JP7220533B2 - デュアルワイヤ溶接または付加製造システムおよび方法 - Google Patents

デュアルワイヤ溶接または付加製造システムおよび方法 Download PDF

Info

Publication number
JP7220533B2
JP7220533B2 JP2018148406A JP2018148406A JP7220533B2 JP 7220533 B2 JP7220533 B2 JP 7220533B2 JP 2018148406 A JP2018148406 A JP 2018148406A JP 2018148406 A JP2018148406 A JP 2018148406A JP 7220533 B2 JP7220533 B2 JP 7220533B2
Authority
JP
Japan
Prior art keywords
consumable
consumable material
materials
distance
current
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.)
Active
Application number
JP2018148406A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019030905A (ja
JP2019030905A5 (enExample
Inventor
エー．ウィークス マシュー
スティーヴン，アール，ピーターズ
ジョン チャントリー ブルース
Original Assignee
リンカーン グローバル，インコーポレイテッド
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.)
Filing date
Publication date
Application filed by リンカーン グローバル，インコーポレイテッド filed Critical リンカーン グローバル，インコーポレイテッド
Publication of JP2019030905A publication Critical patent/JP2019030905A/ja
Publication of JP2019030905A5 publication Critical patent/JP2019030905A5/ja
Application granted granted Critical
Publication of JP7220533B2 publication Critical patent/JP7220533B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • 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
    • B23K9/0008—Welding without shielding means against the influence of the surrounding atmosphere
    • B23K9/0017—Welding without shielding means against the influence of the surrounding atmosphere using more than one electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/55—Two or more means for feeding material
    • 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
    • B23K9/04—Welding for other purposes than joining, e.g. built-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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/121—Devices for the automatic supply of at least two electrodes one after the other
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes
    • 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
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes
    • B23K9/188—Submerged-arc welding making use of a consumable electrodes making use of several electrodes
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • 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
    • B23K9/32—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • B23K26/1423—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 flow carrying an electric current
    • 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
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Arc Welding In General (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP2018148406A 2017-08-08 2018-08-07 デュアルワイヤ溶接または付加製造システムおよび方法 Active JP7220533B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/671,295 2017-08-08
US15/671,295 US10792752B2 (en) 2017-08-08 2017-08-08 Dual wire welding or additive manufacturing system and method

Publications (3)

Publication Number Publication Date
JP2019030905A JP2019030905A (ja) 2019-02-28
JP2019030905A5 JP2019030905A5 (enExample) 2021-07-26
JP7220533B2 true JP7220533B2 (ja) 2023-02-10

Family

ID=63168331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018148406A Active JP7220533B2 (ja) 2017-08-08 2018-08-07 デュアルワイヤ溶接または付加製造システムおよび方法

Country Status (5)

Country Link
US (3) US10792752B2 (enExample)
EP (1) EP3441174B1 (enExample)
JP (1) JP7220533B2 (enExample)
CN (3) CN109382567A (enExample)
PL (1) PL3441174T3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10792752B2 (en) 2017-08-08 2020-10-06 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US11440121B2 (en) 2017-08-08 2022-09-13 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US11504788B2 (en) 2017-08-08 2022-11-22 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US10532418B2 (en) 2017-08-08 2020-01-14 Lincoln Global, Inc. Dual wire welding or additive manufacturing contact tip and diffuser
US10773335B2 (en) 2017-08-08 2020-09-15 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
KR102262983B1 (ko) * 2017-11-15 2021-06-11 그라낫 리서치, 리미티드 금속 액적 분사 시스템
US11285557B2 (en) 2019-02-05 2022-03-29 Lincoln Global, Inc. Dual wire welding or additive manufacturing system
US11813703B2 (en) * 2019-05-29 2023-11-14 Tamko Building Products Llc On demand three dimensional roof system manufacturing
JP7341783B2 (ja) * 2019-08-09 2023-09-11 株式会社神戸製鋼所 積層造形物の製造システム、積層造形物の製造方法
US11498146B2 (en) * 2019-09-27 2022-11-15 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
AU2021200311A1 (en) * 2020-01-27 2021-08-12 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
AU2021200318B2 (en) * 2020-02-10 2025-12-11 Lincoln Global, Inc. Welding or additive manufacturing dual wire drive system
US12168268B2 (en) 2021-05-20 2024-12-17 Lincoln Global, Inc. Reduction of droplet size for CO2 shielded welding wire

