BR112017001421A2 - métodos de tratamento e de soldagem de uma peça nitretada/nitrocarburada - Google Patents
métodos de tratamento e de soldagem de uma peça nitretada/nitrocarburadaInfo
- Publication number
- BR112017001421A2 BR112017001421A2 BR112017001421A BR112017001421A BR112017001421A2 BR 112017001421 A2 BR112017001421 A2 BR 112017001421A2 BR 112017001421 A BR112017001421 A BR 112017001421A BR 112017001421 A BR112017001421 A BR 112017001421A BR 112017001421 A2 BR112017001421 A2 BR 112017001421A2
- Authority
- BR
- Brazil
- Prior art keywords
- nitrided
- treatment
- welding methods
- moved
- until
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000003466 welding Methods 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- 238000009792 diffusion process Methods 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- 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
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
-
- 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
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
-
- 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
- C23C8/08—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
-
- 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
- C23C8/80—After-treatment
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Laser Beam Processing (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Lasers (AREA)
Abstract
o método consiste em submeter pelo menos uma parte da peça a uma primeira etapa em que pelo menos um feixe de laser é movido em pelo menos uma passagem sobre a referida parte, até que a camada superficial da parte em questão seja transformada parcial ou totalmente, e até que a distribuição da concentração de nitrogênio na zona de difusão seja modificada. o método consiste ainda em submeter a parte pelo menos tratada por laser para transformar a camada superficial a uma segunda etapa em que pelo menos um feixe de laser é movido em pelo menos uma passagem sobre a referida parte de modo a permitir que a concentração de nitrogênio na camada de difusão subjacente seja reduzida.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1457028 | 2014-07-21 | ||
| FR1457028A FR3023851A1 (fr) | 2014-07-21 | 2014-07-21 | Procede de traitement d'une piece nitruree/ nitrocarburee |
| PCT/FR2015/051944 WO2016012697A1 (fr) | 2014-07-21 | 2015-07-16 | Procede de traitement d'une piece nitruree/nitrocarburee |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112017001421A2 true BR112017001421A2 (pt) | 2017-11-28 |
| BR112017001421B1 BR112017001421B1 (pt) | 2021-03-30 |
| BR112017001421B8 BR112017001421B8 (pt) | 2023-01-03 |
Family
ID=52473977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017001421A BR112017001421B8 (pt) | 2014-07-21 | 2015-07-16 | Métodos de tratamento e de soldagem de uma peça nitretada/nitrocarburada |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US10858720B2 (pt) |
| EP (1) | EP3172353B1 (pt) |
| JP (1) | JP6643312B2 (pt) |
| KR (1) | KR102026872B1 (pt) |
| CN (1) | CN106687245B (pt) |
| AU (1) | AU2015293772B2 (pt) |
| BR (1) | BR112017001421B8 (pt) |
| CA (1) | CA2955675C (pt) |
| ES (1) | ES2676589T3 (pt) |
| FR (1) | FR3023851A1 (pt) |
| MX (1) | MX2017000850A (pt) |
| MY (1) | MY183869A (pt) |
| PL (1) | PL3172353T3 (pt) |
| RU (1) | RU2687066C2 (pt) |
| TR (1) | TR201810563T4 (pt) |
| TW (1) | TWI665334B (pt) |
| WO (1) | WO2016012697A1 (pt) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141748A (en) * | 1975-06-03 | 1976-12-06 | Fujitsu Ltd | Method of razor welding for surface treated materiais |
| JP3073400B2 (ja) * | 1994-08-12 | 2000-08-07 | 三菱重工業株式会社 | 段ロール及びその製造方法 |
| RU2251594C1 (ru) * | 2004-06-04 | 2005-05-10 | Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет пищевых производств" Министерства образования Российской Федерации | Способ поверхностного упрочнения изделий из стали |
| JPWO2006118242A1 (ja) * | 2005-04-28 | 2008-12-18 | アイシン・エィ・ダブリュ株式会社 | 鋼部材およびその熱処理方法 |
