FR1164640A - Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier - Google Patents

Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier

Info

Publication number
FR1164640A
FR1164640A FR1164640DA FR1164640A FR 1164640 A FR1164640 A FR 1164640A FR 1164640D A FR1164640D A FR 1164640DA FR 1164640 A FR1164640 A FR 1164640A
Authority
FR
France
Prior art keywords
carbonitriding
cementation
nitriding
steel parts
steel
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.)
Expired
Application number
Other languages
English (en)
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.)
Elino Ind Ofenbau Carl Hanf &
Original Assignee
Elino Ind Ofenbau Carl Hanf &
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 Elino Ind Ofenbau Carl Hanf & filed Critical Elino Ind Ofenbau Carl Hanf &
Application granted granted Critical
Publication of FR1164640A publication Critical patent/FR1164640A/fr
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
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding 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
    • 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
    • C23C8/28—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 more than one element being applied in one step
    • C23C8/30—Carbo-nitriding
    • C23C8/32—Carbo-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)
FR1164640D 1955-12-06 1956-12-04 Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier Expired FR1164640A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1164640X 1955-12-06

Publications (1)

Publication Number Publication Date
FR1164640A true FR1164640A (fr) 1958-10-13

Family

ID=7728765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164640D Expired FR1164640A (fr) 1955-12-06 1956-12-04 Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier

Country Status (1)

Country Link
FR (1) FR1164640A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356104A1 (fr) * 1976-06-23 1978-01-20 Alco Standard Corp Procede et dispositif pour faire circuler un gaz de traitement chauffe
FR2404051A1 (fr) * 1977-09-22 1979-04-20 Ipsen Ind Int Gmbh Procede de cementation gazeuse des pieces en acier
EP0080124A2 (fr) * 1981-11-20 1983-06-01 Linde Aktiengesellschaft Procédé de cémentation de pièces métalliques
FR2674618A1 (fr) * 1991-03-27 1992-10-02 Etudes Const Mecaniques Procede et four de nitruration.
EP1612290A1 (fr) * 2004-07-02 2006-01-04 METAPLAS IONON Oberflächenveredelungstechnik GmbH Procédé et installation pour la nitruration à l'aide de gaz d'un substrat et substrat obtenu.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356104A1 (fr) * 1976-06-23 1978-01-20 Alco Standard Corp Procede et dispositif pour faire circuler un gaz de traitement chauffe
FR2404051A1 (fr) * 1977-09-22 1979-04-20 Ipsen Ind Int Gmbh Procede de cementation gazeuse des pieces en acier
EP0080124A2 (fr) * 1981-11-20 1983-06-01 Linde Aktiengesellschaft Procédé de cémentation de pièces métalliques
EP0080124A3 (en) * 1981-11-20 1984-08-22 Linde Aktiengesellschaft Process for case hardening metallic articles
FR2674618A1 (fr) * 1991-03-27 1992-10-02 Etudes Const Mecaniques Procede et four de nitruration.
EP1612290A1 (fr) * 2004-07-02 2006-01-04 METAPLAS IONON Oberflächenveredelungstechnik GmbH Procédé et installation pour la nitruration à l'aide de gaz d'un substrat et substrat obtenu.

Similar Documents

Publication Publication Date Title
FR1332779A (fr) Procédé et machines pour produire le décapage ou toutes opérations similaires, plus spécialement de surfaces métalliques
FR1292199A (fr) Procédé pour la cémentation automatiquement réglable de la surface de pièces enacier
FR1164640A (fr) Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier
FR1147987A (fr) Composition et procédé perfectionnés pour le revêtement de surfaces métalliques
FR1329559A (fr) Procédé et dispositifs pour la finition de pièces métalliques
FR1243081A (fr) Procédé de phosphatation de métaux, en particulier de métaux ferreux
FR1157201A (fr) Procédé de durcissement superficiel des pièces cémentées et trempées
BE592774A (fr) Procédé pour le traitement de finissage de pièces façonnées.
FR1231275A (fr) Procédé de nitruration de pièces en acier
FR1143352A (fr) Procédé de revêtement et de façonnage de pièces métalliques
FR1134626A (fr) Procédé de cémentation des métaux
FR1288068A (fr) Procédé de revêtement pour pièces métalliques
FR1109044A (fr) Procédé de cémentation de l'acier
FR1121175A (fr) Acier perfectionné, procédé pour son traitement thermique et articles obtenus
FR1184952A (fr) Procédé métallurgique de traitement de l'acier
FR1146804A (fr) Procédé métallurgique de fabrication de pièces et revêtements métalliques
FR1138291A (fr) Procédé de moulage de pièces métalliques
FR1319729A (fr) Procédé et four de traitement en phase gazeuse, de cémentation, nitruration et analogue sur des pièces métalliques
FR1304975A (fr) Procédé pour le traitement des surfaces des pièces métalliques
FR67459E (fr) Procédé et dispositif pour la fabrication par forgeage de pièces en métal discoïdes ou annulaires notamment
BE592088A (fr) Procédé et machine pour la finition par abrasion des surfaces galbées de diverses pièces.
FR1148213A (fr) Procédé pour carburer le fer et l'acier et mélanges salins pour sa mise en oeuvre
FR1188638A (fr) Procédé et composition pour le floquage et le revêtement des textiles
FR1149364A (fr) Procédé d'élaboration d'acier
FR1350842A (fr) Procédé de traitement et en particulier de dégraissage, décapage ou phosphatation en vrac de petites pièces métalliques