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001033A (ja) 2002-05-31 2004-01-08 Daihen Corp ２電極パルスアーク溶接制御方法
JP2004223550A (ja) 2003-01-22 2004-08-12 Daihen Corp ２電極アーク溶接方法
JP2014516803A (ja) 2011-06-20 2014-07-17 リンカーン グローバル，インコーポレイテッド 改良型直列アーク溶接法および改良された片側直列アーク溶接法の制御
JP2016147312A (ja) 2015-02-13 2016-08-18 リンカーン グローバル，インコーポレイテッド 短絡アーク溶接工程中に溶接部への入熱を増加させる方法およびシステム
DE102015122135A1 (de) 2015-12-17 2017-06-22 GEFERTEC GmbH Verfahren und Vorrichtung zur additiven Fertigung eines Formkörpers mittels Auftragsschweißens

Family Cites Families (174)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1368287A (en) 1920-06-23 1921-02-15 Harry R Pennington Arc-welding electrode
US1605860A (en) 1926-01-02 1926-11-02 Walter O Snelling Thermocouple
US2583507A (en) 1949-04-04 1952-01-22 Babcock & Wilcox Co Polyphase alternating current fusion welding with control of interphase voltage, andwith combined alternating current and direct current welding potentials
US2594333A (en) 1951-03-13 1952-04-29 Gustav K Medicus Gas arc torch
US2849593A (en) 1952-05-21 1958-08-26 Air Liquide Electric arc welding
US2756311A (en) 1954-03-24 1956-07-24 Union Carbide & Carbon Corp High-speed tandem arc working
US2866079A (en) * 1957-02-18 1958-12-23 Westinghouse Electric Corp Arc welding apparatus
US2957101A (en) 1957-06-18 1960-10-18 Evans Reamer And Machine Compa Electrical contactor device for continuous feed, consumable electrodetype welding apparatus
US2911517A (en) 1957-12-10 1959-11-03 Babcock & Wilcox Co Twin electrode welding method and apparatus
DE1115382B (de) 1959-10-06 1961-10-19 Philips Nv Verfahren zum Schutzgas-Lichtbogenschweissen mit zwei Draht-Elektroden unter Kohlendioxyd
US3131325A (en) 1961-02-17 1964-04-28 Electrarc Inc Arc welding system
AT239038B (de) 1961-11-25 1965-03-10 Boehler & Co Ag Geb Verfahren und Einrichtung zum Schweißen, bei dem zwei teilweise ummantelte Elektroden nach der Stromzuführung an der Schweißstelle zu einer allseitig ummantelten Elektrode zusammengeführt werden
US3384778A (en) 1964-12-31 1968-05-21 Air Reduction Touch starting of power arcs with consumable electrode
US3274371A (en) 1965-06-01 1966-09-20 Union Carbide Corp Method of depositing metal
US3328556A (en) 1965-10-20 1967-06-27 Battelle Development Corp Process for narrow gap welding
US3624345A (en) 1968-10-31 1971-11-30 Babcock & Wilcox Co Arc welding electrode arrangements
AT300514B (de) 1970-04-03 1972-07-25 Boehler & Co Ag Geb Lichtbogen-Schmelzschweißverfahren
JPS4825633B1 (enExample) 1970-07-24 1973-07-30
US3694620A (en) 1970-12-10 1972-09-26 William R Gleason Dual welding wire feed for arc welder
US3746833A (en) 1972-02-14 1973-07-17 Mitsubishi Heavy Ind Ltd Process and apparatus for triple-electrode mig welding using short-circuit and spray-arc deposition
DE2418482A1 (de) 1973-04-18 1974-11-14 Nippon Steel Corp Verfahren zum flaemmputzen und flaemmputzmaschine
US4012621A (en) 1973-08-06 1977-03-15 Nippon Steel Corporation Consumable electrode for initiating scarfing
US4088866A (en) * 1974-02-25 1978-05-09 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method and an apparatus for automatic electric welding
