CN211814646U - Laser cladding powder divider - Google Patents
Laser cladding powder divider Download PDFInfo
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- CN211814646U CN211814646U CN202020074310.9U CN202020074310U CN211814646U CN 211814646 U CN211814646 U CN 211814646U CN 202020074310 U CN202020074310 U CN 202020074310U CN 211814646 U CN211814646 U CN 211814646U
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Abstract
The utility model provides a laser cladding powder divides whitewashed ware, include: advance powder interface (1), lid (3), main part (4), go out powder interface and shunt (10), advance powder interface (1) install in the feed end of main part (4), it install in to go out the powder interface the discharge end of main part (4), shunt (10) set up in the main part, shunt (10) with advance powder interface (1) and go out the powder interface intercommunication, just shunt (10) can be with the powder bunch plastic of advancing powder interface (1) input for the wide powder bunch of rectangle or the wide powder bunch of normal distribution, lid (3) with sealing connection between main part (4). Laser cladding powder divides powder ware to divide the powder even, and installation adaptability is good, and the stifled powder of continuous operation does not satisfy automatic continuous production requirement, has solved the development bottleneck of current laser cladding technique, has improved laser cladding flexibility, quality and efficiency greatly, has wide application prospect.
Description
Technical Field
The utility model belongs to the technical field of the laser cladding technique and specifically relates to a laser cladding powder divides whitewashed ware is related to.
Background
The corrosion of parts is the main reason of the damage of mechanical equipment, the quality of the corrosion resistance of the parts directly relates to the safe operation of the mechanical equipment, the cladding of alloy powder on the surface of a workpiece by laser is a recently developed corrosion-resistant technology, the powder feeding quality is one of the key indexes of laser cladding, the quality directly influences the cladding quality and cost, the powder paving thickness is uniform in paraxial wide-spot laser cladding, and the powder feeding amount of a plurality of beams of powder before the coaxial annular powder feeding and the coaxial multi-beam powder feeding need to enter a nozzle is the same.
Some of the existing powder separating devices are large in size, the powder separating effect is not ideal, and some of the existing powder separating devices can only be used for separating powder through installation in the vertical direction, so that the requirements of installation in a small space and installation in the horizontal direction cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide a laser cladding powder of brand-new structure and divide whitewashed ware, divide the equal powder mechanism of powder through the powder of innovation setting, improved equal powder quality, and the structural mounting no longer limits, can carry out vertical installation, horizontal installation or take the installation of angle of elevation, compromise the wide facula of paraxial simultaneously and sent powder and coaxial powder that send to compromise pneumatic powder and gravity and send the powder, divide the powder evenly, solved the development bottleneck problem of current laser cladding technique.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a laser cladding powder divider, comprising: the powder inlet connector 1 is installed at the feeding end of the main body 4, the powder outlet connector is installed at the discharging end of the main body 4, the diverter 10 is arranged in the main body, the diverter 10 is communicated with the powder inlet connector 1 and the powder outlet connector, the powder beam input by the powder inlet connector 1 can be shaped into a rectangular wide powder beam or a normal distribution wide powder beam by the diverter 10, and the cover 3 is connected with the main body 4 in a sealing mode.
Further basis laser cladding powder divides whitewashed ware, wherein shunt 10 includes splitter 15, reposition of redundant personnel chamber 16 and vortex post 11, splitter 15's input communicate in advance powder interface 1, splitter 15's output communicate in reposition of redundant personnel chamber 16, vortex post 11 set up in reposition of redundant personnel chamber 16.
Further according to the laser cladding powder splitter of the present invention, the splitter 15 includes an input main path and a plurality of splitter sub-paths, the plurality of splitter sub-paths are evenly divided by one input main path, one input main path is connected to the powder inlet 1, and the plurality of splitter sub-paths are connected to the splitter cavity 16; the turbulence column 11 comprises a plurality of turbulence columns.
Further according to laser cladding powder divides whitewashed ware, wherein the reposition of redundant personnel sub-way includes two reposition of redundant personnel sub-ways of first order and four reposition of redundant personnel sub-ways of second level, wherein four reposition of redundant personnel sub-ways of second level evenly divide by two reposition of redundant personnel sub-ways of first order.
Further basis laser cladding powder divides whitewashed ware, wherein laser cladding powder divides whitewashed ware still including gathering whitewashed ware 8, gather whitewashed ware 8 input communicate in reposition of redundant personnel chamber 16, gather whitewashed ware 8 output communicate in go out the powder interface.
Further basis laser cladding powder divides whitewashed ware, wherein gather whitewashed ware 8 including a plurality of powder grooves 12 that gather, gather corresponding to every and all be provided with a play powder interface in the powder groove, every gathers powder groove 12 and has a trunk road and branch road more than two, one of them trunk road intercommunication in a play powder interface that corresponds, branch road more than two communicate in reposition of redundant personnel chamber 16.
Further according to the utility model discloses a laser cladding powder divides whitewashed ware, wherein gather whitewashed ware 8 and include first powder groove 12, second powder groove 13 and third powder groove 14, each powder groove that gathers has "Y" shape structure, includes a trunk road and two branch roads; the powder outlet ports comprise a first powder outlet port 5, a second powder outlet port 6 and a third powder outlet port 7; two branches of the first powder collecting groove 12 are communicated with the diversion cavity 16, and a main path of the first powder collecting groove 12 is communicated with the third powder outlet port 7; two branches of the second powder collecting groove 13 are communicated with the diversion cavity 16, and a main path of the second powder collecting groove 13 is communicated with the first powder outlet port 5; two branches of the third powder collecting groove (14) are communicated with the diversion cavity 16, and one trunk of the third powder collecting groove (14) is communicated with the second powder outlet port 6.
Further according to the utility model discloses a laser cladding powder divides whitewashed ware, wherein first powder groove 12 and second powder groove 13 set up in the main part on being close to the coplanar of main part front, the third powder groove 14 sets up in the main part on being close to the plane of main part back, and the third powder groove 14 is in the main part under first powder groove 12 and second powder groove 13; powder at the left end and the left side of the center of the rectangular wide powder bundle or the normal distribution wide powder bundle output by the diversion cavity 16 is collected through the first powder collecting groove 12 and is sent out through the third powder outlet port 7; powder at the right end and the right side of the center of the rectangular wide powder bundle or the normally distributed wide powder bundle output by the diversion cavity 16 is collected through the second powder collecting groove 13 and is sent out through the first powder outlet port 5; the powder at the second left end and the second right end of the rectangular wide powder bundle or the normal distribution wide powder bundle output by the distributing cavity 16 is collected by the third powder collecting groove 14 and is sent out by the second powder outlet port 6.
Further basis laser cladding powder divides powder ware, wherein still including sealing washer 9, the terminal surface that main part 4 and lid 3 are connected is provided with the seal groove, sealing washer 9 set up in the seal groove, lid 3 with main part 4 passes through sealing washer 9 realizes sealing connection.
Further basis laser cladding powder divides whitewashed ware, wherein main part 4 has cuboid box body structure, feed end and discharge end set up respectively in the main part just to both ends, it passes through the external powder feeder of pipeline to advance powder interface 1, go out the powder interface and regard as the powder delivery outlet that laser cladding powder divides whitewashed ware.
The technical scheme of the utility model has following innovation technology special color and unique technological effect:
1) the laser cladding powder splitter of the utility model realizes that one path of powder beam is evenly divided into multiple paths of powder beams by innovatively arranging the splitter box in the main body;
2) the laser cladding powder splitter of the utility model innovatively arranges the turbulence column in the main body, thereby realizing the shaping of a plurality of beams of powder into uniform rectangular wide powder beams;
3) the laser cladding powder splitter of the utility model can meet various application occasions, when the powder passes through the splitter box and the turbulence column, the powder can form a rectangular wide powder beam, if the powder is cut from the joint between the rear part of the turbulence column and the front part of the powder splitter, the front half part of the powder splitter can also be used for feeding the powder with a wide light spot;
4) the laser cladding powder splitter of the utility model is innovatively provided with a plurality of powder gathering grooves in the powder gathering device, and can equally divide a rectangular wide powder beam or a normally distributed wide powder beam into a plurality of powder beams with equal powder amount;
5) the laser cladding powder distributor of the utility model can take different working modes into account, can simultaneously take two working modes of pneumatic powder feeding and gravity powder feeding, has different installation modes in different modes, is not limited in the installation mode in the pneumatic powder feeding mode, can be horizontally installed, can also be vertically installed or installed with an elevation angle, and can be vertically installed or installed with an elevation angle in the gravity powder feeding mode, thereby the laser cladding powder distributor of the utility model can be widely applied to various laser cladding fields, and has wide market prospect;
to sum up the utility model provides a laser cladding powder of brand-new structure divides powder ware divides the powder even, and installation adaptability is good, and continuous operation does not block up the powder, satisfies automatic continuous production's requirement, has solved the development bottleneck problem of current laser cladding technique, has improved laser cladding's flexibility, quality and efficiency greatly, has wide popularization and application prospect, simultaneously laser cladding powder divides powder ware simple structure, convenient operation and fixed reliable, belongs to the new generation laser cladding powder and divides the powder ware.
Drawings
Fig. 1 is the overall structure schematic diagram of the laser cladding powder distributor of the present invention.
Fig. 2 is a schematic view of the front internal structure of the laser cladding powder splitter shown in fig. 1 without a cover.
Fig. 3 is a schematic front structural view of a powder collector in the laser cladding powder distributor shown in fig. 2.
Fig. 4 is a schematic diagram of a reverse structure of the powder collector in the laser cladding powder distributor shown in fig. 2.
Fig. 5 is the schematic view of the internal structure of the laser cladding powder distributor used as a wide light spot powder laying and feeding head without a cover.
The meanings of the reference symbols in the figures are as follows:
1. a powder inlet interface; 2. a set screw; 3. a cover; 4. a main body; 5. a first powder outlet port; 6. a second powder outlet port; 7. a third powder outlet port; 8. a powder collector; 9. a seal ring; 10. a flow divider; 11. a turbulence column; 12. a first powder collecting groove; 13. a second toner tank; 14. a third powder collecting tank; 15. a shunt slot; 16. a shunting cavity.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings so as to enable those skilled in the art to more clearly understand the present invention, but the present invention is not limited thereto.
As shown in fig. 1 and fig. 2, the utility model provides a laser cladding powder divides powder ware, include: the powder feeding port 1, the fixing screw 2, the cover 3, the main body 4, the powder discharging port, the flow divider 10, the powder collector 8 and the sealing ring 9; the powder feeding port 1 is installed at a powder feeding end (such as the top end in the figure) of the main body 4, the powder discharging port is installed at a powder discharging end (such as the lower end in the figure) of the main body, the preferable powder feeding port and the preferable powder discharging port are respectively arranged at two opposite ends of the main body, the powder feeding port 1 is externally connected with a powder feeder through a pipeline, and the powder discharging port is used as a powder output port of the laser cladding powder distributor. The main body 4 preferably has a rectangular parallelepiped structure, the front surface of the main body is formed into an open structure, the cover 3 is covered on the front opening of the main body, and the sealing ring 9 is provided between the main body 4 and the cover 3, so that the inside of the whole main body is ensured to be formed into a sealed structure. The top end of the peripheral side wall of the main body is preferably provided with a sealing groove, the sealing ring 9 is arranged in the sealing groove, the cover 3 is connected with the main body through a fixing screw 2 and tightly presses the sealing ring, and gas and powder in the powder distributing process by adopting a pneumatic powder feeding mode are prevented from leaking or powder in the powder feeding process by adopting a gravity powder feeding mode is prevented from leaking.
Be provided with in the main part shunt 10, further preferred still be provided with in the main part gather powder ware 8, as shown in fig. 2 to 5, shunt 10 includes splitter box 15, reposition of redundant personnel chamber 16 and vortex post 11, splitter box 15 is including input total way and a plurality of reposition of redundant personnel sub-way, a plurality of reposition of redundant personnel sub-ways input total way evenly divides out, input total way communicate in advance powder interface 1 to the powder of advancing powder interface 1 input is restrainted and is evenly divided into multichannel powder to a plurality of reposition of redundant personnel sub-ways through input total way, has realized restrainting the even multichannel powder that is divided into of powder all the way, the quantity of reposition of redundant personnel sub-way can be selected according to the beam splitting effect is nimble, preferred reposition of redundant personnel sub-way includes two reposition of redundant personnel sub-ways of first order and four reposition of redundant personnel sub-ways of second level. The splitter box 15 is communicated with the splitter cavity 16, specifically, the output end of the splitter sub-path of the splitter box is communicated with the splitter cavity, and a plurality of interference flow columns 11 are arranged in the splitter cavity 16. After the multi-path powder beams which are shunted by the shunting sub-paths enter the shunting cavity, the multi-path powder beams can be further shaped into uniformly distributed rectangular wide powder beams through the turbulence effect of the turbulence columns in the process of transporting the multi-path powder beams in the shunting cavity, so that the rectangular wide powder beams can be formed through the shunting cavity and output. When laser cladding powder divides powder ware be used for wide facula laser cladding field of paraxial, the wide powder bunch output of rectangle is realized to 16 lug connection play powder interfaces in accessible reposition of redundant personnel chamber, as the embodiment 2 that will be described later.
Further preferably, a powder collector 8 is simultaneously arranged in the main body, the input end of the powder collector 8 is communicated with the splitter, the output end of the powder collector is communicated with the powder outlet port, and the rectangular wide powder beam shaped and output by the splitter or the normally distributed wide powder beam is further equally divided into a plurality of powder beams with equal powder amount by the powder collector and then output by the powder outlet port. As shown in fig. 2 to 4, the powder collector 8 includes a first powder collecting groove 12, a second powder collecting groove 13, and a third powder collecting groove 14, input ends of the first powder collecting groove 12, the second powder collecting groove 13, and the third powder collecting groove 14 are all communicated with a diversion cavity of the diverter, and output ends of the first powder collecting groove 12, the second powder collecting groove 13, and the third powder collecting groove 14 are connected to a powder outlet port. Preferably, the powder outlet ports correspond to the powder collecting grooves and comprise a first powder outlet port 5, a second powder outlet port 6 and a third powder outlet port 7. As shown in fig. 3 and 4, it is preferable that the first powder collecting groove 12 and the second powder collecting groove 13 are disposed near the front surface of the main body, and the third powder collecting groove 14 is disposed near the back surface of the main body 4, so as to form a double-layer powder collecting groove arrangement structure, that is, the first powder collecting groove 12 and the second powder collecting groove 13 are disposed on the same plane in the main body, and the third powder collecting groove 14 is located right below the first powder collecting groove 12 and the second powder collecting groove 13 in the main body. Each powder gathering groove is of a Y-shaped structure and comprises two branches and a trunk line, the two branches of each powder gathering groove are connected to the diversion cavity, and one trunk line of each powder gathering groove is connected to the corresponding powder outlet interface. Specifically, two branches of the first powder collecting groove 12 are communicated with the diversion cavity 16, and a trunk of the first powder collecting groove 12 is communicated with the third powder outlet port 7, so that the left end and the powder with the eccentric center of the rectangular wide powder beam output by the diversion cavity 16 are collected by the first powder collecting groove 12 and are sent out by the third powder outlet port 7; two branches of the second powder collecting groove 13 are communicated with the diversion cavity 16, and a trunk of the second powder collecting groove 13 is communicated with the first powder outlet port 5, so that the powder on the right side of the right end and the center of the rectangular wide powder beam output by the diversion cavity 16 is collected through the second powder collecting groove 13 and is sent out through the first powder outlet port 5; two branches of the third powder collecting groove 14 are communicated with the diversion cavity 16, and a trunk of the third powder collecting groove 14 is communicated with the second powder outlet port 6, so that the powder at the second left end and the second right end of the rectangular wide powder beam output by the diversion cavity 16 is collected through the third powder collecting groove 14 and is sent out through the second powder outlet port 6. The first powder outlet port 5, the second powder outlet port 6 and the third powder outlet port 7 are respectively arranged at the powder outlet end of the main body and serve as powder beam output ports of the integral laser cladding powder splitter.
The laser cladding powder splitter of the utility model realizes the uniform splitting of one path of powder beam into multiple paths of powder beams by innovatively arranging the splitter box in the main body, and further realizes the shaping of multiple beams of powder beams into uniform rectangular wide powder beams by innovatively arranging the flow disturbing columns in the main body; the laser cladding powder splitter can meet various application occasions, when powder passes through the splitter box and the turbulence columns, the powder can be formed into rectangular wide powder beams, and when the turbulence columns are removed, the rectangular wide powder beams can be used as wide light spot powder laying and feeding heads; the utility model discloses the powder ware is gathered and be equipped with many in it that the further innovation introduces and gathers powder ware, can divide the wide powder bundle of rectangle wide powder bundle or normal distribution equally into many powder bundles that the powder quantity equals; and simultaneously laser cladding powder divides powder ware can compromise different mode, can compromise two kinds of mode of pneumatic powder feeding and gravity powder feeding simultaneously to have different mounting means under different modes, the mounting means is unrestricted under pneumatic powder feeding, but horizontal installation, vertical installation or area angle of elevation installation of doing do, can vertical installation or area angle of elevation installation under gravity powder feeding, and then laser cladding powder divides powder ware can wide application in all kinds of laser cladding fields, and market prospect is wide.
The application embodiment of the laser cladding powder distributor under two working conditions is given below.
The first embodiment is as follows:
use this embodiment one use laser cladding powder divides powder ware will come from the even three bundles that divide into of pneumatic powder feeding powder of external powder feeder all the way, is applicable to coaxial annular and send powder and coaxial three bundles of powder feeding.
In the first embodiment, powder enters through the powder inlet port 1, the powder enters the powder splitter box 15 through the powder inlet port 1, the powder is split into multiple paths from one path, the powder is dispersed into uniform rectangular wide powder bundles through the flow disturbing columns 11, the first powder collecting groove 12 collects powder at the left end and the left side of the center of the rectangular wide powder bundle and sends the powder out through the third powder outlet port 7, the second powder collecting groove 13 collects powder at the right end and the right side of the center of the rectangular wide powder bundle and sends the powder out through the first powder outlet port 5, the third powder collecting groove 14 collects powder at the secondary left end and the secondary right end of the rectangular wide powder bundle and sends the powder out through the second powder outlet port 6, and three powder bundles with equal powder quantity are distributed and output. Meanwhile, the laser cladding powder distributor in the first embodiment can be horizontally installed and can be vertically installed or installed with an angle.
Example two:
this embodiment uses two laser cladding powder divides powder ware, will come from the even wide powder bundle of rectangle that divide into of powder of external powder feeder all the way, be applicable to the wide facula laser cladding of paraxial.
The powder distributor in the second embodiment is installed vertically or with a certain elevation angle, so that the powder can flow under the action of gravity of the powder distributor, the powder enters through the powder inlet port 1 in a gravity powder feeding mode, the powder enters into the powder distribution groove 15 through the powder inlet port 1, is uniformly distributed to multiple paths through one path, and is dispersed into uniform rectangular wide powder beams through the flow disturbing columns 11 and uniformly paved on a workpiece to be clad.
