FR2450286A1 - Procede et dispositif de boruration de pieces en metal - Google Patents
Procede et dispositif de boruration de pieces en metalInfo
- Publication number
- FR2450286A1 FR2450286A1 FR7904991A FR7904991A FR2450286A1 FR 2450286 A1 FR2450286 A1 FR 2450286A1 FR 7904991 A FR7904991 A FR 7904991A FR 7904991 A FR7904991 A FR 7904991A FR 2450286 A1 FR2450286 A1 FR 2450286A1
- Authority
- FR
- France
- Prior art keywords
- boring
- ferrous metal
- metal workpieces
- blocking metal
- pulverulent
- 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.)
- Granted
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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
-
- 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
- C23C8/60—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 solids, e.g. powders, pastes
- C23C8/62—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 solids, e.g. powders, pastes only one element being applied
- C23C8/68—Boronising
-
- 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
- C23C8/60—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 solids, e.g. powders, pastes
- C23C8/62—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 solids, e.g. powders, pastes only one element being applied
- C23C8/68—Boronising
- C23C8/70—Boronising of ferrous surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
- Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]
- Y10T428/12979—Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE BORURATION DE PIECES EN METAL FERREUX, TEL QU'ACIER OU FONTE. DANS UN PROCEDE DE BORURATION DE PIECES DE METAL FERREUX EN LIT PULVERULENT OU GRANULEUX 5 DE BC AVEC SIC, ON ACTIVE LA BORURATION PAR UN FLUORURE GAZEUX DANS LES CONDITIONS OPERATOIRES, TEL QUE BF OU (BOF) MODERE PAR PASSAGE A TRAVERS UN LIT PULVERULENT 7 DE SIO, ALO OU MGO. L'INVENTION S'APPLIQUE A LA BORURATION DES PIECES EN METAL FERREUX.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904991A FR2450286A1 (fr) | 1979-02-27 | 1979-02-27 | Procede et dispositif de boruration de pieces en metal |
US06/123,425 US4289545A (en) | 1979-02-27 | 1980-02-21 | Process for the boronizing of pieces made of metal or cermet |
EP80400252A EP0015813A1 (fr) | 1979-02-27 | 1980-02-22 | Procédé de boruration de pièces en métal ou cermet et pièces borurées en surface |
ES489003A ES8200929A1 (es) | 1979-02-27 | 1980-02-27 | Procedimiento para el tratamiento de boruracion de piezas hechas de metal o de cermets. |
US06/261,940 US4404045A (en) | 1979-02-27 | 1981-05-08 | Surface-boronized pieces |
US06/261,939 US4348980A (en) | 1979-02-27 | 1981-05-08 | Apparatus for the boronizing of pieces made of metal or cermet and surface-bornished pieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7904991A FR2450286A1 (fr) | 1979-02-27 | 1979-02-27 | Procede et dispositif de boruration de pieces en metal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450286A1 true FR2450286A1 (fr) | 1980-09-26 |
FR2450286B1 FR2450286B1 (fr) | 1982-09-03 |
Family
ID=9222494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904991A Granted FR2450286A1 (fr) | 1979-02-27 | 1979-02-27 | Procede et dispositif de boruration de pieces en metal |
Country Status (4)
Country | Link |
---|---|
US (3) | US4289545A (fr) |
EP (1) | EP0015813A1 (fr) |
ES (1) | ES8200929A1 (fr) |
FR (1) | FR2450286A1 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983004293A1 (fr) * | 1982-05-24 | 1983-12-08 | Clark Eugene V | Ameliorations a des structures de joints mecaniques |
EP0152471A4 (fr) * | 1983-08-15 | 1986-03-18 | Eugene V Clark | Composants de turbine de duree prolongee et procede. |
