CA2620072A1 - Powder delivery nozzle - Google Patents
Powder delivery nozzle Download PDFInfo
- Publication number
- CA2620072A1 CA2620072A1 CA002620072A CA2620072A CA2620072A1 CA 2620072 A1 CA2620072 A1 CA 2620072A1 CA 002620072 A CA002620072 A CA 002620072A CA 2620072 A CA2620072 A CA 2620072A CA 2620072 A1 CA2620072 A1 CA 2620072A1
- Authority
- CA
- Canada
- Prior art keywords
- nozzle
- passages
- passage
- flow
- powder
- 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
Links
- 239000000843 powder Substances 0.000 title claims abstract description 106
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000004372 laser cladding Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 30
- 239000012159 carrier gas Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- 229910001111 Fine metal Inorganic materials 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 description 19
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000002826 coolant Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
-
- 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
- B23K26/34—Laser welding for purposes other than joining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Nozzles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2005904580A AU2005904580A0 (en) | 2005-08-23 | Powder delivery nozzle | |
| AU2005904580 | 2005-08-23 | ||
| PCT/AU2006/001205 WO2007022567A1 (en) | 2005-08-23 | 2006-08-23 | Powder delivery nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2620072A1 true CA2620072A1 (en) | 2007-03-01 |
Family
ID=37771149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002620072A Abandoned CA2620072A1 (en) | 2005-08-23 | 2006-08-23 | Powder delivery nozzle |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7605346B2 (enExample) |
| EP (1) | EP1928631A4 (enExample) |
| JP (1) | JP2009505812A (enExample) |
| CN (1) | CN101291772B (enExample) |
| CA (1) | CA2620072A1 (enExample) |
| WO (1) | WO2007022567A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1657020A1 (de) * | 2004-11-10 | 2006-05-17 | Synova S.A. | Verfahren und Vorrichtung zur Optimierung der Kohärenz eines Flüssigkeitsstrahls für eine Materialbearbeitung und Flüssigkeitsdüse für eine solche Vorrichtung |
| DE102007043146B4 (de) * | 2007-09-05 | 2013-06-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Bearbeitungskopf mit integrierter Pulverzuführung zum Auftragsschweißen mit Laserstrahlung |
| US10119195B2 (en) | 2009-12-04 | 2018-11-06 | The Regents Of The University Of Michigan | Multichannel cold spray apparatus |
| BR112012013498B1 (pt) * | 2009-12-04 | 2020-08-18 | The Regents Of The University Of Michigan | Montagem de bico de borrifo a frio e método de cobertura por borrifo a frio |
| JPWO2011118784A1 (ja) * | 2010-03-25 | 2013-07-04 | 地方独立行政法人 大阪市立工業研究所 | 金属被膜の形成方法 |
| ES2393517B1 (es) | 2010-07-28 | 2013-11-21 | Universidad Del Pais Vasco-Euskal Herriko Unibersitatea | Procedimiento para la aportación de materiales metálicos. |
| US20120285662A1 (en) * | 2011-05-10 | 2012-11-15 | Celsia Technologies Taiwan, I | Vapor chamber with improved sealed opening |
| DE102012202330B4 (de) * | 2012-02-16 | 2017-08-17 | Trumpf Laser Gmbh | Laserbearbeitungsvorrichtung mit einem relativ zu einer Spannpratze beweglichen Laserbearbeitungskopf |
| FR3008637B1 (fr) * | 2013-07-17 | 2015-08-14 | Snecma | Cloche de protection pour une buse de projection lors d'un procede de rechargement |
| JP6594861B2 (ja) * | 2013-09-24 | 2019-10-23 | アイピージー フォトニクス コーポレーション | ディザリング可能なレーザー処理システム |
| GB201409693D0 (en) * | 2014-05-31 | 2014-07-16 | Element Six Gmbh | Thermal spray assembly and method for using it |
| US10328523B2 (en) | 2014-07-11 | 2019-06-25 | Rolls-Royce Corporation | Fluted additive manufacturing deposition head design |
