CN112703078A - 用于工件表面处理的同轴粉末喷嘴顶头模块 - Google Patents
用于工件表面处理的同轴粉末喷嘴顶头模块 Download PDFInfo
- Publication number
- CN112703078A CN112703078A CN202080003184.0A CN202080003184A CN112703078A CN 112703078 A CN112703078 A CN 112703078A CN 202080003184 A CN202080003184 A CN 202080003184A CN 112703078 A CN112703078 A CN 112703078A
- Authority
- CN
- China
- Prior art keywords
- powder nozzle
- coaxial powder
- nozzle tip
- tip module
- coaxial
- 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.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 title claims abstract description 217
- 238000004381 surface treatment Methods 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims 15
- 239000000945 filler Substances 0.000 description 33
- 239000007789 gas Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 16
- 239000000155 melt Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 239000002245 particle Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 239000000758 substrate Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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
- 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
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
-
- 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
- B23K26/342—Build-up 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
- B23K26/14—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
-
- 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019115531.2A DE102019115531A1 (de) | 2019-06-07 | 2019-06-07 | Koaxiales Pulverdüsenspitzenmodul zur Oberflächenbearbeitung eines Werkstücks |
DE102019115531.2 | 2019-06-07 | ||
PCT/EP2020/065207 WO2020245111A1 (de) | 2019-06-07 | 2020-06-02 | Koaxiales pulverdüsenspitzenmodul zur oberflächenbearbeitung eines werkstücks |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112703078A true CN112703078A (zh) | 2021-04-23 |
Family
ID=71083589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080003184.0A Withdrawn CN112703078A (zh) | 2019-06-07 | 2020-06-02 | 用于工件表面处理的同轴粉末喷嘴顶头模块 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN112703078A (zh) |
DE (1) | DE102019115531A1 (zh) |
WO (1) | WO2020245111A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113547744A (zh) * | 2021-07-20 | 2021-10-26 | 南昌航空大学 | 一种分体式定向能量沉积送粉喷头 |
CN114016022A (zh) * | 2021-12-08 | 2022-02-08 | 天津大学 | 一种用于高速激光熔覆的窄间隙送粉喷嘴 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115808376B (zh) * | 2022-12-12 | 2024-05-07 | 滨州学院 | 一种激光熔覆粉末流聚集性测量方法 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1419258A (fr) * | 1964-12-29 | 1965-11-26 | Castolin Soudures | Procédé et dispositif pour le soudage de poudres |
RU2031764C1 (ru) * | 1991-06-27 | 1995-03-27 | Научно-производственное объединение технологии автомобильной промышленности "НИИТавтопром" | Сопло для лазерной обработки |
CN1142794A (zh) * | 1994-01-27 | 1997-02-12 | 铬合金气体涡轮公司 | 激光/粉末金属涂层喷头 |
US6316744B1 (en) * | 1999-03-04 | 2001-11-13 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Machining head and process for the surface machining of workpieces by means of a laser beam |
DE10120725C1 (de) * | 2001-04-27 | 2002-12-05 | Fraunhofer Ges Forschung | Koaxiale Pulverdüse zur Oberflächenbearbeitung mit einem Diffusor |
