 Ewald Hanus Verfahren zum Zementieren von Eisen und Stahl
FR835931A (fr) * 1938-03-30 1939-01-05 Procédé pour la cémentation gazeuse de pièces en acier
DE1041067B (de) * 1955-12-06 1958-10-16 Elino Ind Ofenbau Carl Hanf & Verfahren zum Aufkohlen, Nitrieren oder Karbonitrieren von Stahlteilen
DE2624828C2 (de) * 1976-06-03 1985-08-14 Alco Standard Corp., Valley Forge Verfahren und Ofen zur Durchführung einer Wärmebehandlung von Werkstücken
DE2851982A1 (de) * 1978-12-01 1980-06-12 Degussa Verfahren zum steuern von aufkohlungsprozessen im unterdruckbereich

Also Published As

Publication number Publication date
AU542462B2 (en) 1985-02-21
NO813284L (no) 1982-04-13
DK433081A (da) 1982-04-09
EP0049531B1 (de) 1985-06-05
DE3170867D1 (en) 1985-07-11
AU6915581A (en) 1982-04-22
ZA812499B (en) 1982-04-28
ATA539780A (de) 1982-04-15
ES8206641A1 (es) 1982-09-01
BR8102151A (pt) 1982-08-17
EP0049531A1 (de) 1982-04-14
DE3038082A1 (de) 1982-05-06

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