| DE102014116275A1 (de) * | 2014-11-07 | 2016-05-12 | Webasto SE | Verfahren zur Herstellung eines Kontaktbereichs für eine Schicht eines elektrischen Heizgeräts sowie Vorrichtung für ein elektrisches Heizgerät für ein Kraftfahrzeug |
| US10384264B2 (en) | 2015-01-16 | 2019-08-20 | Rolls-Royce Corporation | Compact axially translational powder deposition head |
| EP3085518A4 (en) * | 2015-03-04 | 2017-03-01 | Technology Research Association For Future Additive Manufacturing | Machining nozzle, machining head, machining equipment, and method and program for controlling machining nozzle |
| EP3159094B1 (en) * | 2015-03-24 | 2019-05-08 | Technology Research Association for Future Additive Manufacturing | Processing nozzle, processing head, processing device |
| JP2018531799A (ja) * | 2015-10-30 | 2018-11-01 | ハイパーサーム インコーポレイテッド | レーザ部品の水冷のためのレーザ加工ヘッド用の熱調整装置 |
| US12128499B2 (en) * | 2017-03-29 | 2024-10-29 | Laserbond Limited | Methods, systems and assemblies for laser deposition |
| US10875123B2 (en) * | 2017-08-09 | 2020-12-29 | Formalloy Technologies, Inc. | Laser metal deposition head |
| WO2019166473A1 (en) | 2018-02-27 | 2019-09-06 | Oerlikon Metco Ag, Wohlen | Plasma nozzle for a thermal spray gun and method of making and utilizing the same |
| JP7063670B2 (ja) * | 2018-03-26 | 2022-05-09 | 技術研究組合次世代３Ｄ積層造形技術総合開発機構 | ノズルおよび積層造形装置 |
| JP6852031B2 (ja) * | 2018-09-26 | 2021-03-31 | 株式会社東芝 | 溶接装置及びノズル装置 |
| DE202018107281U1 (de) * | 2018-12-19 | 2019-01-08 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Strahlformungseinheit mit Kühlsystem für Hochleistungslaser |
| DE102019103659B4 (de) * | 2019-02-13 | 2023-11-30 | Bystronic Laser Ag | Gasführung, Laserschneidkopf und Laserschneidmaschine |
| US11813671B2 (en) | 2020-01-27 | 2023-11-14 | Rolls-Royce Corporation | Microtextured nozzle for directed energy deposition with greater than 100 features per square millimeter |
| CN113416954B (zh) * | 2021-07-02 | 2023-07-25 | 湘潭大学 | 具有实时自清洁功能的激光熔覆喷嘴及激光熔覆设备 |
| CN117020235A (zh) * | 2023-08-11 | 2023-11-10 | 中国人民解放军军事科学院国防科技创新研究院 | 一种细束流激光金属沉积光内同轴送粉喷嘴装置 |
| CN117983843B (zh) * | 2024-02-05 | 2025-07-25 | 哈尔滨工业大学 | 一种用于送粉式激光熔覆增材制造过程高效自清理的送粉喷嘴及其使用方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4672171A (en) | 1985-03-21 | 1987-06-09 | United Centrifugal Pumps | Plasma transfer welded arc torch |
| US4724299A (en) | 1987-04-15 | 1988-02-09 | Quantum Laser Corporation | Laser spray nozzle and method |
| US5043548A (en) | 1989-02-08 | 1991-08-27 | General Electric Company | Axial flow laser plasma spraying |
| JP2635833B2 (ja) | 1991-02-27 | 1997-07-30 | 日鐵溶接工業株式会社 | プラズマ粉体肉盛ト−チ |
| DE4120790A1 (de) | 1991-06-24 | 1993-01-14 | Verkehrswesen Hochschule | Duese zum oberflaechenbehandeln metallischer werkstuecke |
| FR2685922B1 (fr) | 1992-01-07 | 1995-03-24 | Strasbourg Elec | Buse coaxiale de traitement superficiel sous irradiation laser, avec apport de materiaux sous forme de poudre. |
| FI209U1 (fi) * | 1992-03-31 | 1992-08-05 | Rotaweld Oy | Doseringsmunstycke foer pulverformigt svetsningstillsatsaemne |
| US5477026A (en) * | 1994-01-27 | 1995-12-19 | Chromalloy Gas Turbine Corporation | Laser/powdered metal cladding nozzle |
| US5420391B1 (en) | 1994-06-20 | 1998-06-09 | Metcon Services Ltd | Plasma torch with axial injection of feedstock |
| US5837960A (en) * | 1995-08-14 | 1998-11-17 | The Regents Of The University Of California | Laser production of articles from powders |
| US5961862A (en) * | 1995-11-30 | 1999-10-05 | The Regents Of The University Of California | Deposition head for laser |
| JPH11775A (ja) * | 1997-06-10 | 1999-01-06 | Mitsubishi Heavy Ind Ltd | レーザクラッディング装置 |
| CH693083A5 (de) | 1998-12-21 | 2003-02-14 | Sulzer Metco Ag | Düse sowie Düsenanordnung für einen Brennerkopf eines Plasmaspritzgeräts. |
| DE19909390C1 (de) | 1999-03-04 | 2000-11-09 | Fraunhofer Ges Forschung | Bearbeitungskopf und Verfahren zur Oberflächenbearbeitung von Werkstücken mittels Laserstrahl |
| US6263918B1 (en) | 1999-04-29 | 2001-07-24 | The Regents Of The University Of California | Multiple feed powder splitter |
| US6396025B1 (en) | 1999-07-01 | 2002-05-28 | Aeromet Corporation | Powder feed nozzle for laser welding |
| US6534745B1 (en) * | 1999-09-27 | 2003-03-18 | Mathew T. J. Lowney | Nozzle particularly suited to direct metal deposition |
| DE10057676C1 (de) | 2000-11-21 | 2002-05-02 | Binzel Alex Schweisstech | Plasma-Pulver-Schweißbrenner |
| US6593540B1 (en) | 2002-02-08 | 2003-07-15 | Honeywell International, Inc. | Hand held powder-fed laser fusion welding torch |
| DE10248459B4 (de) | 2002-10-17 | 2004-09-30 | Precitec Kg | Pulverbeschichtungskopf |
| US20050056628A1 (en) * | 2003-09-16 | 2005-03-17 | Yiping Hu | Coaxial nozzle design for laser cladding/welding process |
| JP4299157B2 (ja) * | 2004-02-03 | 2009-07-22 | トヨタ自動車株式会社 | 粉末金属肉盛ノズル |
| DE102004034777B4 (de) | 2004-07-19 | 2013-01-17 | Stefan Czerner | Vorrichtung zum Laserschweißen |
| EP2197394B1 (en) * | 2007-08-31 | 2013-03-27 | Cook Medical Technologies LLC | Medical implant having improved drug eluting features |
-
2006
- 2006-08-23 EP EP06774838A patent/EP1928631A4/en not_active Withdrawn
- 2006-08-23 CA CA002620072A patent/CA2620072A1/en not_active Abandoned
- 2006-08-23 WO PCT/AU2006/001205 patent/WO2007022567A1/en not_active Ceased
- 2006-08-23 JP JP2008527263A patent/JP2009505812A/ja not_active Ceased
- 2006-08-23 CN CN2006800384560A patent/CN101291772B/zh not_active Expired - Fee Related
- 2006-08-23 US US11/632,057 patent/US7605346B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009505812A (ja) | 2009-02-12 |
| CN101291772B (zh) | 2011-08-31 |
| CN101291772A (zh) | 2008-10-22 |
| US20080308538A1 (en) | 2008-12-18 |
| EP1928631A1 (en) | 2008-06-11 |
| WO2007022567A1 (en) | 2007-03-01 |
| EP1928631A4 (en) | 2009-08-05 |
| US7605346B2 (en) | 2009-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7605346B2 (en) | Powder delivery nozzle | |
| US5321228A (en) | Nozzle for the surface treatment of metal workpieces | |
| US7358457B2 (en) | Nozzle for laser net shape manufacturing | |
| US20050056628A1 (en) | Coaxial nozzle design for laser cladding/welding process | |
| US20020166846A1 (en) | Powder feed nozzle for laser welding | |
| JPH07509183A (ja) | トーチ中に粉体溶加材を供給するための溶接装置 | |
| JPH02192699A (ja) | プラズマトーチ用ノズルとプラズマトーチのプラズマ柱の内部に紛末流を導入する方法 | |
| US8153928B2 (en) | Method and installation for laser cutting/welding | |
| JP2005219060A (ja) | 粉末金属肉盛ノズル | |
| EP3330007B1 (en) | Nozzle apparatus for direct energy deposition | |
| US20230146425A1 (en) | Material deposition unit for powder build-up welding | |
| EP0796550B1 (en) | Plasma jet converging system | |
| KR100637814B1 (ko) | 냉각재 노즐 | |
| CN111254431B (zh) | 一种用于气氛保护的光-粉同路送粉喷嘴 | |
| AU2006284512B2 (en) | Powder delivery nozzle | |
| DE10035622C2 (de) | Pulverbeschichtungskopf | |
| CN112703078A (zh) | 用于工件表面处理的同轴粉末喷嘴顶头模块 | |
| CN112030160A (zh) | 一种多轴激光熔覆抗重力偏转环锥聚焦送粉喷嘴 | |
| CN111549343A (zh) | 一种水冷单通道中心送粉熔覆头 | |
| CN100357036C (zh) | 特别在焊接或激光表面硬化中使细小流体射流对准的方法和设备 | |
| CN110791755A (zh) | 一种激光熔覆加工头 | |
| CN106283044B (zh) | 一种激光熔覆头 | |
| US20250381619A1 (en) | Jet nozzle having a powder unit and process-gas unit | |
| US20250353110A1 (en) | Jet nozzle having a powder section and an advance section | |
| KR20250172923A (ko) | 분말 유닛과 공정 가스 유닛을 갖는 제트 노즐 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |
Effective date: 20140825 |