CN2707772Y (zh) * | 2004-06-15 | 2005-07-06 | 华南理工大学 | 环式同轴激光熔覆喷嘴 |
CN1781611A (zh) * | 2004-12-01 | 2006-06-07 | 陈钧 | 多功能同轴式激光喷嘴 |
CN101138755A (zh) * | 2006-09-08 | 2008-03-12 | 陈国雄 | 分体式激光熔覆同轴送粉喷嘴 |
US20110089151A1 (en) * | 2009-10-20 | 2011-04-21 | Hitachi, Ltd. | Laser processing head and laser cladding method |
CN202297781U (zh) * | 2011-10-24 | 2012-07-04 | 苏州大学 | 同轴粉丝复合送料激光熔覆喷嘴结构 |
CN103861747A (zh) * | 2014-04-03 | 2014-06-18 | 中国药科大学 | 微量喷嘴 |
CN104190927A (zh) * | 2014-08-11 | 2014-12-10 | 苏州大学 | 一种同步送粉空间激光加工与三维成形方法及装置 |
CN104703747A (zh) * | 2012-10-01 | 2015-06-10 | 西门子公司 | 用于激光粉末堆焊设备的粉末喷嘴 |
CN107245715A (zh) * | 2017-06-12 | 2017-10-13 | 中国矿业大学 | 一种内置筛孔式环形激光熔覆喷嘴 |
US20190047088A1 (en) * | 2017-08-09 | 2019-02-14 | Formalloy, Llc | Laser metal deposition head |
WO2019048612A1 (de) * | 2017-09-07 | 2019-03-14 | Sauer Gmbh | Pulverdüse für eine laserbearbeitungsmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724299A (en) * | 1987-04-15 | 1988-02-09 | Quantum Laser Corporation | Laser spray nozzle and method |
AT413197B (de) * | 2002-08-12 | 2005-12-15 | Arc Seibersdorf Res Gmbh | Düsenkopf für das aufbringen von in pulverform zugeführten materialien auf substrate |
US7458765B2 (en) * | 2005-09-23 | 2008-12-02 | Fraunhofer Usa | Diamond hard coating of ferrous substrates |
DE102011009345B3 (de) * | 2011-01-25 | 2012-08-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Erfassung einer Partikeldichteverteilung im Strahl einer Düse |
DE102011100456B4 (de) * | 2011-05-04 | 2015-05-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Extremes Hochgeschwindigkeitslaserauftragsschweißverfahren |
DE102017215839A1 (de) * | 2017-09-07 | 2019-03-07 | Sauer Gmbh | Optikmodul mit Vorrichtung zum automatischen Wechseln einer Kollimationsoptik |
-
2019
- 2019-06-07 DE DE102019115531.2A patent/DE102019115531A1/de active Pending
-
2020
- 2020-06-02 WO PCT/EP2020/065207 patent/WO2020245111A1/de active Application Filing
- 2020-06-02 CN CN202080003184.0A patent/CN112703078A/zh not_active Withdrawn
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1419258A (fr) * | 1964-12-29 | 1965-11-26 | Castolin Soudures | Procédé et dispositif pour le soudage de poudres |
RU2031764C1 (ru) * | 1991-06-27 | 1995-03-27 | Научно-производственное объединение технологии автомобильной промышленности "НИИТавтопром" | Сопло для лазерной обработки |
CN1142794A (zh) * | 1994-01-27 | 1997-02-12 | 铬合金气体涡轮公司 | 激光/粉末金属涂层喷头 |
US6316744B1 (en) * | 1999-03-04 | 2001-11-13 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Machining head and process for the surface machining of workpieces by means of a laser beam |
DE10120725C1 (de) * | 2001-04-27 | 2002-12-05 | Fraunhofer Ges Forschung | Koaxiale Pulverdüse zur Oberflächenbearbeitung mit einem Diffusor |
CN2707772Y (zh) * | 2004-06-15 | 2005-07-06 | 华南理工大学 | 环式同轴激光熔覆喷嘴 |
CN1781611A (zh) * | 2004-12-01 | 2006-06-07 | 陈钧 | 多功能同轴式激光喷嘴 |
CN101138755A (zh) * | 2006-09-08 | 2008-03-12 | 陈国雄 | 分体式激光熔覆同轴送粉喷嘴 |
US20110089151A1 (en) * | 2009-10-20 | 2011-04-21 | Hitachi, Ltd. | Laser processing head and laser cladding method |
CN202297781U (zh) * | 2011-10-24 | 2012-07-04 | 苏州大学 | 同轴粉丝复合送料激光熔覆喷嘴结构 |
CN104703747A (zh) * | 2012-10-01 | 2015-06-10 | 西门子公司 | 用于激光粉末堆焊设备的粉末喷嘴 |
