CA2009127A1 - Appareil et methode de soudage a laser - Google Patents

Appareil et methode de soudage a laser

Info

Publication number: CA2009127A1
Authority: CA; Canada
Prior art keywords: laser; powder; nozzle; housing; substrate
Prior art date: 1989-02-08
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

Application number

CA002009127A

Other languages

English (en)

Inventor

Vanon D. Pratt

Eric J. Whitney

Ernest B. Cooper

Stephen Aleshin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

Individual

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.)

1989-02-08

Filing date

1990-02-07

Publication date

1990-08-08

1990-02-07 Application filed by Individual filed Critical Individual

1990-08-08 Publication of CA2009127A1 publication Critical patent/CA2009127A1/fr

Status Abandoned legal-status Critical Current

Links

238000003466 welding Methods 0.000 title claims abstract description 32
238000000034 method Methods 0.000 title claims abstract description 19
230000008569 process Effects 0.000 title claims abstract description 15
239000000843 powder Substances 0.000 claims abstract description 66
239000000758 substrate Substances 0.000 claims abstract description 62
239000000463 material Substances 0.000 claims description 63
239000007789 gas Substances 0.000 claims description 36
230000003287 optical effect Effects 0.000 claims description 19
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
239000012159 carrier gas Substances 0.000 claims description 5
238000009826 distribution Methods 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
229910052786 argon Inorganic materials 0.000 claims description 4
238000000151 deposition Methods 0.000 claims description 4
229910000531 Co alloy Inorganic materials 0.000 claims description 2
229910000990 Ni alloy Inorganic materials 0.000 claims description 2
229910001069 Ti alloy Inorganic materials 0.000 claims description 2
229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
239000001307 helium Substances 0.000 claims description 2
229910052734 helium Inorganic materials 0.000 claims description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
229910052757 nitrogen Inorganic materials 0.000 claims description 2
238000001816 cooling Methods 0.000 claims 3
238000004372 laser cladding Methods 0.000 claims 2
230000001105 regulatory effect Effects 0.000 claims 2
229910000640 Fe alloy Inorganic materials 0.000 claims 1
230000001276 controlling effect Effects 0.000 claims 1
239000000155 melt Substances 0.000 claims 1
239000007921 spray Substances 0.000 claims 1
239000011324 bead Substances 0.000 abstract description 5
125000004429 atom Chemical group 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000000919 ceramic Substances 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
230000008859 change Effects 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000000498 cooling water Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000012768 molten material Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
239000000779 smoke Substances 0.000 description 2
230000000699 topical effect Effects 0.000 description 2
238000005493 welding type Methods 0.000 description 2
229910052770 Uranium Inorganic materials 0.000 description 1
230000004075 alteration Effects 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000003993 interaction Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000004093 laser heating Methods 0.000 description 1
239000010410 layer Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005555 metalworking Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000008439 repair process Effects 0.000 description 1
238000003836 solid-state method Methods 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
-1 ti-6A1-4V Inorganic materials 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
238000011144 upstream manufacturing Methods 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
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
- 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

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Electromagnetism (AREA)
Laser Beam Processing (AREA)

CA002009127A 1989-02-08 1990-02-07 Appareil et methode de soudage a laser Abandoned CA2009127A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US30779689A	1989-02-08	1989-02-08
US307,796		1989-02-08

Publications (1)

Publication Number	Publication Date
CA2009127A1 true CA2009127A1 (fr)	1990-08-08

Family

ID=23191200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002009127A Abandoned CA2009127A1 (fr)	1989-02-08	1990-02-07	Appareil et methode de soudage a laser

Country Status (8)

