AU2002368520A1 - Vacuum furnace device and thermochemical method for product hardening - Google Patents

Vacuum furnace device and thermochemical method for product hardening

Info

Publication number
AU2002368520A1
AU2002368520A1 AU2002368520A AU2002368520A AU2002368520A1 AU 2002368520 A1 AU2002368520 A1 AU 2002368520A1 AU 2002368520 A AU2002368520 A AU 2002368520A AU 2002368520 A AU2002368520 A AU 2002368520A AU 2002368520 A1 AU2002368520 A1 AU 2002368520A1
Authority
AU
Australia
Prior art keywords
vacuum furnace
furnace device
thermochemical method
product hardening
hardening
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.)
Abandoned
Application number
AU2002368520A
Inventor
Oleg Nikolaevich Aksman
Nikolai Vyacheslavovich Brezhnev
Vyacheslav Nikolaevich Brezhnev
Sergei Sergeevich Koptelov
Anatoliy Anatolievich Okhlopkov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002368520A1 publication Critical patent/AU2002368520A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/14—Arrangements of heating devices
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
AU2002368520A 2002-12-30 2002-12-30 Vacuum furnace device and thermochemical method for product hardening Abandoned AU2002368520A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2002/000568 WO2004059230A1 (en) 2002-12-30 2002-12-30 Vacuum furnace device and thermochemical method for product hardening

Publications (1)

Publication Number Publication Date
AU2002368520A1 true AU2002368520A1 (en) 2004-07-22

Family

ID=32678134

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002368520A Abandoned AU2002368520A1 (en) 2002-12-30 2002-12-30 Vacuum furnace device and thermochemical method for product hardening

Country Status (2)

Country Link
AU (1) AU2002368520A1 (en)
WO (1) WO2004059230A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI488974B (en) * 2011-10-26 2015-06-21 Jau Yeou Industry Co Ltd Method of manufacturing a bi-metal screw

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302570C1 (en) * 1993-01-29 1994-03-24 Otto Kozmacs Oven for firing dental ceramic material with titanium@ - has gastight walls, closure and material carrier and combustion chamber fed from beneath by conduit and connected at top to vacuum
FR2701096B1 (en) * 1993-02-04 1995-03-24 Bmi Fours Ind High speed vacuum heat treatment furnace of the cooling gas stream.
RU2044241C1 (en) * 1993-03-13 1995-09-20 Юрий Иванович Максимов Furnace for chemical heat treatment of products
RU2183309C1 (en) * 2001-08-02 2002-06-10 Ооо "Эон Бо" Vacuum furnace unit and method for surface impregnation of products

Also Published As

Publication number Publication date
WO2004059230A1 (en) 2004-07-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase