CN109136824A - Plasma hybrid laser paint finishing, spraying method and workpiece - Google Patents
Plasma hybrid laser paint finishing, spraying method and workpiece Download PDFInfo
- Publication number
- CN109136824A CN109136824A CN201811372522.9A CN201811372522A CN109136824A CN 109136824 A CN109136824 A CN 109136824A CN 201811372522 A CN201811372522 A CN 201811372522A CN 109136824 A CN109136824 A CN 109136824A
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- Prior art keywords
- controller
- workpiece
- spraying
- spray
- plasma
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- 239000003973 paint Substances 0.000 title description 13
- 239000007921 spray Substances 0.000 claims abstract description 90
- 239000000843 powder Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract 4
- 229940098458 powder spray Drugs 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 11
- 238000007750 plasma spraying Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 description 27
- 238000005516 engineering process Methods 0.000 description 12
- 238000000576 coating method Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
Classifications
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
本发明提供一种等离子激光复合喷涂系统、喷涂方法及工件，所述系统包括：等离子激光复合喷涂枪、送粉装置以及控制器，所述控制器分别与所述喷涂枪和所述送粉装置连接，所述喷涂枪和所述送粉装置连接。一种喷涂方法，应用于所述系统，包括：所述控制器用于控制所述喷涂枪对待处理工件的表面发射激光束，以使所述待处理工件表面形成熔池；所述控制器还用于控制所述送粉装置向所述喷涂枪输送粉末状喷射物；所述控制器还用于控制所述喷涂枪将所述粉末状喷射物以液体形式喷射所述熔池。本发明利用激光束作用在待处理工件上，使得待处理工件表面形成熔池，然后通过使粉末状喷射物以液滴形式进入熔池与待处理工件结合，结合强度高，不易剥落。
The invention provides a plasma laser composite spraying system, a spraying method and a workpiece. The system comprises: a plasma laser composite spraying gun, a powder feeding device and a controller, the controller is respectively connected with the spraying gun and the powder feeding device connected, the spray gun is connected with the powder feeding device. A spraying method, applied to the system, comprising: the controller is used to control the spray gun to emit a laser beam on the surface of the workpiece to be treated, so that the surface of the workpiece to be treated forms a molten pool; the controller also uses The controller is also used to control the spray gun to spray the powder spray to the molten pool in the form of liquid. The invention utilizes the laser beam to act on the workpiece to be treated to form a molten pool on the surface of the workpiece to be treated.
Description
Technical field
The present invention relates to making technology fields, in particular to a kind of plasma hybrid laser paint finishing, spraying side
Method and workpiece.
Background technique
In making technology field, many axis eka-gold metal elements have the requirement such as anti-corrosion, wearability to surface, and it is special to need to carry out
Processing, common processing system have following a few classes.
One, electroplating technology, this technology coating is thin, is usually no more than 100 μm, and coating and basal body binding force are weak, generally
No more than 100MPa, poor corrosion resistance is easy to peel off.The serious wasting of resources and environmental pollution are also caused, is that there is an urgent need to dredge
The industry of solution.
Two, plasma spray technology, this technology recoating efficiency is relatively high, but is mechanical bond between coating and matrix, in conjunction with
Power is weak, generally 100~200MPa, is easy to peel off.
Three, technique for overlaying, the coating of this technology is generally all thicker (about 2~3mm), but part needs to preheat, part
Moderate finite deformation, mechanical performance decline.
Four, laser melting and coating technique, this traditional technology have bond strength high, and hot quantity is small, deforms the advantages that small, still
The technology processing efficiency is lower.
As can be seen that coating covering efficiency and bond strength are the two large problems of making technology processing, its big rule is limited
Mould industrial application.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the relevant technologies, a kind of plasma hybrid laser paint finishing, spray are provided
Coating method and workpiece, to improve drawbacks described above.
The embodiment of the present invention is achieved in that
In a first aspect, the embodiment of the present invention provides a kind of plasma hybrid laser paint finishing, comprising: Plasma-Laser is multiple
Spray gun, dust feeder and controller are closed, the controller is connect with the spray gun and the dust feeder respectively, described
Spray gun is connected with the dust feeder.
Based in a first aspect, in a kind of possible design, the spray gun, comprising: spraying gun body, Laser emission dress
It sets and plasma spray apparatus, the laser beam emitting device and the plasma spray apparatus is respectively arranged at the spray gun
On ontology.
