CN109623097A - A kind of compound increasing material device of MIG-TIG - Google Patents
A kind of compound increasing material device of MIG-TIG Download PDFInfo
- Publication number
- CN109623097A CN109623097A CN201811576656.2A CN201811576656A CN109623097A CN 109623097 A CN109623097 A CN 109623097A CN 201811576656 A CN201811576656 A CN 201811576656A CN 109623097 A CN109623097 A CN 109623097A
- Authority
- CN
- China
- Prior art keywords
- tig
- mig
- robot
- increasing material
- substrate
- 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.)
- Pending
Links
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
- B23K9/04—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
- B23K9/16—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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Manipulator (AREA)
Abstract
The present invention discloses a kind of compound increasing material device of MIG-TIG, which includes MIG welding robot, TIG weld robot, workbench, substrate water cooling plant, CCD camera, infrared radiation thermometer, computer composition.Computer is connected with TIG Zeng Cai robot, MIG Zeng Cai robot, CCD camera, infrared radiation thermometer, the entire compound increasing material device of Collaborative Control.Substrate is placed in water cooling plant, control base board temperature, reduces substrate thermal deformation.The present invention sufficiently combines the advantages of two kinds of increasing material devices, also improves while improving and increasing material efficiency and increases material precision.To realize high efficiency, high-precision electric arc increasing material manufacturing.
Description
Technical field
The present invention relates to increases material manufacturing technology field more particularly to a kind of compound increasing material devices of MIG-TIG.
Background technique
Increases material manufacturing technology is designed according to CAD/CAM, using the technology for the method manufacture entity component successively accumulated, phase
Material manufacture (machining) technology is subtracted for traditional, it is a kind of manufacturing method of buildup of material, the increasing material system of metal material
Making the heat source that process generally uses has high energy beam current and electric arc.
Mainly using welding arc as heat source, metal welding wire generates electric arc increases material manufacturing technology as material material, electric arc is increased
Heat by wire melting, then by preset increasing material path on selected substrate from bottom to top layer upon layer, until completing
Increasing material manufacturing.Electric arc increasing material manufacturing can be divided into according to heat source classification: MIG increases material, TIG increases material, CMT increases material, plasma increases material etc.
Mode.Wherein different increasing material mode precision is different from efficiency.
Publication No. by Institutes Of Technology Of Nanjing Wang Kehong, Qian Meixia, Zhou Qi et al. application in 2017 is CN 108115282A
Patent of invention " a kind of electric arc-laser compound machine people's increasing material manufacturing system " contemplate a kind of electric arc-laser combined type machine
Device people's increasing material manufacturing system；Increasing material is carried out as heat source fusing welding wire using electric arc, but the precision of electric arc is lower, after increasing material
Surface irregularity recycles laser welding gun all to carry out increasing material to the defect of its every layer surface and fills up；Make full use of two kinds of heat sources
Advantage carries out complementary, finally obtains that forming quality is good, precision is high and cost comparatively lower increasing material product.
Publication No. by Harbin Institute of Technology Zhou Li, Yu Mingrun, Jiang Zhihua et al. application in 2017 is CN
A kind of patent of invention " compound increasing material manufacturing method of electron beam-agitating friction " of 107812944A contemplates a kind of electron beam-and stirs
Mix the compound increasing material manufacturing method of friction；By after electron beam increasing material manufacturing processes one layer, using constituency mixing yoghurt
Method, to the layer material carry out it is processing modified, to obtain excellent tissue.
Summary of the invention
Increase the deficiency of material technology for existing electric arc, the present invention provides a kind of compound increasing material device of MIG-TIG.
