IT1188848B - Dispositivo e procedimento per il trattamento continuo di brasatura e nitrurazione di parti di ferro - Google Patents

Dispositivo e procedimento per il trattamento continuo di brasatura e nitrurazione di parti di ferro

Info

Publication number
IT1188848B
IT1188848B IT49738/79A IT4973879A IT1188848B IT 1188848 B IT1188848 B IT 1188848B IT 49738/79 A IT49738/79 A IT 49738/79A IT 4973879 A IT4973879 A IT 4973879A IT 1188848 B IT1188848 B IT 1188848B
Authority
IT
Italy
Prior art keywords
nitruration
procedure
iron parts
continuous brazing
brazing
Prior art date
Application number
IT49738/79A
Other languages
English (en)
Other versions
IT7949738A0 (it
Original Assignee
Honda Motor Co Ltd
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
Priority claimed from JP8468078A external-priority patent/JPS5514110A/ja
Priority claimed from JP8538478A external-priority patent/JPS5514129A/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of IT7949738A0 publication Critical patent/IT7949738A0/it
Application granted granted Critical
Publication of IT1188848B publication Critical patent/IT1188848B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • C23C8/24—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
IT49738/79A 1978-07-12 1979-07-12 Dispositivo e procedimento per il trattamento continuo di brasatura e nitrurazione di parti di ferro IT1188848B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8468078A JPS5514110A (en) 1978-07-12 1978-07-12 Continuous processing method for brazing and gas soft nitriding in furnace
JP8538478A JPS5514129A (en) 1978-07-13 1978-07-13 Continuous treatment device of brazing and gas soft nitriding

Publications (2)

Publication Number Publication Date
IT7949738A0 IT7949738A0 (it) 1979-07-12
IT1188848B true IT1188848B (it) 1988-01-28

Family

ID=26425673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49738/79A IT1188848B (it) 1978-07-12 1979-07-12 Dispositivo e procedimento per il trattamento continuo di brasatura e nitrurazione di parti di ferro

Country Status (5)

Country Link
US (2) US4294630A (it)
DE (1) DE2928192C2 (it)
FR (1) FR2430987A1 (it)
GB (1) GB2027062B (it)
IT (1) IT1188848B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1132021A (en) * 1979-07-09 1982-09-21 Ralph W. Woodgate Method and apparatus for condensation heating
FR2499228B1 (fr) * 1981-01-30 1985-10-25 Carreras Michelle Procede de chauffage d'objets a haute temperature par vapeur sous pression et appareil de mise en oeuvre
DE3277585D1 (en) * 1981-09-05 1987-12-10 Lucas Ind Plc Coated metal substrate and method of coating a metal substrate
US4398971A (en) * 1981-12-31 1983-08-16 Aga Aktiebolag Method of heating, holding or heat treatment of metal material
US4580716A (en) * 1984-10-17 1986-04-08 Rca Corporation Apparatus and method for vapor phase solder reflow
GB2173513B (en) * 1985-02-25 1989-06-14 Lucas Ind Plc Making of steel component
US4767104A (en) * 1985-11-06 1988-08-30 Honeywell Bull Inc. Non-precious metal furnace with inert gas firing
JPH0791628B2 (ja) * 1989-12-22 1995-10-04 大同ほくさん株式会社 窒化炉装置
US5090651A (en) * 1990-01-31 1992-02-25 Electrovert Ltd. Gas curtain additives and zoned tunnel for soldering
JPH0753807Y2 (ja) * 1990-08-13 1995-12-13 千住金属工業株式会社 リフロー炉
US5345061A (en) * 1992-09-15 1994-09-06 Vitronics Corporation Convection/infrared solder reflow apparatus utilizing controlled gas flow
JPH08206876A (ja) * 1995-02-02 1996-08-13 Mazda Motor Corp ろう付方法およびそのろう材
DE19749184B4 (de) * 1997-11-07 2007-03-01 Air Liquide Deutschland Gmbh Lötvorrichtung
DE60043035D1 (de) * 1999-05-28 2009-11-12 Honda Motor Co Ltd Verfahren zur Herstellung von laminierten Ringen und Wärmebehandlungsvorrichtung zur Verwendung bei diesem Verfahren
US7691223B2 (en) * 2007-01-25 2010-04-06 Ford Global Technologies, Llc Apparatus and method for making fiber reinforced sheet molding compound
RU2614292C1 (ru) * 2015-12-24 2017-03-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский автомобильно-дорожный государственный технический университет (МАДИ)" Способ циклического газового азотирования деталей из конструкционных легированных сталей
CN108103433B (zh) * 2017-12-14 2019-11-19 辽宁忠旺集团有限公司 一种太阳能铝型材挤压模具氮化处理工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808152A (en) * 1925-08-06 1931-06-02 Thaddeus F Baily Continuous annealing apparatus
US1799957A (en) * 1928-10-02 1931-04-07 Electric Furnace Co Apparatus for heat treatment
US2955062A (en) * 1952-02-27 1960-10-04 Midland Ross Corp Method for carburizing in a continuous furnace
US2863303A (en) * 1954-12-07 1958-12-09 Gen Motors Corp Refrigerating apparatus
US2872175A (en) * 1955-02-14 1959-02-03 Cie De Pont A Mousson Annealing furnace
US2908072A (en) * 1956-06-25 1959-10-13 Glidden Co Brazing paste and process of brazing
US3128323A (en) * 1960-07-11 1964-04-07 Leeds & Northrup Co Measurement and control of constituent potentials
US3055007A (en) * 1961-04-28 1962-09-25 Bell Lewis Walter Guard for powder actuated tool
DE1246486B (de) 1963-06-25 1967-08-03 Friedrich Schneider Bilderbuch
US3557423A (en) * 1968-08-28 1971-01-26 Reliance Electric & Eng Co Method for manufacturing an improved composite gear
US3598381A (en) * 1969-02-26 1971-08-10 Holcroft & Co Continuous carburizing furnace
US3615920A (en) * 1970-04-16 1971-10-26 Atomic Energy Commission High temperature braze heat treatment for precipitation hardening martensitic stainless steels
US4145235A (en) * 1972-12-28 1979-03-20 Nippon Steel Corporation Process for producing cold rolled steel sheet and strip having improved cold formabilities
DE2324918C3 (de) * 1973-05-17 1983-12-08 Fa. J. Aichelin, 7015 Korntal Verfahren zur Herstellung von Epsilon-Karbonitridschichten auf Teilen aus Eisenlegierungen
US3950192A (en) * 1974-10-30 1976-04-13 Monsanto Company Continuous carburizing method
US4046601A (en) * 1976-06-01 1977-09-06 Armco Steel Corporation Method of nitride-strengthening low carbon steel articles
US4093195A (en) * 1977-01-19 1978-06-06 Holcroft & Company Carburizing furnace

Also Published As

Publication number Publication date
FR2430987A1 (fr) 1980-02-08
DE2928192C2 (de) 1982-08-12
FR2430987B1 (it) 1983-09-30
US4294630A (en) 1981-10-13
GB2027062A (en) 1980-02-13
DE2928192A1 (de) 1980-01-31
US4395025A (en) 1983-07-26
GB2027062B (en) 1982-08-25
IT7949738A0 (it) 1979-07-12

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