Based in a first aspect, the laser beam emitting device includes: laser emitter and energy in a kind of possible design
Controller, the laser emitter are connected with the energy controller, and the energy controller is for controlling the Laser emission
Surface-emitting laser beam of the device according to predetermined power to workpiece to be handled, so that the workpiece surface to be processed forms molten bath.
Based in a first aspect, in a kind of possible design, the plasma spray apparatus include: plasma spraying device and
Spray controller, the plasma spraying device are connected with the spray controller, and the spray controller is described etc. for controlling
Ejecta is sprayed the molten bath by plasma spray device in fluid form.
Based in a first aspect, in a kind of possible design, the system also includes: lathe, the spray gun are set to
On the lathe, the lathe is connect with the spray gun and the controller respectively.
Based in a first aspect, the lathe includes: machine body and chuck, the chuck in a kind of possible design
It is installed on the machine body, the chuck is for clamping the workpiece to be processed.
Second aspect, the embodiment of the present invention provide a kind of spraying method, are applied to the above method, which comprises institute
Controller is stated for controlling the surface-emitting laser beam of the spray gun to workpiece to be handled, so that the workpiece surface to be processed
Form molten bath；The controller is also used to control the dust feeder to the spray gun powdery ejecta；The control
Device processed is also used to control the spray gun and the powdered ejecta is ejected into the molten bath in liquid form.It is combined by machine
Tool, which combines, becomes complete metallurgical bonding, and interface bond strength is high, is not easy to peel off.
Based on second aspect, in a kind of possible design, the controller is for controlling the spray gun to be processed
The surface-emitting laser beam of workpiece, so that the workpiece surface to be processed forms molten bath, comprising: the controller is for controlling institute
Surface-emitting laser beam of the spray gun based on predetermined power to the workpiece to be processed is stated, so that the workpiece surface shape to be processed
At molten bath.
Based on second aspect, in a kind of possible design, the controller is also used to control the dust feeder to institute
State spray gun powdery ejecta, comprising: the controller is based on pre-set velocity to institute for controlling the dust feeder
State spray gun powdery ejecta.
The third aspect, the embodiment of the present invention provide a kind of workpiece, comprising: workpiece body and spray, wherein the spraying
Object is set to the one side of the workpiece body using the fitting of above-mentioned spraying method.
The beneficial effect of above scheme includes:
The present invention provides a kind of plasma hybrid laser paint finishing, spraying method and workpiece, comprising: Plasma-Laser is multiple
Spray gun, dust feeder and controller are closed, the controller is connect with the spray gun and the dust feeder respectively, described
Spray gun is connected with the dust feeder.The controller swashs for controlling the surface emitting of the spray gun to workpiece to be handled
Light beam, so that the workpiece surface to be processed forms molten bath；The controller is also used to control the dust feeder to the spray
Apply rifle powdery ejecta；The controller is also used to control the spray gun for the powdered ejecta with liquid shape
Formula is ejected into the molten bath.Compared with prior art, plasma hybrid laser paint finishing has dramatically different in principle, benefit
It is acted on workpiece to be processed with its laser beam, so that workpiece surface to be processed melts in advance, forms shallower molten bath, then lead to
Crossing makes powdered ejecta temperature before entering molten bath rise to fusing point and melt, instill in droplets molten bath with it is to be processed
Workpiece combines, and last workpiece cooled and solidified to be processed becomes complete metallurgical bonding in conjunction with from mechanical bond, interface cohesion is strong
Degree is high, is not easy to peel off.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of plasma hybrid laser paint finishing provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of plasma hybrid laser spray gun provided in an embodiment of the present invention；
Fig. 3 is the structure schematic diagram of another plasma hybrid laser paint finishing provided in an embodiment of the present invention；
Fig. 4 is a kind of flow diagram of spraying method provided in an embodiment of the present invention.
Icon: 100- plasma hybrid laser spray gun；200- dust feeder；300- controller；110- sprays gun body；
120- laser beam emitting device；130- plasma spray apparatus；121- laser emitter；122- energy controller；131- plasma
Sprayer；132- spray controller；400- lathe；410- machine body；420- chuck；500- memory；600- power-supply device.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", " vertical ", " parallel ", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the invention product use when it is usual
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, being detachably connected or being integrally connected, be also possible to
Mechanical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that being understood by implementing the embodiment of the present invention.The objectives and other advantages of the invention can be by written
Specifically noted structure is achieved and obtained in specification, claims and attached drawing.
Embodiment
Fig. 1 is please referred to, Fig. 1 is a kind of structural representation of plasma hybrid laser paint finishing provided in an embodiment of the present invention
Figure, the system comprises: plasma hybrid laser spray gun 100, dust feeder 200 and controller 300, the controller
300 connect with the spray gun and the dust feeder 200 respectively, and the spray gun and the dust feeder 200 connect,
In, in the present embodiment, controller 300 can be numerical control device.
In making technology field, many axis eka-gold metal elements have the requirement such as anti-corrosion, wearability to surface, it is therefore desirable to it
Surface is handled, and has anti-corrosion, wearability etc. to improve axis eka-gold metal elements to surface.
The controller 300 is for controlling the surface-emitting laser beam of the spray gun to workpiece to be handled, so that described
Workpiece surface to be processed forms molten bath, and in the present embodiment, the workpiece to be processed is basis material, as a kind of embodiment party
Formula, the controller 300 is for controlling surface-emitting laser of the spray gun based on predetermined power to the workpiece to be processed
Beam, so that the workpiece surface to be processed forms molten bath, wherein according to the thickness and material of workpiece to be processed, the controller
The laser beam of 300 adjustable spray gun output different capacities is on the surface of workpiece to be processed.
Clear reference Fig. 2, as an implementation, the spray gun, comprising: spraying gun body 110, laser beam emitting device
120 and plasma spray apparatus 130, the laser beam emitting device 120 and the plasma spray apparatus 130 be respectively arranged at
On the spraying gun body 110.Wherein, controller 300 respectively with the laser beam emitting device 120 and the plasma spray coating
130 connections are set, the controller 300 is for controlling the surface-emitting laser of the laser beam emitting device 120 to workpiece to be handled
Beam, so that the workpiece surface to be processed forms molten bath.
As an implementation, the laser beam emitting device 120 includes: laser emitter 121 and energy controller
122, the laser emitter 121 and the energy controller 122 connect, and the energy controller 122 is described sharp for controlling
Surface-emitting laser beam of the optical transmitting set 121 according to predetermined power to workpiece to be handled, so that the workpiece surface shape to be processed
At molten bath.Wherein, the energy controller 122 is connect with the controller 300, and the controller 300 is for controlling the energy
The working condition of amount controller 122 then controls surface of the laser emitter 121 according to predetermined power to workpiece to be handled
Emit laser beam.
As an implementation, it is defeated to the spray gun to be also used to control the dust feeder 200 for the controller 300
Delivering powder shape ejecta, as an implementation, the controller 300 are also used to control the dust feeder 200 and are based in advance
If speed is to the spray gun powdery ejecta, wherein the controller 300 by adjusting conveying speed parameter, after
And make dust feeder 200 at different rates to spray gun powdery ejecta.As an implementation, described to send
Powder device 200 is connect with the plasma spray apparatus 130, and the controller 300 is also used to control 200 base of dust feeder
In pre-set velocity to the 130 powdery ejecta of plasma spray apparatus.
As an implementation, the controller 300 is also used to control the spray gun for the powdered ejecta
The molten bath is sprayed in liquid form, so that ejecta can preferably be combined with workpiece to be processed, can not only improve combination
Intensity, and can be improved surface flatness.
As an implementation, the plasma spray apparatus 130 includes: plasma spraying device 131 and spray painting control
Device 132, the plasma spraying device 131 and the spray controller 132 connect, and the spray controller 132 is for controlling institute
It states plasma spraying device 131 and ejecta is sprayed to the molten bath in fluid form.Wherein, the dust feeder 200 with it is described
Plasma spraying device 131 connects, and the controller 300 is for controlling the dust feeder 200 to the plasma spraying device 131
Conveying powdered ejecta, the controller 300 are connect with the spray controller 132, and the controller 300 is described for controlling
The working condition of sprayer controller 132, then control plasma spraying device 131 by powdered ejecta enter molten bath it
Before, powdered ejecta is fused into liquid, enables ejecta to enter molten bath in liquid form, with workpiece surface to be processed
Preferably combine.
Referring to figure 3., as an implementation, the system also includes: lathe 400, the spray gun are set to institute
It states on lathe 400, the lathe 400 is connect with the spray gun and the controller 300 respectively.
As an implementation, the controller 300 by cable respectively with the lathe 400, the spray gun with
And the dust feeder 200 connects, the controller 300 is used to control the work of the lathe 400 and the dust feeder 200
State.