To achieve the above object, the present invention provides a kind of compound increasing material device of MIG-TIG, which is characterized in that the device by
The MIG that industrial robot one, robot control cabinet one, the source of welding current one, wire-feed motor one, MIG welding gun, protection gas cylinder one form increases
Material robot with by industrial robot two, robot control cabinet two, the source of welding current two, wire-feed motor two, TIG welding gun, protection gas cylinder
TIG Zeng Cai robot and CCD camera, workbench, infrared radiation thermometer, substrate water cooling plant, the computer of two compositions form；Wherein
Infrared radiation thermometer is fixed on industrial robot one, and CCD camera is fixed on the arm of industrial robot two；TIG increases material machine
People, MIG Zeng Cai robot, CCD camera, infrared radiation thermometer are connected with computer.
MIG Zeng Cai robot can be according to the specific of increasing material structural member with institute's welding equipment silk in TIG Zeng Cai robot wire-feed motor
It is required that being selected, the welding wire of the identical trade mark can be added in two wire-feed motors, different boards can also be added in two wire-feed motors
Number welding wire, realize the electric arc increasing material manufacturing of dissimilar material.
Substrate is placed in water cooling plant, is fixed using flexible fixture；Water cooling plant by two metal materials length
Cube pond, water pump, water pipe are constituted, and the flexible fixture of clamping substrate is equipped in pond one, is provided with aperture on the both sides in pond, even
Water receiving pipe and water pump, water pump be placed in another pond two, realizes that water circulates in pond by water pump, to realize to base
The water cooling of plate.
Infrared radiation thermometer is mounted on one arm of industrial robot, and real-time monitoring substrate increases face temperature, it is ensured that carries out down
When one layer heap product, substrate surface temperature is lower than 150 DEG C, if substrate temperature is not below 150 DEG C, computer stops increasing material machine
People's running, until substrate surface is cooled to 150 DEG C.
CCD camera is mounted on industrial robot two, can carry out contours extract to substrate back with industrial robot two,
And extracted overall profile is delivered in computer, analysis increases material surface defect and flatness, determines TIG welding gun remelting rail
Mark.
It is preferred that MIG welding gun and TIG welding gun are fixed on industrial robot one and industrial machine by flexible fixture
On people two.
It is preferred that industrial robot one and industrial robot two be articulated arm robots (ABB, KUKA or
An Chuan robot), and model is identical, and the source of welding current one and the source of welding current two, wire-feed motor one and two model of wire-feed motor are all the same,
Convenient for collaborative computer control.
It is preferred that increasing protection gas one used in material and protection gas two is pure argon；
It is preferred that recirculated water used in water cooling plant is distilled water, the corrosion to substrate is reduced；
It is preferred that two kinds of increasing material devices can be used alternatingly according to the structure for increasing material component in computer.
The present invention compares compared with the existing technology, and remarkable advantage is:
1. the present invention proposes to carry out increasing material manufacturing using the two different increasing material modes of MIG, TIG.Make two kinds of increasing material modes
Mutual supplement with each other's advantages, guarantee increase material efficiency while improve increase material precision.
2. the present invention constantly carries out water cooling to substrate using water cooling plant, increases substrate radiating rate, can reduce substrate
Heat distortion amount, improve increase material precision.
3. the device of the invention is monitored substrate surface temperature using infrared radiation thermometer, interlayer can be efficiently controlled
Temperature improves and increases material amount.
Detailed description of the invention
Fig. 1 is a kind of compound increasing material device overall schematic of MIG-TIG of the present invention.