CN103861747A (zh) * | 2014-04-03 | 2014-06-18 | 中国药科大学 | 微量喷嘴 |
CN104190927A (zh) * | 2014-08-11 | 2014-12-10 | 苏州大学 | 一种同步送粉空间激光加工与三维成形方法及装置 |
CN107245715A (zh) * | 2017-06-12 | 2017-10-13 | 中国矿业大学 | 一种内置筛孔式环形激光熔覆喷嘴 |
US20190047088A1 (en) * | 2017-08-09 | 2019-02-14 | Formalloy, Llc | Laser metal deposition head |
WO2019048612A1 (de) * | 2017-09-07 | 2019-03-14 | Sauer Gmbh | Pulverdüse für eine laserbearbeitungsmaschine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113547744A (zh) * | 2021-07-20 | 2021-10-26 | 南昌航空大学 | 一种分体式定向能量沉积送粉喷头 |
CN114016022A (zh) * | 2021-12-08 | 2022-02-08 | 天津大学 | 一种用于高速激光熔覆的窄间隙送粉喷嘴 |
Also Published As
Publication number | Publication date |
---|---|
DE102019115531A1 (de) | 2020-12-10 |
WO2020245111A1 (de) | 2020-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112703078A (zh) | 用于工件表面处理的同轴粉末喷嘴顶头模块 | |
DE102011100456B4 (de) | Extremes Hochgeschwindigkeitslaserauftragsschweißverfahren | |
CA2009127A1 (en) | Laser welding apparatus and process | |
US7765022B2 (en) | Direct metal deposition apparatus utilizing rapid-response diode laser source | |
US20060165546A1 (en) | Method and apparatus for manufacturing three-dimensional objects | |
EP0293945A2 (en) | Apparatus for delivering a consistent, continuous flow of powder | |
RU2573454C2 (ru) | Способ соединительной сварки оснащенных покрытием стальных листов | |
CN212330013U (zh) | 增材制造系统 | |
WO2007022567A1 (en) | Powder delivery nozzle | |
US20220193782A1 (en) | Material deposition unit with multiple material focal zones, and method for build-up welding | |
KR20150063400A (ko) | 레이저 분말 적층 용접 장치를 위한 분말 노즐 | |
JP2010207874A (ja) | 溶接装置と溶接方法 | |
CN113275754A (zh) | 增材制造系统和增材制造方法 | |
JPH0770964A (ja) | 紙パルプの繊維離解化又は精製用プレート及びその製造方法 | |
Kumar et al. | Critical review of off-axial nozzle and coaxial nozzle for powder metal deposition | |
US11097350B2 (en) | Pre-fusion laser sintering for metal powder stabilization during additive manufacturing | |
CN216039822U (zh) | 用于工件表面处理的同轴粉末喷嘴顶头模块 | |
JP2007216235A (ja) | レーザ溶接装置 | |
Nurminen et al. | Comparison of laser cladding with powder and hot and cold wire techniques | |
JPH0347958B2 (zh) | ||
RU2645631C1 (ru) | Способ нанесения покрытия на образец (варианты) и устройство для его осуществления (варианты) | |
CZ2013212A3 (cs) | Způsob vytváření elektrody zapalovací svíčky s nánosem přídavného materiálu metodou laserového navařování | |
JP2662041B2 (ja) | レーザビームを用いた孔あけ加工法及びこれを利用した燃料噴射弁のノズルの製造方法 | |
KR101850605B1 (ko) | 레이저 금속코팅장치 | |
RU218217U1 (ru) | Сопловая головка для гибридной лазерной наплавки порошковых материалов и проволоки |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gerhard Maria Becks Inventor after: Harald dickler Inventor after: Andres Garter Inventor after: Hong Chen Inventor after: Jana kelbarca Inventor after: Johannes Henrich schleifenbaum Inventor after: Thomas schopfen Inventor after: Sadagopan takulasingen Inventor before: Gerhard Maria Becks Inventor before: Harald dickler Inventor before: Andres Garter Inventor before: Hong Chen Inventor before: Jana kelbarca Inventor before: Johannes Henrich schleifenbaum Inventor before: Thomas schopfen Inventor before: Sadagopan takulasingen |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210423 |