ATA16532000A - Vorrichtung zur wärmebehandlung von werkstücken, insbesondere zum gasnitrieren, nitrocarburieren und oxidieren - Google Patents

Vorrichtung zur wärmebehandlung von werkstücken, insbesondere zum gasnitrieren, nitrocarburieren und oxidieren

Info

Publication number
ATA16532000A
ATA16532000A AT16532000A AT16532000A ATA16532000A AT A16532000 A ATA16532000 A AT A16532000A AT 16532000 A AT16532000 A AT 16532000A AT 16532000 A AT16532000 A AT 16532000A AT A16532000 A ATA16532000 A AT A16532000A
Authority
AT
Austria
Prior art keywords
nitrocarburizing
oxidizing
heat treating
treating workpieces
nitrating
Prior art date
Application number
AT16532000A
Other languages
English (en)
Other versions
AT408994B (de
Inventor
Juergen Dr Crummenauer
Werner Dr Oppel
Original Assignee
Metaplas Ionon 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 Metaplas Ionon Gmbh filed Critical Metaplas Ionon Gmbh
Publication of ATA16532000A publication Critical patent/ATA16532000A/de
Application granted granted Critical
Publication of AT408994B publication Critical patent/AT408994B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • 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
    • C23C8/10—Oxidising
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1808—Removable covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
AT16532000A 1999-10-01 2000-09-29 Vorrichtung zur wärmebehandlung von werkstücken, insbesondere zum gasnitrieren, nitrocarburieren und oxidieren AT408994B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999147381 DE19947381B4 (de) 1999-10-01 1999-10-01 Vorrichtung zur Wärmebehandlung von Werkstücken, insbesondere zum Gasnitrieren, Nitrocarburieren und Oxidieren

Publications (2)

Publication Number Publication Date
ATA16532000A true ATA16532000A (de) 2001-09-15
AT408994B AT408994B (de) 2002-04-25

Family

ID=7924197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT16532000A AT408994B (de) 1999-10-01 2000-09-29 Vorrichtung zur wärmebehandlung von werkstücken, insbesondere zum gasnitrieren, nitrocarburieren und oxidieren

Country Status (2)

Country Link
AT (1) AT408994B (de)
DE (1) DE19947381B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058642A1 (de) * 2009-12-16 2011-06-22 Ipsen International GmbH, 47533 Verfahren und Einrichtung zur Regelung von Prozessgasen für Wärmebehandlungen von metallischen Werkstoffen/Werkstücken in Industrieöfen
CN107022733B (zh) * 2016-02-02 2020-03-27 中国科学院上海应用物理研究所 一种熔盐热扩散处理设备及其应用
CN111139350A (zh) * 2020-02-20 2020-05-12 舟山市7412工厂 一种用于汽车零件加工的热处理装置
DE102024103703A1 (de) * 2024-02-09 2025-03-06 Sms Group Gmbh Oberflächenbeschichtung von eisenhaltigen Werkstoffen
CN121496153B (zh) * 2026-01-08 2026-05-01 漳州锐腾电器有限公司 一种适用于铁镍合金件的网带式气体保护氨气炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA959004A (en) * 1970-11-02 1974-12-10 Gene F. Wakefield Low temperature metal carbonitride coatings
US3892890A (en) * 1972-05-12 1975-07-01 Hitachi Ltd Process for forming carbon coatings
EP0183254B1 (de) * 1984-11-29 1994-07-13 Matsushita Electric Industrial Co., Ltd. Verfahren zur plasma-chemischen Abscheidung aus der Dampfphase und Verfahren zur Herstellung eines Films von diamantähnlichem Kohlenstoff
JPH051380A (ja) * 1991-06-24 1993-01-08 Hoya Corp 炭化ケイ素の成膜方法
DE4211395B4 (de) * 1992-04-04 2004-04-08 Process-Electronic Analyse- und Regelgeräte GmbH Verfahren zum Nitrocarburieren oder Carbonitrieren von Werkstücken und Ofen hierzu
JP3027279B2 (ja) * 1993-03-25 2000-03-27 日本碍子株式会社 Ｆｅ−Ｃｒ−Ａｌ合金の耐酸化性向上方法
DE707661T1 (de) * 1994-04-22 1996-10-10 Innovatique Sa Verfahren und ofen zum nitrieren von metallischen formteilen bei niedrigen druck
DE29615312U1 (de) * 1996-09-03 1996-10-17 Rohde Schutzgasöfen GmbH, 63486 Bruchköbel Vorrichtung zur Wärmebehandlung von Materialien, insbesondere zum Gasnitrieren und Nitrocarburieren

Also Published As

Publication number Publication date
DE19947381B4 (de) 2011-06-22
AT408994B (de) 2002-04-25
DE19947381A1 (de) 2001-04-12

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Legal Events

Date Code Title Description
MK07 Expiry

Effective date: 20200929