As an implementation, the lathe 400 includes: 400 ontology 410 of lathe and chuck 420, the chuck 420
It is installed on 400 ontology 410 of lathe, the chuck 420 is for clamping the workpiece to be processed, wherein the chuck 420
Connect with the controller 300, the controller 300 is used to control the velocity of rotation of the chuck 420, then control it is described to
The velocity of rotation of workpiece is handled, therefore, under the premise of improving anchoring strength of coating, to realize that completing large area in the short time applies
The quick preparation of layer greatly improves working efficiency while meeting part requirement.
As an implementation, the system also includes memory 500, the memory 500 and the controllers
300 connections, in the present embodiment, the memory 500 is RAM card, and the controller 300 can be based on the memory 500
In parameter information control the running of the system.
As an implementation, the system also includes power-supply device 600, the power-supply device 600 respectively with it is described
Lathe 400 and the controller 300 connect, and the power-supply device 600 is used to mention for the lathe 400 and the controller 300
For electric energy needed for working, wherein the power-supply device 600 can be capable of providing electric energy for solar battery, rechargeable battery etc.
Device.
As an implementation, referring to figure 4., Fig. 4 is a kind of process of spraying method provided in an embodiment of the present invention
Schematic diagram, which comprises
S100: the controller 300 is used to control the surface-emitting laser beam of the spray gun 100 to workpiece to be handled,
So that the workpiece surface to be processed forms molten bath.
As an implementation, the controller 300 is based on predetermined power to described for controlling the spray gun 100
The surface-emitting laser beam of workpiece to be processed, so that the workpiece surface to be processed forms molten bath.Wherein, according to workpiece to be processed
Thickness and material, the adjustable spray gun of the controller 300 export different capacity laser beam workpiece to be processed table
Face.
S200: the controller 300 is also used to control the dust feeder 200 and sprays to the spray gun powdery
Object.
As an implementation, the controller 300 be also used to control the dust feeder 200 be based on pre-set velocity to
The 100 powdery ejecta of spray gun.
S300: the controller 300 is also used to control the spray gun 100 for the powdered ejecta in liquid form
It is ejected into the molten bath.
It acts on workpiece surface to be processed first with laser beam, so that workpiece surface to be processed melts in advance, is formed
Then shallower molten bath rises to powdered ejecta temperature before entering molten bath using plasma spray apparatus 130 molten
It puts and melts, ejecta is then made to instill molten bath in droplets in conjunction with workpiece to be processed, last workpiece to be processed is cold
But it solidifies, becomes complete metallurgical bonding in conjunction with from mechanical bond, interface bond strength is high, is not easy to peel off.
As an implementation, a kind of workpiece provided in an embodiment of the present invention, comprising: workpiece body and spray,
In, the spray is set to the one side of the workpiece body using the fitting of above-mentioned spraying method.
In conclusion the embodiment of the present invention provides a kind of plasma hybrid laser paint finishing, spraying method and workpiece,
A kind of plasma hybrid laser paint finishing, comprising: plasma hybrid laser spray gun, dust feeder and controller, it is described
Controller is connect with the spray gun and the dust feeder respectively, and the spray gun is connected with the dust feeder.A kind of spray
Coating method is applied to the system, which comprises the controller is used to control the spray gun to workpiece to be handled
Surface-emitting laser beam, so that the workpiece surface to be processed forms molten bath；The controller is also used to control the powder feeding dress
It sets to the spray gun powdery ejecta；The controller is also used to control the spray gun for the powdered injection
Object is ejected into the molten bath in liquid form.Compared with prior art, plasma hybrid laser paint finishing has aobvious in principle
Difference is write, is acted on workpiece to be processed using its laser beam, so that workpiece surface to be processed melts in advance, is formed shallower
Molten bath instills in droplets then by making powdered ejecta temperature before entering molten bath rise to fusing point and melt
In conjunction with workpiece to be processed, last workpiece cooled and solidified to be processed becomes complete metallurgical junction in conjunction with from mechanical bond in molten bath
It closes, interface bond strength is high, is not easy to peel off.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372522.9A CN109136824A (en) | 2018-11-16 | 2018-11-16 | Plasma hybrid laser paint finishing, spraying method and workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372522.9A CN109136824A (en) | 2018-11-16 | 2018-11-16 | Plasma hybrid laser paint finishing, spraying method and workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109136824A true CN109136824A (en) | 2019-01-04 |
Family
ID=64806137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372522.9A Pending CN109136824A (en) | 2018-11-16 | 2018-11-16 | Plasma hybrid laser paint finishing, spraying method and workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109136824A (en) |
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| CN209144234U (en) * | 2018-11-16 | 2019-07-23 | 常州瑞赛激光技术有限公司 | Plasma hybrid laser paint finishing |
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Application publication date: 20190104 |