US4775602A (en) * | 1987-07-06 | 1988-10-04 | General Electric Company | Metallic coating of improved life |
US5242741A (en) * | 1989-09-08 | 1993-09-07 | Taiho Kogyo Co., Ltd. | Boronized sliding material and method for producing the same |
US5595601A (en) * | 1990-09-14 | 1997-01-21 | Valmet Corporation | Coating bar for a bar coater |
US5264247A (en) * | 1990-09-14 | 1993-11-23 | Valmet Paper Machinery Inc. | Process for the manufacture of a coating bar for a bar coater |
SE506949C2 (sv) * | 1996-07-19 | 1998-03-09 | Sandvik Ab | Hårdmetallverktyg med borerad ytzon och användning av detta för kallbearbetningsoperationer |
US6478887B1 (en) * | 1998-12-16 | 2002-11-12 | Smith International, Inc. | Boronized wear-resistant materials and methods thereof |
WO2004046262A2 (fr) * | 2002-11-15 | 2004-06-03 | University Of Utah | Revetements au borure de titane integres appliques sur des surfaces en titane et procedes associes |
US20060074491A1 (en) * | 2004-09-30 | 2006-04-06 | Depuy Products, Inc. | Boronized medical implants and process for producing the same |
US7459105B2 (en) * | 2005-05-10 | 2008-12-02 | University Of Utah Research Foundation | Nanostructured titanium monoboride monolithic material and associated methods |
US20070078521A1 (en) * | 2005-09-30 | 2007-04-05 | Depuy Products, Inc. | Aluminum oxide coated implants and components |
US20110159210A1 (en) * | 2007-03-14 | 2011-06-30 | Hubert Patrovsky | Metal halide reactor deposition method |
US7955569B2 (en) * | 2007-03-14 | 2011-06-07 | Hubert Patrovsky | Metal halide reactor for CVD and method |
US20100176339A1 (en) * | 2009-01-12 | 2010-07-15 | Chandran K S Ravi | Jewelry having titanium boride compounds and methods of making the same |
US9068260B2 (en) * | 2012-03-14 | 2015-06-30 | Andritz Iggesund Tools Inc. | Knife for wood processing and methods for plating and surface treating a knife for wood processing |
CN106637267A (zh) * | 2015-10-28 | 2017-05-10 | 通用电气公司 | 用于从金属基材去除氧化物的方法和装置 |
US10870912B2 (en) | 2017-03-14 | 2020-12-22 | Bwt Llc | Method for using boronizing reaction gases as a protective atmosphere during boronizing, and reaction gas neutralizing treatment |
US11192792B2 (en) | 2017-03-14 | 2021-12-07 | Bwt Llc | Boronizing powder compositions for improved boride layer quality in oil country tubular goods and other metal articles |
KR102344996B1 (ko) | 2017-08-18 | 2021-12-30 | 삼성전자주식회사 | 전구체 공급 유닛, 기판 처리 장치 및 그를 이용한 반도체 소자의 제조방법 |
US11066308B2 (en) * | 2019-02-05 | 2021-07-20 | United Technologies Corporation | Preparation of metal diboride and boron-doped powders |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2844492A (en) * | 1953-02-26 | 1958-07-22 | Siemens Plania Werke Ag Fuer K | Method of producing heat resisting metallic materials and formed bodies |
US2887407A (en) * | 1957-08-05 | 1959-05-19 | Manufacturers Chemical Corp | Preparation of diffusion coatings on metals |
FR1221445A (fr) * | 1958-03-31 | 1960-06-01 | Perkin Elmer Corp | Diviseur de tension, particulièrement destiné aux mesures |
US3673005A (en) * | 1969-09-18 | 1972-06-27 | Kempten Elektroschmelz Gmbh | Process for borating metals,especially steel |
DD119273A1 (fr) * | 1975-05-22 | 1976-04-12 | ||
GB1436945A (en) * | 1973-01-08 | 1976-05-26 | Borax Cons Ltd | Boriding compositions |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR585507A (fr) * | 1924-09-08 | 1925-03-03 | Procédé et appareil permettant d'effectuer le dépôt d'un métal sur un autre par voie de réaction chimique sèche, et produits nouveaux en résultant | |
