CN110592583A - Laser cladding working head protection device - Google Patents
Laser cladding working head protection device Download PDFInfo
- Publication number
- CN110592583A CN110592583A CN201911016800.1A CN201911016800A CN110592583A CN 110592583 A CN110592583 A CN 110592583A CN 201911016800 A CN201911016800 A CN 201911016800A CN 110592583 A CN110592583 A CN 110592583A
- Authority
- CN
- China
- Prior art keywords
- protection device
- laser
- laser cladding
- working head
- cladding working
- 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
- 238000004372 laser cladding Methods 0.000 title claims abstract description 43
- 239000000843 powder Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000010410 dusting Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 239000002893 slag Substances 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000151 deposition Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000010330 laser marking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000003466 welding 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
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laser Beam Processing (AREA)
Abstract
The utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, the other arc protection ring that is equipped with of laser head, check valve is connected to arc protection ring upper end, and the check valve is located in the protection device main part, and protection device main part surface laminating laser cladding working head main part, the inside upper end of protection device main part is equipped with updraft ventilator, and the updraft ventilator top is equipped with protection device power module, is equipped with water cooling system module and updraft ventilator module in the protection device power module. The invention has the beneficial effects that: the laser cladding working head protection device has the advantages that the laser cladding working head is not interfered by dust and cannot be sputtered by slag to damage a laser head, high-heat dust slag and the like are absorbed to the cavity and then are cooled by water, the protection device cannot be damaged, the powder spraying pipe is not sputtered by the slag according to the principle, and the power setting of part of the powder spraying pipe is changed to recycle powder.
Description
Technical Field
The invention belongs to the field of high-precision laser working devices, and particularly relates to a laser cladding working head protection device.
Background
The laser is known as the most accurate ruler, the fastest knife and the brightest light, and is one of the most important inventions since 20 th century continuation of nuclear energy, computers and semiconductors, and the laser is a device capable of generating laser and can be roughly divided into a gas laser, a solid laser, a semiconductor laser, a dye laser and the like; lasers are used in a variety of fields, such as: laser marking, laser welding, laser cutting, optical fiber communication, laser ranging, laser radar, laser weapons, laser discs, laser correction, laser cosmetology, laser scanning, laser mosquito killer, LIF nondestructive testing technology and the like, most of the modern high-precision equipment or process can not be separated from the laser effect, particularly in the film coating process of industrial metal products, materials used by machines such as ships, submersibles or aircrafts and the like are usually made of special metals so as to ensure that the equipment can also be made into the operation of the whole machine in a severe environment, the strength of the equipment also has requirements, high pressure resistance, impact resistance, corrosion resistance and the like are required, in order to make the effect of the equipment prominent, a worker can plate a film on the material, and the film is called as laser cladding film coating.
The laser cladding coating has the advantages that: compared with surfacing, spraying, electroplating and vapor deposition, laser cladding has the advantages of small dilution, compact structure, good combination of a coating and a matrix, more suitable cladding materials, large particle size and content change, and the process is rapidly applied and popularized. Generally, a laser cladding device is provided with two important marks of a laser working head and a powder spraying pipe, powder sprayed by the powder spraying pipe is the basis of laser cladding coating forming, and stable output of the laser working head is the key of the laser cladding coating forming. The laser cladding device in the current market is not provided with a protection device with strong practicability and good performance on a laser working head and a powder spraying pipe, so that the laser cladding device is continuously damaged in work, the service life of the device is influenced, and the coating quality of a processing material is influenced.
Therefore, in view of the feedback of the line producer and the user, there is an urgent need for a protection device for protecting the working head of the laser cladding device.
Disclosure of Invention
The invention aims to provide a protection device for a laser cladding working head, which solves the problem that the laser cladding working head in the prior art is easy to damage in working.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, the other arc protection ring that is equipped with of laser head, the check valve is connected to arc protection ring upper end, the check valve is located in the protection device main part, the laminating of protection device main part surface laser cladding working head main part, the inside upper end of protection device main part is equipped with updraft ventilator, updraft ventilator top is equipped with protection device power module, be equipped with water cooling system module and updraft ventilator module in the protection device power module.
Further, the arc protection ring is provided with an inner ring and an outer ring, the inner ring is attached to the laser head, the inner ring reaches a powder suction cavity is formed between the outer rings, and the inner ring reaches the outer rings are all set to be ceramic workpieces.
Furthermore, the protection device main body is provided with an inner shell and an outer shell, the inner shell is attached to the laser cladding working head main body, water channels are arranged in the inner shell and the outer shell and connected with the water cooling system module, and the water channels are provided with water inlet ends and water outlet ends.
Furthermore, the cavity between the one-way valve and the air draft device is a powder deposition cavity, and the surface of the powder deposition cavity is provided with a high-temperature resistant coating.
Further, the power supply of the power supply module of the protection device is supplied by the laser cladding device main body.
Furthermore, the above structures can be arranged on the powder spraying pipe.
Furthermore, the arc-shaped protection ring arranged on the laser head is arranged on one side close to the powder spraying pipe.
The invention has the beneficial effects that: the laser cladding working head protection device has the advantages that the laser cladding working head is not interfered by dust and cannot be sputtered by slag to damage a laser head, high-heat dust slag and the like are absorbed to the cavity and then are cooled by water, the protection device cannot be damaged, the powder spraying pipe is not sputtered by the slag according to the principle, and the power setting of part of the powder spraying pipe is changed to recycle powder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a water cooling system module according to the present invention;
FIG. 3 is a bottom view of the arcuate protective ring of the present invention;
the labels in the figure are: 1-laser cladding working head main body, 2-arc protection ring, 3-one-way valve, 4-protection device main body, 11-laser head, 12-powder spraying pipe, 21-inner ring, 22-outer ring, 23-powder suction cavity, 31-powder deposition cavity, 41-inner shell, 42-outer shell, 43-water channel, 44-air draft device, 45-protection device power supply module, 431-water inlet end, 432-water outlet end and 451-water cooling system module.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model aims at a laser cladding working head protection device, including laser cladding working head main part 1, laser head 11 and dusting pipe 12, laser head 11 is other to be equipped with arc protection ring 2 and avoids sputter injuries such as slag, be difficult to fall from the normal position after arc protection ring 2 upper end is connected check valve 3 and is made miscellaneous dirt inhale, check valve 3 is located and is convenient for cooperate other parts in the protection device main part 4, protection device main part 4 surface laminating laser cladding working head main part 1 is convenient for use and pleasing to the eye, the inside upper end of protection device main part 4 is equipped with updraft ventilator 44 and absorbs miscellaneous dirt, updraft ventilator 44 top is equipped with all part powers that need the power consumption in protection device power module 45 this module planning device, be equipped with water cooling system module 451 and updraft ventilator module in the protection device power module 45, the main circuit is here wired.
The arc-shaped protection ring 2 is provided with an inner ring 21 and an outer ring 22, the inner ring 21 is attached to the laser head 11 and used for protecting a laser device under the condition that the use is not influenced as much as possible, a powder suction cavity 23 is arranged between the inner ring 21 and the outer ring 22, the naturally-vacated part of the actually formed inner cavity and the actually formed outer cavity of the cavity is mainly used for transition dust, the inner ring 21 and the outer ring 22 are both set as porcelain machined parts, the high-temperature resistance is realized, the damage is not easily caused.
The protection device main body 4 is provided with an inner shell 41 and an outer shell 42, the inner shell and the outer shell can be integrally manufactured during manufacturing and can also be processed at a later stage, a proper shell can be selected according to different requirements, the inner shell 41 is attached to the laser cladding working head main body 1 to play a role in fixing the protection device, the inner shell 41 and the outer shell 42 can be internally provided with a water channel 43 for water-cooling circulation, the water channel 43 is connected with a water cooling system module 451, the water channel 43 is provided with a water inlet end 431 and a water outlet end 432, and the water cooling system module 451 controls the water circulation of the water inlet end 431 and the water outlet end 432.
The cavity between the one-way valve 3 and the air draft device 44 is a powder deposition cavity 31, the bottom opening of the one-way valve 3 is an inverted funnel-shaped device, the upper part of the inverted funnel-shaped device is consistent with the upper part of the inner ring 22, the upper part of the inverted funnel-shaped device is gradually reduced, sucked dust is difficult to fall from the original position, and the surface of the powder deposition cavity 31 is provided with a high-temperature resistant coating film to prevent the overheated dust from damaging.
The power supply of the power supply module 45 of the protection device is supplied by the working head main body 1 of the laser cladding device to reduce the influence of line erection on the laser.
The structures can be arranged on the powder spraying pipe 12, the device is slightly changed according to requirements, and the inclination angle of the device is slightly changed to be matched with the powder spraying pipe 12, so that the effect of recovering dust can be achieved.
The arc protection ring 2 arranged on the laser head 11 is arranged on one side close to the powder spraying pipe 12 to further improve the anti-sputtering performance.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. In any event, therefore, any arrangement of this embodiment is to be modified in light of the equipment, this embodiment being given by way of illustration and not of limitation, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
It is to be understood that the above-described embodiments are only some examples of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Claims (7)
1. The utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, its characterized in that: the laser head comprises a laser head body, and is characterized in that an arc-shaped protection ring is arranged beside the laser head, the upper end of the arc-shaped protection ring is connected with a one-way valve, the one-way valve is arranged in the protection device body, the surface of the protection device body is attached to the laser cladding working head body, an air draft device is arranged at the upper end inside the protection device body, a protection device power supply module is arranged above the air draft device, and a water cooling system module and an air draft system module are arranged in the protection.
2. The laser cladding working head protection device of claim 1, characterized in that: the arc protection ring is provided with an inner ring and an outer ring, the inner ring is attached to the laser head, a powder suction cavity is formed between the inner ring and the outer ring, and the inner ring and the outer ring are both set to be porcelain workpieces.
3. The laser cladding working head protection device of claim 1, characterized in that: the protection device main body is provided with an inner shell and an outer shell, the inner shell is attached to the laser cladding working head main body, water channels are arranged in the inner shell and the outer shell and connected with the water cooling system module, and the water channels are provided with water inlet ends and water outlet ends.
4. The laser cladding working head protection device of claim 1, characterized in that: the one-way valve to the middle cavity of the air draft device is a powder deposition cavity, and a high-temperature resistant coating is arranged on the surface of the powder deposition cavity.
5. The laser cladding working head protection device of claim 1, characterized in that: the power supply of the power supply module of the protection device is supplied by the main body of the laser cladding device.
6. The laser cladding working head protection device of any one of claims 1-5, characterized in that: the above-mentioned structure can all be set up in on the dusting pipe.
7. The laser cladding working head protection device of claim 1, characterized in that: the arc-shaped protection ring arranged on the laser head is arranged on one side close to the powder spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016800.1A CN110592583A (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911016800.1A CN110592583A (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110592583A true CN110592583A (en) | 2019-12-20 |
Family
ID=68850487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911016800.1A Pending CN110592583A (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110592583A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574855A (en) * | 2022-03-02 | 2022-06-03 | 上海米右智能科技有限公司 | Laser cladding equipment |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424508A (en) * | 1994-01-06 | 1995-06-13 | Xerox Corporation | Laser ablation system |
| AT402169B (en) * | 1993-11-16 | 1997-02-25 | Schuoecker Dieter Dr | Method of cutting or eroding a workpiece by means of a laser beam |
| CN2645845Y (en) * | 2003-09-29 | 2004-10-06 | 王运赣 | Laser cutting type rapid forming machine |
| JP2005219108A (en) * | 2004-02-09 | 2005-08-18 | Nissan Motor Co Ltd | Laser machining head and laser machining method |
| DE102004031881A1 (en) * | 2004-06-30 | 2006-01-26 | Concept Laser Gmbh | Device for sucking gases, vapors and/or particles out of working region of laser processing machine has suction opening(s) on inside of suction element positionable above working region with wall arrangement enclosing working region |
| CN201049965Y (en) * | 2007-05-21 | 2008-04-23 | 北京工业大学 | Semiconductor laser melting and coating working head |
| US20140305917A1 (en) * | 2013-04-11 | 2014-10-16 | Disco Corporation | Laser processing apparatus and laser processing method |
| US20150076125A1 (en) * | 2012-03-09 | 2015-03-19 | TOYOKOH, Co., Ltd. | Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter |
| WO2016081496A1 (en) * | 2014-11-17 | 2016-05-26 | Markforged, Inc. | Multilayer fiber reinforcement design for 3d printing |
| CN105643105A (en) * | 2015-10-14 | 2016-06-08 | 哈尔滨福沃德多维智能装备有限公司 | Laser melting forming protection circulating dust-removing system and method |
| JP2017035709A (en) * | 2015-08-07 | 2017-02-16 | 株式会社スギノマシン | Laser processing head and laser processing method |
| CN109576700A (en) * | 2018-12-28 | 2019-04-05 | 江苏点金激光科技有限公司 | A kind of laser melting coating lathe handling equipment |
| CN209035725U (en) * | 2018-09-03 | 2019-06-28 | 江门市盛誉金属制品有限公司 | Laser cutting machine with water cooling plant and dust pelletizing system |
| CN109954992A (en) * | 2017-12-25 | 2019-07-02 | 天津万世达激光技术有限公司 | A kind of laser welding protective device |
| DE102018107662A1 (en) * | 2018-03-29 | 2019-10-02 | Alpha Laser Gmbh | Workpiece processing by means of laser radiation |
| CN211522319U (en) * | 2019-10-24 | 2020-09-18 | 江苏点金激光科技有限公司 | Laser cladding working head protection device |
-
2019
- 2019-10-24 CN CN201911016800.1A patent/CN110592583A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402169B (en) * | 1993-11-16 | 1997-02-25 | Schuoecker Dieter Dr | Method of cutting or eroding a workpiece by means of a laser beam |
| US5424508A (en) * | 1994-01-06 | 1995-06-13 | Xerox Corporation | Laser ablation system |
| CN2645845Y (en) * | 2003-09-29 | 2004-10-06 | 王运赣 | Laser cutting type rapid forming machine |
| JP2005219108A (en) * | 2004-02-09 | 2005-08-18 | Nissan Motor Co Ltd | Laser machining head and laser machining method |
| DE102004031881A1 (en) * | 2004-06-30 | 2006-01-26 | Concept Laser Gmbh | Device for sucking gases, vapors and/or particles out of working region of laser processing machine has suction opening(s) on inside of suction element positionable above working region with wall arrangement enclosing working region |
| CN201049965Y (en) * | 2007-05-21 | 2008-04-23 | 北京工业大学 | Semiconductor laser melting and coating working head |
| US20150076125A1 (en) * | 2012-03-09 | 2015-03-19 | TOYOKOH, Co., Ltd. | Laser Irradiation Device, Laser Irradiation System, and Method for Removing Coating or Adhering Matter |
| US20140305917A1 (en) * | 2013-04-11 | 2014-10-16 | Disco Corporation | Laser processing apparatus and laser processing method |
| WO2016081496A1 (en) * | 2014-11-17 | 2016-05-26 | Markforged, Inc. | Multilayer fiber reinforcement design for 3d printing |
| JP2017035709A (en) * | 2015-08-07 | 2017-02-16 | 株式会社スギノマシン | Laser processing head and laser processing method |
| CN105643105A (en) * | 2015-10-14 | 2016-06-08 | 哈尔滨福沃德多维智能装备有限公司 | Laser melting forming protection circulating dust-removing system and method |
| CN109954992A (en) * | 2017-12-25 | 2019-07-02 | 天津万世达激光技术有限公司 | A kind of laser welding protective device |
| DE102018107662A1 (en) * | 2018-03-29 | 2019-10-02 | Alpha Laser Gmbh | Workpiece processing by means of laser radiation |
| CN209035725U (en) * | 2018-09-03 | 2019-06-28 | 江门市盛誉金属制品有限公司 | Laser cutting machine with water cooling plant and dust pelletizing system |
| CN109576700A (en) * | 2018-12-28 | 2019-04-05 | 江苏点金激光科技有限公司 | A kind of laser melting coating lathe handling equipment |
| CN211522319U (en) * | 2019-10-24 | 2020-09-18 | 江苏点金激光科技有限公司 | Laser cladding working head protection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114574855A (en) * | 2022-03-02 | 2022-06-03 | 上海米右智能科技有限公司 | Laser cladding equipment |
| CN114574855B (en) * | 2022-03-02 | 2024-02-09 | 深圳市众联激光智能装备有限公司 | Laser cladding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201049965Y (en) | Semiconductor laser melting and coating working head | |
| CN211522319U (en) | Laser cladding working head protection device | |
| CN209792894U (en) | Laser cutting head with cooling and heat dissipation functions | |
| CN208342021U (en) | A kind of high-effective dust-removing formula laser cutting machine for processing thick metal plate | |
| CN110592583A (en) | Laser cladding working head protection device | |
| CN110026776A (en) | A kind of increase and decrease material composite manufacture device | |
| CN103537795B (en) | High-power semiconductor laser system of processing | |
| CN106112280A (en) | Laser perforation processing method | |
| CN105834595A (en) | Sharp corner laser cutting method | |
| CN201015821Y (en) | Laser anti-reflexion and luminous energy recycling device | |
| CN208408891U (en) | A kind of auxiliary device and laser-beam welding machine | |
| CN110253230A (en) | A kind of processing method of light guide plate sawtooth mold insert | |
| CN202752750U (en) | Semiconductor laser | |
| CN209050273U (en) | A kind of laser cutting machine that security performance is high | |
| CN207952960U (en) | A kind of laser film cutting machine device | |
| CN216607642U (en) | Laser module capable of quickly dissipating heat and improving cutting quality | |
| CN206356740U (en) | A kind of laser cutting machine | |
| CN202804480U (en) | Flushing and immersion cooling laser cutting device | |
| CN201537779U (en) | Air duct wall laser welding equipment | |
| CN110670065B (en) | Simple sealing device of material-increasing and material-reducing combined machining center for manufacturing impeller blades | |
| CN209647876U (en) | A kind of laser cutting head convenient for cooling and dedusting | |
| CN214458325U (en) | Detachable protection device for laser cladding working head | |
| CN203621726U (en) | High power semiconductor laser processing system | |
| CN201677133U (en) | Laser head for laser processing machine | |
| CN106085578A (en) | A kind of cooling liquid for glass finishing |
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 |