1: robot control cabinet one, 2: the source of welding current one, 3: wire-feed motor one, 4: protection gas cylinder one, 5: industrial robot one,
6, pond one, 7, substrate, 8, CCD camera, 9, infrared radiation thermometer, 10: workbench, 11, water pump, 12, pond two, 13: industrial machine
Device people two, 14: computer, 15: protection gas cylinder two, 16: the source of welding current two, 17: robot control cabinet two, 18: wire-feed motor two.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments
Embodiment
As shown in Figure 1, the compound increasing material device of MIG-TIG is by industrial robot one, robot control cabinet one, the source of welding current
One, wire-feed motor one, MIG welding gun, protection gas cylinder one, industrial robot two, robot control cabinet two, the source of welding current two, wire-feed motor
Two, TIG welding gun, protection gas cylinder two, CCD camera, workbench, infrared radiation thermometer, substrate water cooling plant, computer composition；
Industrial robot one, robot control cabinet one, the source of welding current one, wire-feed motor one, MIG welding gun, one group of gas cylinder of protection
At MIG Zeng Cai robot；Industrial robot two, robot control cabinet two, the source of welding current two, wire-feed motor two, TIG welding gun, protection
The TIG Zeng Cai robot that gas cylinder two forms；MIG welding gun is fixed on industrial robot one and work by flexible fixture with TIG welding gun
In industry robot two.
Industrial robot one is ABB articulated arm robots with industrial robot two and model is identical, the source of welding current one with
The source of welding current two is the Fu Nisi source of welding current and model is identical, wire-feed motor one is identical as two model of wire-feed motor, protection gas one with
Protecting gas two is pure argon；
MIG Zeng Cai robot can be according to the specific of increasing material structural member with institute's welding equipment silk in TIG Zeng Cai robot wire-feed motor
It is required that being selected, the welding wire of the identical trade mark can be added in two wire-feed motors, different boards can also be added in two wire-feed motors
Number welding wire, realize the electric arc increasing material manufacturing of dissimilar material；
CCD camera is mounted on two arm of industrial robot, and infrared radiation thermometer is mounted on one arm of industrial robot,
TIG Zeng Cai robot, MIG Zeng Cai robot, CCD camera, infrared radiation thermometer are connected with computer, are controlled by collaborative computer.
CCD camera is mounted on industrial robot two, can carry out contours extract to substrate back with industrial robot two,
And extracted overall profile is delivered in computer, analysing surface defects and flatness, determine TIG welding gun remelting track.
Infrared radiation thermometer is mounted on industrial robot one, real-time monitoring substrate surface temperature, it is ensured that carries out next layer heap
When product, substrate surface temperature is lower than 150 DEG C, if substrate temperature is not below 150 DEG C, computer stops Zeng Cai robot fortune
Make, until substrate surface is cooled to 150 DEG C.
Substrate is placed in water cooling plant, is fixed using flexible fixture；Water cooling plant by two metal materials length
Cube pond, water pump, water pipe are constituted, and the flexible fixture of clamping substrate is equipped in pond one, is provided with aperture on the both sides in pond, even
Water receiving pipe and water pump, water pump be placed in another pond two, realizes that water circulates in pond by water pump, to realize to base
The water cooling of plate；Recirculated water used in water cooling plant is distilled water, reduces the corrosion to substrate.
Claims (10)
1. a kind of compound increasing material device of MIG-TIG, which is characterized in that the device includes: industrial robot one, robot control cabinet
One, the source of welding current one, wire-feed motor one, MIG welding gun, protection gas cylinder one form MIG Zeng Cai robot with by industrial robot two,
The TIG Zeng Cai robot that robot control cabinet two, the source of welding current two, wire-feed motor two, TIG welding gun, protection gas cylinder two form；Also wrap
Include CCD camera, workbench, infrared radiation thermometer, substrate water cooling plant, computer；Wherein, CCD camera is fixed on industrial robot
On two arm, infrared radiation thermometer is mounted on industrial robot one, the TIG Zeng Cai robot, MIG Zeng Cai robot,
CCD camera, infrared radiation thermometer are connected with computer.
2. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that MIG welding gun passes through soft with TIG welding gun
Property fixture be fixed in robot one and robot two.
3. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that industrial robot one and industrial machine
People two is articulated arm robots and model is identical, the source of welding current one and the source of welding current two, wire-feed motor one and two model of wire-feed motor
It is all the same, it is controlled convenient for collaborative computer.
4. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that substrate water cooling plant substrate places base
On plate, fixed by flexible fixture.
5. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that water cooling plant is two metal material systems
Cuboid pond, that is, pond one, pond two and water pump and water pipe constitute, the flexible fixture of clamping substrate is equipped in pond one,
It is provided with aperture on the both sides in pond, water pipe is connected and water pump, water pump is placed in pond two, water in pond is realized by water pump
It circulates, to realize the water cooling to substrate.
6. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that infrared radiation thermometer is mounted on industrial machine
On device people one, real-time monitoring substrate increases face temperature, it is ensured that when carrying out next layer heap product, substrate surface temperature is lower than 150 DEG C, control
Substrate thermal deformation processed.
7. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that the CCD camera is mounted on industry
In robot two, contours extract can be carried out to substrate back with industrial robot two, and extracted overall profile is conveyed
Into computer, analysis increases material surface defect and flatness, determines TIG welding gun remelting track.
8. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that protection gas cylinder one and protection gas cylinder two
It is pure argon.
9. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that MIG Zeng Cai robot and TIG increase material
Machine selects the welding wire of the identical trade mark per capita, can also select the welding wire of two kinds of different trades mark, realizes that the electric arc of dissimilar material increases
Material manufacture.
10. the compound increasing material device of MIG-TIG as described in claim 1, which is characterized in that computer can be according to increasing material part
Two kinds of increasing material modes are used alternatingly in specific structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576656.2A CN109623097A (en) | 2018-12-23 | 2018-12-23 | A kind of compound increasing material device of MIG-TIG |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576656.2A CN109623097A (en) | 2018-12-23 | 2018-12-23 | A kind of compound increasing material device of MIG-TIG |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109623097A true CN109623097A (en) | 2019-04-16 |
Family
ID=66076550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811576656.2A Pending CN109623097A (en) | 2018-12-23 | 2018-12-23 | A kind of compound increasing material device of MIG-TIG |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623097A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019084553A (en) * | 2017-11-06 | 2019-06-06 | 三菱重工コンプレッサ株式会社 | Metal laminate molding method |
| CN110039155A (en) * | 2019-04-24 | 2019-07-23 | 南京英尼格玛工业自动化技术有限公司 | A kind of bimetallic electric arc increasing material manufacturing method using MIG/MAG as heat source |
| CN110405211A (en) * | 2019-07-10 | 2019-11-05 | 南京中科煜宸激光技术有限公司 | Laser melting deposition and sand mold support composite printing flexibility equipment |
| CN110538994A (en) * | 2019-07-10 | 2019-12-06 | 南京中科煜宸激光技术有限公司 | Arc fuse and sand mold support composite printing flexible equipment and printing method |
| CN110699686A (en) * | 2019-11-18 | 2020-01-17 | 苏州大学 | Material increasing and decreasing composite machine tool |
| CN110802300A (en) * | 2019-11-13 | 2020-02-18 | 南京航空航天大学 | Equipment and method for controlling forming precision and quality in electric arc additive manufacturing process |
| CN112355435A (en) * | 2020-10-19 | 2021-02-12 | 南京联空智能增材研究院有限公司 | Material increasing system and method for improving electric arc material increasing surface precision |
| CN113210909A (en) * | 2020-01-17 | 2021-08-06 | 天津大学 | Method for improving surface performance of magnesium alloy CMT additive manufacturing cladding layer |
| CN114515886A (en) * | 2022-02-11 | 2022-05-20 | 北京煜鼎增材制造研究院有限公司 | Large-size special-shaped stainless steel pipeline and efficient additive manufacturing device and method thereof |