DK100474A (enExample) 1974-02-25 1975-10-20 Akad Tekn Videnskaber
US4182947A (en) 1975-12-10 1980-01-08 Brower Jerome S Underwater cutting rod
US4336441A (en) 1978-10-27 1982-06-22 Kobe Steel, Ltd. Welding process
SU1459849A1 (ru) 1978-12-25 1989-02-23 Предприятие П/Я А-3959 Способ дуговой сварки плав щимс электродом
DE2935595A1 (de) 1979-09-04 1981-03-19 Ibm Deutschland Gmbh, 7000 Stuttgart Anordnung fuer bei metallpapierdruckern nachzufuehrenden elektroden
DE2936139A1 (de) 1979-09-07 1981-03-19 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und vorrichtung zum lichtbogenschweissen, insbesondere zum unterpulverschweissen
US4475996A (en) 1982-03-03 1984-10-09 Inoue-Japax Research Incorporated Multi-strand wire electroerosion machining method and apparatus
JPS58167096A (ja) 1982-03-26 1983-10-03 Kawasaki Steel Corp 帯状電極を用いる円筒容器のエレクトロスラグ肉盛溶接用フラツクス組成物
US4541616A (en) 1984-05-23 1985-09-17 Dean Jessie L Thermal burning rod
SU1237347A1 (ru) 1984-07-03 1986-06-15 Ждановский металлургический институт Способ дуговой многоэлектродной обработки металлов
US4697791A (en) 1985-12-31 1987-10-06 Arcair Company Exothermic cutting electrode
US5148001A (en) 1986-12-11 1992-09-15 The Lincoln Electric Company System and method of short circuiting arc welding
US4743731A (en) 1987-07-30 1988-05-10 Seuring Gene E Disintegrating electrodes
US4806735A (en) * 1988-01-06 1989-02-21 Welding Institute Of Canada Twin pulsed arc welding system
JPH0211266A (ja) * 1988-06-30 1990-01-16 Kawasaki Steel Corp セルフシールドアーク溶接方法
KR920010862B1 (ko) 1988-06-30 1992-12-19 미쯔비시 덴끼 가부시기가이샤 와이어컷방전 가공용 와이어전극
JPH0712540B2 (ja) * 1988-08-31 1995-02-15 川崎製鉄株式会社 アーク溶接方法及び装置、並びにフラックスコアードワイヤ
JPH0790367B2 (ja) 1989-04-21 1995-10-04 新日本製鐵株式会社 高速水平すみ肉ガスシールドアーク溶接方法
DE4019965A1 (de) 1990-06-21 1992-01-09 Deutsche Forsch Luft Raumfahrt Verfahren und vorrichtung zum beschichten von substratmaterial
US5155330A (en) * 1991-08-02 1992-10-13 The Lincoln Electric Company Method and apparatus for GMAW welding
DE4204661C1 (de) 1992-02-17 1993-06-24 Weltron Steuerungs Schweissanlagenbau Verfahren und Vorrichtung zum Unterpulver-Steppnahtschweißen
US5440100A (en) 1992-02-26 1995-08-08 Tweco Products, Inc. Tips and diffusers for MIG welding guns
US5491321A (en) 1992-02-26 1996-02-13 Tweco Products, Inc. Welding gun assembly
KR0144541B1 (ko) 1993-04-21 1998-08-17 가노오 다다가쓰 용접와이어팁 및 어셈블리
JPH071144A (ja) 1993-06-18 1995-01-06 Nippon Steel Corp 溶接トーチ
US5981906A (en) 1995-08-11 1999-11-09 Lincoln Global, Inc. Method of welding the ends of pipe together using dual welding wires
DE19611583A1 (de) 1996-03-23 1997-09-25 Fichtel & Sachs Ag Einrichtung zum Doppeldrahtschweißen
DE19611597A1 (de) 1996-03-23 1997-09-25 Fichtel & Sachs Ag Einrichtung zum Doppeldrahtschweißen
JPH09267170A (ja) 1996-03-29 1997-10-14 Osaka Gas Co Ltd ガスシールドアーク溶接法
US5816466A (en) 1996-04-19 1998-10-06 The Lincoln Electric Company Wire feeding apparatus
DE29780371U1 (de) 1996-05-29 1999-02-18 Fronius Schweißmaschinen KG. Austria, Wels-Thalheim Drahtführungselemente für mehrere in etwa parallel zueinander verlaufende Schweißdrähte für einen Schweißbrenner