US2612442A (en) * | 1949-05-19 | 1952-09-30 | Sintercast Corp America | Coated composite refractory body |
US2816048A (en) * | 1949-08-05 | 1957-12-10 | Onera (Off Nat Aerospatiale) | Process of forming superficial alloys of chromium on metal bodies |
FR1040863A (fr) * | 1950-07-20 | 1953-10-19 | Procédé d'ennoblissement et d'amélioration des surfaces métalliques, y compris du fer et de l'acier, au moyen d'un traitement de diffusion | |
US2801187A (en) * | 1950-12-13 | 1957-07-30 | Onera (Off Nat Aerospatiale) | Methods for obtaining superficial diffusion alloys, in particular chromium alloys |
US2874070A (en) * | 1951-05-16 | 1959-02-17 | Onera (Off Nat Aerospatiale) | Method for the formation of diffusion superficial alloys, in particular chromium alloys |
BE571068A (fr) * | 1957-09-09 | |||
FR1221455A (fr) * | 1958-04-01 | 1960-06-02 | Metallic Surfaces Res Lab Ltd | Perfectionnements aux procédés de diffusion des métaux |
US3622402A (en) * | 1969-02-04 | 1971-11-23 | Avco Corp | Erosion-corrosion resistant coating |
CH556394A (de) * | 1970-07-28 | 1974-11-29 | Bopp Anton | Verfahren zur oberflaechenhaertung von staehlen und sinterhartmetallen. |
JPS4939171Y2 (fr) * | 1971-03-16 | 1974-10-28 | ||
DE2126379C3 (de) * | 1971-05-27 | 1979-09-06 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zum Borieren von Metallen, insbesondere von Stahl |
US3936327A (en) * | 1972-09-07 | 1976-02-03 | Elektroschmelzwerk Kempten Gmbh | Boriding composition |
US4188242A (en) * | 1975-10-16 | 1980-02-12 | Hughes Tool Company | Combination carburizing and boronizing methods |
SU581168A1 (ru) * | 1976-04-21 | 1977-11-25 | Экспериментальный научно-исследовательский институт кузнечно-прессового машиностроения | Способ химико-термической обработки стальных изделий |
SE415199B (sv) * | 1977-09-28 | 1980-09-15 | Sandvik Ab | Med borerad ytzon forsedd sintrad hardmetallkropp |
SU722965A1 (ru) * | 1978-04-10 | 1980-03-25 | Уфимский авиационный институт им. Орджоникидзе | Способ термической обработки быстрорежущих сталей |
-
1979
- 1979-02-27 FR FR7904991A patent/FR2450286A1/fr active Granted
-
1980
- 1980-02-21 US US06/123,425 patent/US4289545A/en not_active Expired - Lifetime
- 1980-02-22 EP EP80400252A patent/EP0015813A1/fr not_active Ceased
- 1980-02-27 ES ES489003A patent/ES8200929A1/es not_active Expired
-
1981
- 1981-05-08 US US06/261,939 patent/US4348980A/en not_active Expired - Fee Related
- 1981-05-08 US US06/261,940 patent/US4404045A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2844492A (en) * | 1953-02-26 | 1958-07-22 | Siemens Plania Werke Ag Fuer K | Method of producing heat resisting metallic materials and formed bodies |
US2887407A (en) * | 1957-08-05 | 1959-05-19 | Manufacturers Chemical Corp | Preparation of diffusion coatings on metals |
FR1221445A (fr) * | 1958-03-31 | 1960-06-01 | Perkin Elmer Corp | Diviseur de tension, particulièrement destiné aux mesures |
US3673005A (en) * | 1969-09-18 | 1972-06-27 | Kempten Elektroschmelz Gmbh | Process for borating metals,especially steel |
GB1436945A (en) * | 1973-01-08 | 1976-05-26 | Borax Cons Ltd | Boriding compositions |
DD119273A1 (fr) * | 1975-05-22 | 1976-04-12 |
Non-Patent Citations (1)
Title |
---|
EXBK/77 * |
Also Published As
Publication number | Publication date |
---|---|
US4348980A (en) | 1982-09-14 |
US4289545A (en) | 1981-09-15 |
FR2450286B1 (fr) | 1982-09-03 |
ES489003A0 (es) | 1981-11-16 |
US4404045A (en) | 1983-09-13 |
EP0015813A1 (fr) | 1980-09-17 |
ES8200929A1 (es) | 1981-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |