BR8206714A - Processo para a tempera suplementar de pecas de usinagem metalicas - Google Patents

Processo para a tempera suplementar de pecas de usinagem metalicas

Info

Publication number
BR8206714A
BR8206714A BR8206714A BR8206714A BR8206714A BR 8206714 A BR8206714 A BR 8206714A BR 8206714 A BR8206714 A BR 8206714A BR 8206714 A BR8206714 A BR 8206714A BR 8206714 A BR8206714 A BR 8206714A
Authority
BR
Brazil
Prior art keywords
machining pieces
seasoning
supplementary
metallic machining
metallic
Prior art date
Application number
BR8206714A
Other languages
English (en)
Inventor
Thomas Mahlo
Karl Dorhofer
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 BR8206714A publication Critical patent/BR8206714A/pt

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
    • 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

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)
  • Contacts (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Arc Welding Control (AREA)
BR8206714A 1981-11-20 1982-11-19 Processo para a tempera suplementar de pecas de usinagem metalicas BR8206714A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813146042 DE3146042A1 (de) 1981-11-20 1981-11-20 Verfahren zum einsatzhaerten metallischer werkstuecke

Publications (1)

Publication Number Publication Date
BR8206714A true BR8206714A (pt) 1983-10-04

Family

ID=6146826

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206714A BR8206714A (pt) 1981-11-20 1982-11-19 Processo para a tempera suplementar de pecas de usinagem metalicas

Country Status (9)

Country Link
EP (1) EP0080124B1 (pt)
AT (1) AT373294B (pt)
AU (1) AU548340B2 (pt)
BR (1) BR8206714A (pt)
DE (2) DE3146042A1 (pt)
ES (1) ES517532A0 (pt)
GR (1) GR77758B (pt)
NO (1) NO823887L (pt)
ZA (1) ZA828553B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656003B1 (fr) * 1989-12-14 1994-02-11 Michel Gantois Procede et installation de traitement thermique ou thermochimique d'un acier, permettant le controle de l'enrichissement en carbone de la zone superficielle.
US5139584A (en) * 1989-07-13 1992-08-18 Solo Fours Industriels Sa Carburization process
FR2681332B1 (fr) * 1991-09-13 1994-06-10 Innovatique Sa Procede et dispositif de cementation d'un acier dans une atmosphere a basse pression.
US6547888B1 (en) 2000-01-28 2003-04-15 Swagelok Company Modified low temperature case hardening processes
EP1160349B1 (de) * 2000-05-24 2004-08-18 Ipsen International GmbH Verfahren und Vorrichtung zur Wärmebehandlung metallischer Werkstücke
FR2821362B1 (fr) 2001-02-23 2003-06-13 Etudes Const Mecaniques Procede de cementation basse pression
DE10221605A1 (de) * 2002-05-15 2003-12-04 Linde Ag Verfahren und Vorrichtung zur Wärmebehandlung metallischer Werkstücke
US8293167B2 (en) * 2005-11-23 2012-10-23 Surface Combustion, Inc. Surface treatment of metallic articles in an atmospheric furnace
DE102007038983A1 (de) * 2007-08-17 2009-02-19 Robert Bosch Gmbh Verfahren zur Herstellung einer Verschleißschutzschicht an einem weichmagnetischen Bauteil
DE102007047074A1 (de) 2007-10-01 2009-04-02 Robert Bosch Gmbh Verfahren zur Aufkohlung von Werkstücken sowie Verwendung
EP2627795A1 (de) 2010-10-11 2013-08-21 Ipsen International GmbH Verfahren und einrichtung zum aufkohlen und carbonitrieren von metallischen werkstoffen
CN103556106B (zh) * 2013-10-30 2015-10-28 西安航空动力股份有限公司 一种1Cr17Ni2合金材料高温真空渗碳层的制备方法

Family Cites Families (6)

* 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
FR1164640A (fr) * 1955-12-06 1958-10-13 Elino Ind Ofenbau Carl Hanf & Procédé pour la cémentation, la nitruration et la carbonitruration de pièces en acier
DE2851982A1 (de) * 1978-12-01 1980-06-12 Degussa Verfahren zum steuern von aufkohlungsprozessen im unterdruckbereich
DE3038082A1 (de) * 1980-10-08 1982-05-06 Linde Ag, 6200 Wiesbaden Verfahren zum einsatzhaerten metallischer werkstuecke
DE3038078A1 (de) * 1980-10-08 1982-05-06 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum aufkohlen metallischer werkstuecke

Also Published As

Publication number Publication date
AT373294B (de) 1984-01-10
DE3146042A1 (de) 1983-05-26
ES8307921A1 (es) 1983-08-01
EP0080124A2 (de) 1983-06-01
DE3273483D1 (en) 1986-10-30
AU548340B2 (en) 1985-12-05
ZA828553B (en) 1983-09-28
NO823887L (no) 1983-05-24
GR77758B (pt) 1984-09-25
ES517532A0 (es) 1983-08-01
EP0080124A3 (en) 1984-08-22
EP0080124B1 (de) 1986-09-24
ATA84282A (de) 1983-05-15
AU9040182A (en) 1983-05-26

Similar Documents

Publication Publication Date Title
BR8207187A (pt) Processo para a preparacao de um artigo solido enformado
BR8201250A (pt) Processo para a preparacao de poliisocianatos
BR8203236A (pt) Bocal processo para a producao de um bocal e processo de apuracao
BR8201143A (pt) Processo para a fabricacao de etileno
BR8200197A (pt) Processo para a recuperacao de um complexo de rodio
BR8207843A (pt) Processo e aparelho para a fabricacao de componentes de metal
BR8206388A (pt) Processo para a preparacao de compostos
BR8206714A (pt) Processo para a tempera suplementar de pecas de usinagem metalicas
BR8200989A (pt) Processo para a producao de metal por eletrolise e aparelho para a producao do mesmo
BR8200810A (pt) Processo para a producao de um dissulfeto de tiurama
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8200811A (pt) Processo para producao de dissulfetos de tiuram
BR8202216A (pt) Processo para a preparacao de sulferetos organicos
BR8200503A (pt) Processo para a preparacao de compostos
BR8205514A (pt) Processo para a preparacao de 1,2-dicloroetano
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8201575A (pt) Processo para a preparacao de glicolaldeido
BR8204766A (pt) Processo para producao de 2-cloropiridinas
BR8201959A (pt) Processo para producao de compostos disazoicos
BR8203713A (pt) Processo para producao de alcanois
BR8206726A (pt) Processo aperfeicoado para a preparacao de 1,2-dicloroetano
BR8204565A (pt) Processo para a preparacao de uretanas
BR8203793A (pt) Processo para producao de alcanois
BR8204388A (pt) Processo para a fabricacao de 3-bromo-4-fluor-benzaldeido
BR8400280A (pt) Processo para a tempera de pecas de metal