US5714735A (en) 1996-06-20 1998-02-03 General Electric Company Method and apparatus for joining components with multiple filler materials
JP3739870B2 (ja) 1996-10-08 2006-01-25 三菱重工業株式会社 複数電極ガスシールドアーク溶接用ワイヤ送給装置
US5791560A (en) * 1996-12-09 1998-08-11 Thermion, Inc. Method and apparatus for spraying metal to form a coating
US5782987A (en) 1997-05-02 1998-07-21 Furman; James Edmond MIG welder wire cleaning apparatus and method
US5958261A (en) 1997-07-17 1999-09-28 General Electric Company Apparatus for welding with preheated filler material
US5977504A (en) 1997-07-17 1999-11-02 General Electric Company Method and apparatus for guiding multiple filler wires in welding groove
DE19738785C2 (de) 1997-09-04 2001-12-13 Leipold & Co Gmbh Vorrichtung zum Lichtbogenschweißen mit abschmelzender Elektrode
US6031203A (en) * 1997-10-22 2000-02-29 Central Motor Wheel Co., Ltd. Method and apparatus for determining stability of arc welding
DE19800671C2 (de) 1998-01-10 2002-11-28 L & P Swiss Holding Company Wi Federwindeautomat
US20020005397A1 (en) 1998-04-10 2002-01-17 Bong William L. Modular welding system and method
DE29819828U1 (de) 1998-11-06 1999-11-25 CLOOS Innovations - GmbH, 35745 Herborn Schweißeinrichtung zum Metall-Schutzgasschweißen mit Drahtelektroden
US20010008235A1 (en) 1999-01-08 2001-07-19 Edward S. Miszczak Ultra low carbon metal-core weld wire
US6225589B1 (en) 1999-03-15 2001-05-01 Stephen Bartok Electric discharge machining apparatus
KR100448534B1 (ko) 1999-06-18 2004-09-13 현대중공업 주식회사 자동용접 와이어 잔량 자동검출장치
KR100340068B1 (ko) * 1999-06-28 2002-06-12 박종섭 광투과도 개선을 위하여 광학적으로 설계된 층을 갖는 이미지센서
US6172333B1 (en) 1999-08-18 2001-01-09 Lincoln Global, Inc. Electric welding apparatus and method
AUPQ528400A0 (en) * 2000-01-27 2000-02-17 Crc For Welded Structures Limited A welding control system
US6627839B1 (en) 2000-02-14 2003-09-30 Stephen Luckowski Dual-torch gas metal arc pulse welding for overlay applications
SE515766C2 (sv) 2000-02-22 2001-10-08 Esab Ab Svetsbrännare med flera elektroder och anläggning för MIG/MAG-svetsning
US7761336B1 (en) 2001-04-20 2010-07-20 Lincoln Global, Inc. System and method for managing welding consumables
US6683271B2 (en) 2001-12-04 2004-01-27 Frank S. Rogers Voltage controlled arc spray
US6683279B1 (en) 2001-12-27 2004-01-27 Delford A. Moerke Twin MIG welding apparatus
AU2003233496A1 (en) 2002-05-10 2003-11-11 Tweco Products, Inc. Welding contact tip and diffuser
AUPS274002A0 (en) 2002-06-03 2002-06-20 University Of Wollongong, The Control method and system for metal arc welding
US6984806B2 (en) 2002-07-23 2006-01-10 Illinois Tool Works Inc. Method and apparatus for retracting and advancing a welding wire
US7102099B2 (en) 2002-07-23 2006-09-05 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
US7072774B1 (en) 2002-08-28 2006-07-04 Lincoln Global, Inc. System and method for determining and employing consumable use by electric arc welders
US6737616B1 (en) 2003-04-02 2004-05-18 Tutco, Inc. Open coil electric resistance heater using twisted resistance wires and methods of making
AT413661B (de) 2003-05-28 2006-04-15 Fronius Int Gmbh Puffervorrichtung für einen schweissdraht sowie schweissanlage