Country	Link
JP (1)	JPH02258186A (fr)
AU (1)	AU4588889A (fr)
CA (1)	CA2009127A1 (fr)
DE (1)	DE3942048A1 (fr)
FR (1)	FR2648068A1 (fr)
GB (1)	GB2227964A (fr)
IL (1)	IL92427A0 (fr)
SE (1)	SE9000443L (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4120790A1 (de) *	1991-06-24	1993-01-14	Verkehrswesen Hochschule	Duese zum oberflaechenbehandeln metallischer werkstuecke
US5477026A (en) *	1994-01-27	1995-12-19	Chromalloy Gas Turbine Corporation	Laser/powdered metal cladding nozzle
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
DE19616844B4 (de) *	1996-04-26	2007-07-05	Aga Ab	Verfahren zum Laserbeschichten sowie zum Laserschweißen von metallischen Werkstücken
US6046426A (en) *	1996-07-08	2000-04-04	Sandia Corporation	Method and system for producing complex-shape objects
US6429402B1 (en)	1997-01-24	2002-08-06	The Regents Of The University Of California	Controlled laser production of elongated articles from particulates
US5980812A (en)	1997-04-30	1999-11-09	Lawton; John A.	Solid imaging process using component homogenization
KR100341489B1 (ko) *	2000-02-19	2002-06-21	장인순	레이저 표면개질기술 및 레이저직접조형기술에 이용되는레이저빔 재료가공 시스템의 분말공급장치
DE10120725C1 (de) *	2001-04-27	2002-12-05	Fraunhofer Ges Forschung	Koaxiale Pulverdüse zur Oberflächenbearbeitung mit einem Diffusor
US6593540B1 (en) *	2002-02-08	2003-07-15	Honeywell International, Inc.	Hand held powder-fed laser fusion welding torch
KR100985744B1 (ko) *	2002-03-14	2010-10-06	히다치 조센 가부시키가이샤	레이저 가공기에 있어서의 광학부품으로의 부착오염방지방법 및 장치
DE10229745A1 (de) *	2002-07-03	2004-01-15	Winter Pipeline Gmbh	Schutzgasdüse für Laserschweißen
US20050056628A1 (en) *	2003-09-16	2005-03-17	Yiping Hu	Coaxial nozzle design for laser cladding/welding process
US7038162B2 (en)	2003-11-13	2006-05-02	Honeywell International, Inc.	Hand-held laser welding wand filler media delivery systems and methods
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
FR2874624B1 (fr) *	2004-08-30	2007-04-20	Snecma Moteurs Sa	Procede de rechargement d'une piece metallique monocristalline ou a solidification dirigee.
JP5035653B2 (ja) *	2005-03-18	2012-09-26	澁谷工業株式会社	ハイブリッドレーザ加工装置
US7517488B2 (en) *	2006-03-08	2009-04-14	Rohm And Haas Electronic Materials Cmp Holdings, Inc.	Method of forming a chemical mechanical polishing pad utilizing laser sintering
CN100537113C (zh) *	2006-09-22	2009-09-09	东捷科技股份有限公司	激光加工机
JP5292256B2 (ja) *	2009-10-20	2013-09-18	株式会社日立製作所	レーザ加工ヘッド、及びレーザ肉盛方法
CN103060801B (zh) *	2013-01-29	2014-11-05	西安交通大学	一种用于变光斑工艺的同轴送粉喷嘴
EP2786834A1 (fr) *	2013-04-03	2014-10-08	Siemens Aktiengesellschaft	Buse pour le soudage par rechargement au laser avec apport de poudre
JP5981474B2 (ja) *	2014-03-18	2016-08-31	株式会社東芝	ノズル装置、積層造形装置及び積層造形物の製造方法
JP6962847B2 (ja) *	2018-03-30	2021-11-05	住友重機械工業株式会社	冷却装置及びレーザ加工装置
DE102018113643A1 (de) *	2018-06-07	2019-12-12	Durum Verschleißschutz GmbH	Vorrichtung zur Beschichtung einer Oberfläche
WO2020124103A1 (fr) *	2018-12-21	2020-06-25	Innio Jenbacher Gmbh & Co Og	Bougie d'allumage et procédé de fabrication d'une bougie d'allumage
CN110153707B (zh) *	2019-04-25	2020-06-16	孙树峰	一种激光-喷射液束自生磨粒流复合加工装置及方法
IT201900018863A1 (it) *	2019-10-15	2021-04-15	Blm Spa	Ugello per apparecchiatura per deposizione locale diretta di materiale in forma di polvere sotto fascio laser
KR102833705B1 (ko) *	2019-10-23	2025-07-14	주식회사 엘지에너지솔루션	이차전지 탭 레이저 용접을 위한 밀착 지그 및 용접 방법
CN111549343A (zh) *	2020-06-18	2020-08-18	河北光束激光科技有限公司	一种水冷单通道中心送粉熔覆头