| CN115121980A (en) * | 2022-05-17 | 2022-09-30 | 南京工业大学 | Low-stress additive manufacturing method for arc fuse stirring composite thin-wall complex structure |
| US20220324047A1 (en) * | 2021-04-09 | 2022-10-13 | National Oilwell Varco, L.P. | Systems and methods for wire arc additive manufacturing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108442A (en) * | 2007-09-04 | 2008-01-23 | 刘学忠 | Repair method of soldering part and device thereof |
| CN102785016A (en) * | 2012-08-17 | 2012-11-21 | 中联重科股份有限公司 | Structural container and welding method thereof |
| CN104842042A (en) * | 2015-05-15 | 2015-08-19 | 西安交通大学 | Metal welding rapid formation system and method based on CMT |
| JP2016518516A (en) * | 2013-03-05 | 2016-06-23 | ローレンス リバモア ナショナル セキュリティー， エルエルシー | System and method for additive manufacturing based on high power diodes |
| CN106141374A (en) * | 2016-08-17 | 2016-11-23 | 广东工业大学 | Non-consumable gas shielded arc welding 3D increases material repair apparatus and method for repairing and mending |
| CN107433379A (en) * | 2016-05-27 | 2017-12-05 | 南京理工大学 | Infrared temperature detection device and method for silk material plasma arc increasing material manufacturing |
| CN108115282A (en) * | 2017-12-29 | 2018-06-05 | 南京理工大学 | A kind of electric arc-laser compound machine people's increasing material manufacturing system |
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
-
2018
- 2018-12-23 CN CN201811576656.2A patent/CN109623097A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101108442A (en) * | 2007-09-04 | 2008-01-23 | 刘学忠 | Repair method of soldering part and device thereof |
| CN102785016A (en) * | 2012-08-17 | 2012-11-21 | 中联重科股份有限公司 | Structural container and welding method thereof |
| JP2016518516A (en) * | 2013-03-05 | 2016-06-23 | ローレンス リバモア ナショナル セキュリティー， エルエルシー | System and method for additive manufacturing based on high power diodes |
| CN104842042A (en) * | 2015-05-15 | 2015-08-19 | 西安交通大学 | Metal welding rapid formation system and method based on CMT |
| CN107433379A (en) * | 2016-05-27 | 2017-12-05 | 南京理工大学 | Infrared temperature detection device and method for silk material plasma arc increasing material manufacturing |
| CN106141374A (en) * | 2016-08-17 | 2016-11-23 | 广东工业大学 | Non-consumable gas shielded arc welding 3D increases material repair apparatus and method for repairing and mending |
| CN108115282A (en) * | 2017-12-29 | 2018-06-05 | 南京理工大学 | A kind of electric arc-laser compound machine people's increasing material manufacturing system |
| CN108856975A (en) * | 2018-07-30 | 2018-11-23 | 西南交通大学 | Mitigate the intelligent water-cooled electric arc increasing material manufacturing device and method of stack layer heat accumulation |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019084553A (en) * | 2017-11-06 | 2019-06-06 | 三菱重工コンプレッサ株式会社 | Metal laminate molding method |
| JP7082867B2 (en) | 2017-11-06 | 2022-06-09 | 三菱重工コンプレッサ株式会社 | Metal lamination modeling method |
| CN110039155A (en) * | 2019-04-24 | 2019-07-23 | 南京英尼格玛工业自动化技术有限公司 | A kind of bimetallic electric arc increasing material manufacturing method using MIG/MAG as heat source |
| WO2020215634A1 (en) * | 2019-04-24 | 2020-10-29 | 南京英尼格玛工业自动化技术有限公司 | Bimetal electric arc additive manufacturing method with mig/mag as heat source |
| CN110405211B (en) * | 2019-07-10 | 2020-09-01 | 南京中科煜宸激光技术有限公司 | Flexible equipment for laser fused deposition and sand mold support composite printing |
| CN110538994A (en) * | 2019-07-10 | 2019-12-06 | 南京中科煜宸激光技术有限公司 | Arc fuse and sand mold support composite printing flexible equipment and printing method |
| CN110405211A (en) * | 2019-07-10 | 2019-11-05 | 南京中科煜宸激光技术有限公司 | Laser melting deposition and sand mold support composite printing flexibility equipment |
| CN110802300A (en) * | 2019-11-13 | 2020-02-18 | 南京航空航天大学 | Equipment and method for controlling forming precision and quality in electric arc additive manufacturing process |
| CN110699686A (en) * | 2019-11-18 | 2020-01-17 | 苏州大学 | Material increasing and decreasing composite machine tool |
| CN113210909A (en) * | 2020-01-17 | 2021-08-06 | 天津大学 | Method for improving surface performance of magnesium alloy CMT additive manufacturing cladding layer |
| CN112355435A (en) * | 2020-10-19 | 2021-02-12 | 南京联空智能增材研究院有限公司 | Material increasing system and method for improving electric arc material increasing surface precision |
| US20220324047A1 (en) * | 2021-04-09 | 2022-10-13 | National Oilwell Varco, L.P. | Systems and methods for wire arc additive manufacturing |
| CN114515886A (en) * | 2022-02-11 | 2022-05-20 | 北京煜鼎增材制造研究院有限公司 | Large-size special-shaped stainless steel pipeline and efficient additive manufacturing device and method thereof |
| CN115121980A (en) * | 2022-05-17 | 2022-09-30 | 南京工业大学 | Low-stress additive manufacturing method for arc fuse stirring composite thin-wall complex structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109623097A (en) | A kind of compound increasing material device of MIG-TIG | |
| CN109623098A (en) | A kind of compound increasing material method of MIG-TIG | |
| Prado-Cerqueira et al. | Preliminary development of a wire and arc additive manufacturing system (WAAM) | |
| CN106216862B (en) | A kind of composite manufacturing method and device subtracting material based on electric arc increasing material and high energy beam current | |
| CN105149861B (en) | A kind of restorative procedure of steam turbine precise part damage | |
| CN103074625B (en) | Movable laser cladding and repairing system | |
| CN206415882U (en) | A kind of increase and decrease material composite manufacture device of large format parts | |
| CN109623107B (en) | Material-increasing and material-decreasing cooperative manufacturing equipment system | |
| CN109623105B (en) | Additive and subtractive material cooperative manufacturing method | |
| CN110744302B (en) | Material increasing and decreasing composite manufacturing system and method for robot-numerical control machine tool | |
| CN108115282A (en) | A kind of electric arc-laser compound machine people's increasing material manufacturing system | |
| CN103451650A (en) | Laser quick repair process method for large rotary machine bearing bush | |
| CN100526512C (en) | Steam turbine valve manifold stellite alloy plasma spray welding method and equipment | |
| CN108145332A (en) | Robot electric arc increase and decrease material building mortion and method | |
| CN106976067A (en) | A kind of plasma weldering and industrial robot increase and decrease material are combined 3D printing apparatus and method for | |
| CN109604771A (en) | A kind of cold silk increasing material manufacturing system of two-sided alternately TOPTIG and manufacturing method | |
| CN107999916A (en) | A kind of double light beam laser-TIG compound silk filling melt-brazing methods of dissimilar material | |
| CN109396429B (en) | Method for improving texture and mechanical property of laser additive manufacturing alloy structural steel | |
| CN114054958A (en) | Laser cladding-double-wire CMT arc wire powder composite additive heterogeneous component manufacturing system | |
| CN104999181B (en) | A kind of laser InFocus electric arcs bifocus complex welding method | |
| CN110538997B (en) | Laser pre-cladding auxiliary plasma additive manufacturing equipment and method | |
| CN112404712A (en) | Gas cooling device and method for laser connection of thermoplastic composite material and metal | |
| CN106694880A (en) | Manufacturing method for copper alloy special-shaped hole cooling mold | |
| Zhu et al. | Additive manufacturing phenomena of various wires using a hot-wire and diode laser | |
| CN209919307U (en) | Material increasing and decreasing composite manufacturing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
|
| RJ01 | Rejection of invention patent application after publication |