AT500898B8 (de) 2003-12-15 2007-02-15 Fronius Int Gmbh Schweissanlage
US9579742B2 (en) 2006-01-09 2017-02-28 Lincoln Global, Inc. Series arc welder
AT413659B (de) 2004-01-26 2006-04-15 Fronius Int Gmbh Schweissdraht-speichervorrichtung
CN2683302Y (zh) 2004-03-10 2005-03-09 上海东升焊接设备有限公司 单电源双丝自动埋弧焊机
US7383973B2 (en) 2004-03-15 2008-06-10 Lincoln Global, Inc. Drive rollers for wire feeding mechanism
US7176412B2 (en) 2004-03-31 2007-02-13 Tregaskiss Ltd Taper locking features between components of a welding device
US7271366B2 (en) 2004-04-05 2007-09-18 M.K. Products, Inc. Welding gun contact tip
US7531768B2 (en) 2004-04-08 2009-05-12 Illinois Tool Works Inc. Wire feeder pinch force mechanism
US7183516B2 (en) 2004-05-24 2007-02-27 Lincoln Global, Inc. System and method for welding with multiple arcs
US8723082B2 (en) 2004-07-09 2014-05-13 Fronius International Gmbh Device for transporting a welding wire
JP2006102776A (ja) 2004-10-05 2006-04-20 Fanuc Ltd アーク溶接装置及びアーク溶接ロボットシステム
US20060081675A1 (en) 2004-10-14 2006-04-20 Lincoln Global, Inc. Coating wire drive parts
AT501124B1 (de) 2004-12-15 2007-02-15 Fronius Int Gmbh Verfahren und vorrichtung zum kombinierten laser-lichtbogenschweissen
JP2006198628A (ja) 2005-01-18 2006-08-03 Fanuc Ltd アーク溶接装置及びアーク溶接ロボットシステム
US7705269B2 (en) 2005-03-15 2010-04-27 Lincoln Global, Inc. Method and apparatus for advance warning and controlled shutdown in an arc processing system
DE102005014969A1 (de) 2005-04-01 2006-10-05 Linde Ag Verfahren zum Lichtbogenschweißen
US7112759B1 (en) 2005-06-07 2006-09-26 The Esab Group, Inc. Plasma torch with interchangeable electrode systems
AT502419B1 (de) 2005-09-09 2007-08-15 Fronius Int Gmbh Schweissbrenner und verfahren zur prozesssteuerung einer schweissanlage
AT502326B1 (de) 2005-09-09 2009-07-15 Fronius Int Gmbh Fernzugriffseinheit und kommunikationsverfahren zur verwaltung von schweissgeräten
US7777447B2 (en) 2006-05-31 2010-08-17 Illinois Tool Works Inc. Battery powered welder system utilizing vehicle powered AC inverter
US7525067B2 (en) 2006-06-08 2009-04-28 Caterpillar Inc. Dual wire welding torch and method
US8242410B2 (en) 2006-07-14 2012-08-14 Lincoln Global, Inc. Welding methods and systems
JP2008055506A (ja) 2006-07-31 2008-03-13 Daihen Corp ２溶接ワイヤ送給アーク溶接方法及び多層盛り溶接方法及び狭開先溶接方法
US8658941B2 (en) 2006-09-07 2014-02-25 Illinois Tool Works Inc. Wireless system control and inventory monitoring for welding-type devices
JP4986563B2 (ja) 2006-10-02 2012-07-25 株式会社神戸製鋼所 エレクトロガスアーク溶接用フラックス入りワイヤ及び２電極エレクトロガスアーク溶接方法
US9937577B2 (en) 2006-12-20 2018-04-10 Lincoln Global, Inc. System for a welding sequencer
US20080169336A1 (en) 2007-01-11 2008-07-17 Spiegel Lyle B Apparatus and method for deep groove welding
US9233432B2 (en) 2007-02-12 2016-01-12 Yu Ming Zhang Arc welder and related system
JP5157006B2 (ja) 2007-03-29 2013-03-06 株式会社小松製作所 溶接ワイヤの制御装置に適用される溶接方法
US9895760B2 (en) 2007-09-26 2018-02-20 Lincoln Global, Inc. Method and system to increase heat input to a weld during a short-circuit arc welding process
JP5133079B2 (ja) 2008-01-31 2013-01-30 株式会社ダイヘン 溶接ロボット