| CN101233247B (zh) * | 2005-09-26 | 2011-07-06 | 爱信艾达株式会社 | 钢部件、及其热处理方法和制造方法 |
| CN1757764A (zh) * | 2005-10-25 | 2006-04-12 | 天津修船技术研究所 | 铬钼铜铸铁工件激光固态相变硬化处理方法 |
| US20070116889A1 (en) * | 2005-11-18 | 2007-05-24 | Federal Mogul World Wide, Inc. | Laser treatment of metal |
| RU2319589C2 (ru) * | 2006-04-03 | 2008-03-20 | Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" | Способ диффузионной сварки тонкостенных слоистых конструкций из титановых сплавов |
| JP4793180B2 (ja) * | 2006-09-01 | 2011-10-12 | 大同特殊鋼株式会社 | 高窒素鋼の溶接方法 |
| EP2342364A1 (en) * | 2008-09-02 | 2011-07-13 | Zimmer, Inc. | Method for enhancing fretting fatigue resistance of alloys |
| UA45549U (ru) * | 2009-07-03 | 2009-11-10 | Национальный Авиационный Университет | Способ дискретной обработки азотированных стальных изделий |
| JP5328545B2 (ja) * | 2009-07-31 | 2013-10-30 | 日本パーカライジング株式会社 | 窒素化合物層を有する鉄鋼部材、及びその製造方法 |
| CA2800912C (en) * | 2010-05-27 | 2016-08-23 | John Wayne Dyck | Method of treating rolled steel article |
| CN101974666B (zh) * | 2010-11-11 | 2012-09-19 | 杭州沪宁电梯配件有限公司 | 电梯安全钳楔块工作面的激光相变强化处理方法 |
| DE102010055210A1 (de) * | 2010-12-20 | 2012-06-21 | Ejot Gmbh & Co. Kg | Schraube aus niedrig legiertem Kohlenstoffstahl und Verfahren zur Herstellung einer derartigen Schraube |
| US8766140B2 (en) * | 2011-10-06 | 2014-07-01 | Lincoln Global, Inc. | Apparatus and method for laser cleaning of coated materials prior to welding |
| CN103381523A (zh) * | 2012-05-06 | 2013-11-06 | 什邡市明日宇航工业股份有限公司 | 一种铼合金和钛合金的激光焊接方法 |
-
2014
- 2014-07-21 FR FR1457028A patent/FR3023851A1/fr not_active Withdrawn
-
2015
- 2015-07-16 ES ES15756195.2T patent/ES2676589T3/es active Active
- 2015-07-16 TR TR2018/10563T patent/TR201810563T4/tr unknown
- 2015-07-16 BR BR112017001421A patent/BR112017001421B8/pt active IP Right Grant
- 2015-07-16 CA CA2955675A patent/CA2955675C/fr active Active
- 2015-07-16 MY MYPI2017700203A patent/MY183869A/en unknown
- 2015-07-16 PL PL15756195T patent/PL3172353T3/pl unknown
- 2015-07-16 EP EP15756195.2A patent/EP3172353B1/fr active Active
- 2015-07-16 WO PCT/FR2015/051944 patent/WO2016012697A1/fr active Application Filing
- 2015-07-16 AU AU2015293772A patent/AU2015293772B2/en active Active
- 2015-07-16 US US15/327,116 patent/US10858720B2/en active Active
- 2015-07-16 MX MX2017000850A patent/MX2017000850A/es active IP Right Grant
- 2015-07-16 RU RU2017101691A patent/RU2687066C2/ru active
- 2015-07-16 JP JP2017503494A patent/JP6643312B2/ja active Active
- 2015-07-16 CN CN201580039258.5A patent/CN106687245B/zh active Active
- 2015-07-16 KR KR1020177004706A patent/KR102026872B1/ko active IP Right Grant
- 2015-07-17 TW TW104123264A patent/TWI665334B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2955675A1 (fr) | 2016-01-28 |
| ES2676589T3 (es) | 2018-07-23 |
| TW201619413A (zh) | 2016-06-01 |
| CN106687245A (zh) | 2017-05-17 |
| WO2016012697A1 (fr) | 2016-01-28 |
| RU2687066C2 (ru) | 2019-05-07 |
| EP3172353B1 (fr) | 2018-06-13 |
| US10858720B2 (en) | 2020-12-08 |
| MX2017000850A (es) | 2017-05-01 |
| FR3023851A1 (fr) | 2016-01-22 |
| RU2017101691A3 (pt) | 2018-11-27 |
| AU2015293772B2 (en) | 2019-12-05 |
| BR112017001421B8 (pt) | 2023-01-03 |
| AU2015293772A1 (en) | 2017-02-09 |
| JP6643312B2 (ja) | 2020-02-12 |
| BR112017001421B1 (pt) | 2021-03-30 |
| KR20170031771A (ko) | 2017-03-21 |
| TR201810563T4 (tr) | 2018-08-27 |
| JP2017529240A (ja) | 2017-10-05 |
| US20170152582A1 (en) | 2017-06-01 |
| KR102026872B1 (ko) | 2019-09-30 |
| TWI665334B (zh) | 2019-07-11 |
| EP3172353A1 (fr) | 2017-05-31 |
| MY183869A (en) | 2021-03-17 |
| PL3172353T3 (pl) | 2018-09-28 |
| RU2017101691A (ru) | 2018-07-19 |
| CN106687245B (zh) | 2018-11-02 |
| CA2955675C (fr) | 2021-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/07/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved |
Owner name: HYDROMECANIQUE ET FROTTEMENT (FR) |
|
| B25G | Requested change of headquarter approved |
Owner name: HYDROMECANIQUE ET FROTTEMENT (FR) |