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH423561A (de) *	1963-12-31	1966-10-31	Irti S A	Verfahren zur thermischen Schichten-Bekleidung und/oder Verbindung von Metallen oder thermoplastischen Materialien unter Zufuhr von Pulver, und Blasdüse zur Durchführung des Verfahrens
FR2189160B3 (fr) *	1972-06-24	1975-07-11	Messer Griesheim Gmbh
CH593754A5 (fr) *	1976-01-15	1977-12-15	Castolin Sa

1989
- 1989-11-24 IL IL92427A patent/IL92427A0/xx unknown
- 1989-12-04 AU AU45888/89A patent/AU4588889A/en not_active Abandoned
- 1989-12-20 DE DE3942048A patent/DE3942048A1/de not_active Withdrawn
1990
- 1990-01-17 FR FR9000500A patent/FR2648068A1/fr not_active Withdrawn
- 1990-02-06 GB GB9002567A patent/GB2227964A/en not_active Withdrawn
- 1990-02-07 CA CA002009127A patent/CA2009127A1/fr not_active Abandoned
- 1990-02-07 SE SE9000443A patent/SE9000443L/ not_active Application Discontinuation
- 1990-02-08 JP JP2027345A patent/JPH02258186A/ja active Pending

Also Published As

Publication number	Publication date
FR2648068A1 (fr)	1990-12-14
GB9002567D0 (en)	1990-04-04
DE3942048A1 (de)	1990-08-09
IL92427A0 (en)	1990-07-26
SE9000443D0 (sv)	1990-02-07
SE9000443L (sv)	1990-08-09
AU4588889A (en)	1990-08-16
GB2227964A (en)	1990-08-15
JPH02258186A (ja)	1990-10-18

Legal Events

Date	Code	Title	Description
1992-08-08	FZDE	Discontinued

Publication	Publication Date	Title
CA2009127A1 (fr)	1990-08-08	Appareil et methode de soudage a laser
US4724299A (en)	1988-02-09	Laser spray nozzle and method
RU2317183C2 (ru)	2008-02-20	Ручная питаемая порошком горелка для лазерной сварки плавлением
US5043548A (en)	1991-08-27	Axial flow laser plasma spraying
US6696664B2 (en)	2004-02-24	Powder feed nozzle for laser welding
US11738400B2 (en)	2023-08-29	Additive manufacturing system and additive manufacturing method
US3071678A (en)	1963-01-01	Arc welding process and apparatus
CN101024881B (zh)	2011-06-08	用于激光净成形的喷嘴
US6610959B2 (en)	2003-08-26	Single-wire arc spray apparatus and methods of using same
US5109150A (en)	1992-04-28	Open-arc plasma wire spray method and apparatus
US20050056628A1 (en)	2005-03-17	Coaxial nozzle design for laser cladding/welding process
US5191186A (en)	1993-03-02	Narrow beam arc spray device and method
US4958058A (en)	1990-09-18	Transverse flow laser spray nozzle
WO2003102260A2 (fr)	2003-12-11	Gainage de faisceau à haute énergie
CN212330013U (zh)	2021-01-12	增材制造系统
GB1585206A (en)	1981-02-25	Hard surfacing
Nurminen et al.	2006	Comparison of laser cladding with powder and hot and cold wire techniques
CN112703078A (zh)	2021-04-23	用于工件表面处理的同轴粉末喷嘴顶头模块
RU2206964C1 (ru)	2003-06-20	Электродуговой плазмотрон
JP3726813B2 (ja)	2005-12-14	パウダプラズマ溶接装置と溶接方法
CN216039822U (zh)	2022-03-15	用于工件表面处理的同轴粉末喷嘴顶头模块
WO1992000160A1 (fr)	1992-01-09	Dispositif et procede de pulverisation a arc a faisceau etroit
JPH01162578A (ja)	1989-06-27	粉体プラズマ肉盛溶接用トーチ
JPH03177556A (ja)	1991-08-01	レーザ溶射用ノズル
JPS61159283A (ja)	1986-07-18	プラズマト−チ