US8278587B2 (en) 2008-02-11 2012-10-02 Adaptive Intelligent Systems, LLC Systems and methods to modify gas metal arc welding and its variants
DE102008014915A1 (de) 2008-03-19 2009-11-19 Thyssenkrupp Xervon Energy Gmbh Vorrichtung zum Schweißplattieren
JP5199802B2 (ja) 2008-09-17 2013-05-15 株式会社ダイヘン ２ワイヤ溶接方法
JP2010082624A (ja) 2008-09-29 2010-04-15 Daihen Corp ２ワイヤ溶接トーチ、およびこれを用いた２ワイヤ溶接装置
CN101745726B (zh) 2008-12-19 2014-07-16 普莱克斯技术有限公司 双丝熔化极气体保护焊焊炬及其焊接方法
CA2747663C (en) 2008-12-19 2014-04-22 Praxair Technology, Inc. Double wire gmaw welding torch assembly and process
KR20100115997A (ko) 2009-04-21 2010-10-29 현대중공업 주식회사 전극 가변 구조식 탄뎀토치
US8278599B2 (en) 2009-06-11 2012-10-02 Illinois Tool Works Inc. Belt drive for feeding welding wire
AT508494B1 (de) 2009-06-18 2015-05-15 Fronius Int Gmbh Verfahren zum wechseln eines schweissprozesses während eines schweissverfahrens und zur wärmeeinbringung vor einem schweissverfahren
CN102448651B (zh) 2009-11-25 2014-07-30 松下电器产业株式会社 焊接方法及焊接装置
US8794540B2 (en) * 2010-01-12 2014-08-05 General Electric Company Wire arc spray system using composite wire for porous coating, and related method
CN101870032A (zh) 2010-06-18 2010-10-27 杭州凯尔达电焊机有限公司 大电流co2焊接过程中的熔滴定时强制短路过渡控制方法
US10183353B2 (en) 2010-09-17 2019-01-22 Illinois Tool Works Inc. Method and apparatus for welding with reduced spatter
EP2621658B1 (en) * 2010-09-29 2015-08-05 Esab AB A welding apparatus and a method for welding
US9839970B2 (en) 2010-12-21 2017-12-12 Lincoln Global, Inc. Dual wire welding system and method
US20120285938A1 (en) 2011-05-10 2012-11-15 Lincoln Global, Inc. Flux cored arc welding system with high deposition rate and weld with robust impact toughness
CN102430846B (zh) 2011-10-21 2013-05-15 哈尔滨工业大学 一种弯曲导电嘴式双丝窄间隙mig/mag焊炬
CN102615398B (zh) * 2012-03-20 2014-07-09 哈尔滨工业大学 异种金属的穿孔型tig电弧熔钎焊方法
US20130264323A1 (en) 2012-04-05 2013-10-10 Lincoln Global, Inc. Process for surface tension transfer short ciruit welding
US9278407B2 (en) 2012-07-26 2016-03-08 General Electric Company Dual-wire hybrid welding system and method of welding
JP5580869B2 (ja) 2012-11-30 2014-08-27 株式会社ダイヘン ２ワイヤ溶接トーチ、およびこれを用いた２ワイヤ溶接装置
US9289842B2 (en) 2013-01-15 2016-03-22 GM Global Technology Operations LLC Structure and method of bonding copper and aluminum
CN103071899A (zh) 2013-01-29 2013-05-01 刘振英 双丝气电立焊水冷焊枪
JP5811130B2 (ja) 2013-04-05 2015-11-11 株式会社デンソー アーク溶接方法およびアーク溶接装置
CN103170713A (zh) 2013-04-10 2013-06-26 兰州理工大学 一种双钨极活性tig焊焊枪
KR101412374B1 (ko) 2013-05-30 2014-06-25 에스티엑스조선해양 주식회사 용접토치 및 그 조립방법
DE202013102979U1 (de) 2013-07-05 2013-07-16 Dinse Gmbh Schweißbrenner für das Lichtbogen-Schutzgasschweißen und Kontaktrohr für einen solchen Schweißbrenner
US10576575B2 (en) 2013-09-19 2020-03-03 Hypertherm, Inc. Thread connection for a torch system
DE212014000205U1 (de) 2013-10-25 2016-06-09 Lincoln Global, Inc. Antriebsrollenbaugruppe
US9937580B2 (en) 2014-01-24 2018-04-10 Lincoln Global, Inc. Method and system for additive manufacturing using high energy source and hot-wire
CN105829007B (zh) 2014-03-10 2018-08-24 株式会社达谊恒 电弧焊接控制方法
US10052707B2 (en) 2014-04-04 2018-08-21 Lincoln Global, Inc. Method and system to use AC welding waveform and enhanced consumable to improve welding of galvanized workpiece
JP6137053B2 (ja) 2014-05-27 2017-05-31 Ｊｆｅスチール株式会社 狭開先ガスシールドアーク溶接方法
CN104439623A (zh) * 2014-11-19 2015-03-25 湖南蓝天机器人科技有限公司 一种焊接双丝切换焊接装置
CN204339099U (zh) 2014-11-24 2015-05-20 成都熊谷加世电器有限公司 金属粉芯焊丝的送丝机
JP2016179501A (ja) 2015-03-23 2016-10-13 リンカーン グローバル， インコーポレイテッドＬｉｎｃｏｌｎ Ｇｌｏｂａｌ， Ｉｎｃ． 高エネルギー源とホットワイヤを用いた付加製造のための方法とシステム
CN104972205B (zh) 2015-07-07 2017-04-12 上海发那科机器人有限公司 一种焊丝传送检测机构
US10583514B2 (en) 2015-09-18 2020-03-10 Illinois Tool Works Inc. Contact tip rotary lock of a welding torch
US20170165779A1 (en) 2015-12-14 2017-06-15 Hobart Brothers Company Smart hub for a welding electrode feeder
US10675698B2 (en) 2015-12-31 2020-06-09 Illinois Tool Works Inc. Wire delivery apparatus with a non-rotational actuator
CN205464747U (zh) 2016-01-29 2016-08-17 武汉铁锚焊接材料股份有限公司 一种单电源双丝埋弧焊焊枪
US10086462B2 (en) 2016-06-27 2018-10-02 Caterpillar Inc. Hardfacing with low carbon steel electrode
CN106270978A (zh) 2016-08-31 2017-01-04 太仓市华盈电子材料有限公司 一种双丝焊嘴机构
CN206241445U (zh) 2016-11-30 2017-06-13 石惟一 共熔池双丝焊送丝装置
CN106670630A (zh) 2016-12-06 2017-05-17 山东省科学院海洋仪器仪表研究所 一种水下双药芯焊丝湿式焊接专用焊枪
CN106735769A (zh) 2016-12-20 2017-05-31 唐山松下产业机器有限公司 焊丝使用量和剩余量的检测机构及焊接装置
US20180207744A1 (en) 2017-01-26 2018-07-26 Genesis Systems Group, Llc Sensor for weld wire supply drum
US10722967B2 (en) 2017-01-27 2020-07-28 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
US10744584B2 (en) 2017-01-27 2020-08-18 Lincoln Global, Inc. Apparatus and method for welding with AC waveform
US10710189B2 (en) 2017-01-31 2020-07-14 Illinois Tool Works Inc. Tip-retention device for use with a welding system
US10882133B2 (en) 2017-01-31 2021-01-05 Illinois Tool Works Inc. Tip-retention device for use with a welding system
CN206578445U (zh) 2017-02-07 2017-10-24 王长春 一种双热源复合焊炬及双热源复合焊接系统
US11103949B2 (en) 2017-04-03 2021-08-31 Illinois Tool Works Inc. Quick connect configurations for welding necks and gas diffusers
US10857617B2 (en) * 2017-06-22 2020-12-08 Esab Ab Contact nozzle with split tip
US10773335B2 (en) 2017-08-08 2020-09-15 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US11440121B2 (en) 2017-08-08 2022-09-13 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US10792752B2 (en) 2017-08-08 2020-10-06 Lincoln Global, Inc. Dual wire welding or additive manufacturing system and method
US10532418B2 (en) 2017-08-08 2020-01-14 Lincoln Global, Inc. Dual wire welding or additive manufacturing contact tip and diffuser
KR102719783B1 (ko) 2018-10-15 2024-10-18 링컨 글로벌, 인크. 용접 또는 적층 제조 이중 와이어 구동 시스템
US11285557B2 (en) 2019-02-05 2022-03-29 Lincoln Global, Inc. Dual wire welding or additive manufacturing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004001033A (ja) 2002-05-31 2004-01-08 Daihen Corp ２電極パルスアーク溶接制御方法
JP2004223550A (ja) 2003-01-22 2004-08-12 Daihen Corp ２電極アーク溶接方法
JP2014516803A (ja) 2011-06-20 2014-07-17 リンカーン グローバル，インコーポレイテッド 改良型直列アーク溶接法および改良された片側直列アーク溶接法の制御
JP2016147312A (ja) 2015-02-13 2016-08-18 リンカーン グローバル，インコーポレイテッド 短絡アーク溶接工程中に溶接部への入熱を増加させる方法およびシステム
DE102015122135A1 (de) 2015-12-17 2017-06-22 GEFERTEC GmbH Verfahren und Vorrichtung zur additiven Fertigung eines Formkörpers mittels Auftragsschweißens

Also Published As

Publication number Publication date
US11964346B2 (en) 2024-04-23
EP3441174B1 (en) 2024-10-09
JP2019030905A (ja) 2019-02-28
PL3441174T3 (pl) 2024-12-16
EP3441174A1 (en) 2019-02-13
CN112025034A (zh) 2020-12-04
CN112025034B (zh) 2023-08-15
US10792752B2 (en) 2020-10-06
CN109382567A (zh) 2019-02-26
CN113369643B (zh) 2022-11-29
CN113369643A (zh) 2021-09-10
US20200398364A1 (en) 2020-12-24
US20190047069A1 (en) 2019-02-14
US20240207962A1 (en) 2024-06-27
EP3441174C0 (en) 2024-10-09

Similar Documents

Publication Publication Date Title
JP7220533B2 (ja) デュアルワイヤ溶接または付加製造システムおよび方法
JP7128055B2 (ja) デュアルワイヤ溶接または付加製造システムおよび方法
US11440121B2 (en) Dual wire welding or additive manufacturing system and method
US10532418B2 (en) Dual wire welding or additive manufacturing contact tip and diffuser
EP3693116A1 (en) Dual wire welding or additive manufacturing system
CN112570852B (zh) 双焊丝焊接或增材制造系统及方法
KR102581105B1 (ko) 용접 접점 팁
KR102873425B1 (ko) 이중 와이어 용접 또는 적층 제조 시스템 및 방법
KR102581108B1 (ko) 용접 접점 팁 및 용접 방법
US11504788B2 (en) Dual wire welding or additive manufacturing system and method

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210607

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210607

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220510

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230104

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230131

R150 Certificate of patent or registration of utility model

Ref document number: 7220533

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150