The utility model has the advantages that: to sum up the utility model provides a laser cladding powder divides whitewashed ware, it is all effectual to whitewashed, and the structure satisfies the installation of wide-angle within range, including vertical installation and horizontal installation and area angle of elevation installation, compromise the wide facula of paraxial and send powder and coaxial powder that send, compromise pneumatic powder and gravity powder that send. The powder is uniformly distributed, the development bottleneck problem of the existing laser cladding technology is solved, the flexibility, quality and efficiency of laser cladding are greatly improved, and the method has wide popularization and application prospects.
The above description is only for the preferred embodiment of the present invention, and the technical solution of the present invention is not limited thereto, and any known modifications made by those skilled in the art on the basis of the main technical idea of the present invention belong to the technical scope to be protected by the present invention, and the specific protection scope of the present invention is subject to the description of the claims.
Claims (10)
1. A laser cladding powder divides whitewashed ware, its characterized in that includes: advance powder interface (1), lid (3), main part (4), go out powder interface and shunt (10), advance powder interface (1) install in the feed end of main part (4), it install in to go out the powder interface the discharge end of main part (4), shunt (10) set up in the main part, shunt (10) with advance powder interface (1) and go out the powder interface intercommunication, just shunt (10) can be with the powder bunch plastic of advancing powder interface (1) input for the wide powder bunch of rectangle or the wide powder bunch of normal distribution, lid (3) with sealing connection between main part (4).
2. The laser cladding powder distributor according to claim 1, wherein the splitter (10) comprises a splitter groove (15), a splitter cavity (16) and a spoiler column (11), an input end of the splitter groove (15) is communicated with the powder inlet interface (1), an output end of the splitter groove (15) is communicated with the splitter cavity (16), and the spoiler column (11) is arranged in the splitter cavity (16).
3. The powder splitter for laser cladding powder according to claim 2, wherein the splitter box (15) comprises an input main path and a plurality of splitter sub-paths, the splitter sub-paths are uniformly split from the input main path, one input main path is communicated with the powder inlet interface (1), and the splitter sub-paths are communicated with the splitter cavity (16); the flow disturbing columns (11) comprise a plurality of flow disturbing columns.
4. The powder splitter for laser cladding powder according to claim 3, wherein the splitter sub-paths include two splitter sub-paths of the first stage and four splitter sub-paths of the second stage, and wherein the four splitter sub-paths of the second stage are evenly split by the two splitter sub-paths of the first stage.
5. The laser cladding powder distributor according to any one of claims 2-4, wherein the laser cladding powder distributor further comprises a powder collector (8), an input end of the powder collector (8) is communicated with the shunting cavity (16), and an output end of the powder collector (8) is communicated with the powder outlet port.
6. The powder distributor for laser cladding powder of claim 5, wherein the powder collector (8) comprises a plurality of powder collecting grooves (12), a powder outlet port is arranged corresponding to each powder collecting groove, each powder collecting groove (12) comprises a trunk line and more than two branch lines, one trunk line is communicated with the corresponding powder outlet port, and the more than two branch lines are communicated with the shunting cavity (16).
7. The laser cladding powder splitter according to claim 6, wherein the powder collector (8) comprises a first powder collecting groove (12), a second powder collecting groove (13) and a third powder collecting groove (14), each powder collecting groove has a Y-shaped structure and comprises a main path and two branch paths; the powder outlet port comprises a first powder outlet port (5), a second powder outlet port (6) and a third powder outlet port (7); two branches of the first powder gathering groove (12) are communicated with the diversion cavity (16), and a main path of the first powder gathering groove (12) is communicated with the third powder outlet interface (7); two branches of the second powder collecting groove (13) are communicated with the diversion cavity (16), and a main path of the second powder collecting groove (13) is communicated with the first powder outlet port (5); two branches of the third powder collecting groove (14) are communicated with the diversion cavity (16), and a main path of the third powder collecting groove (14) is communicated with the second powder outlet interface (6).
8. The laser cladding powder splitter according to claim 7, wherein the first powder collecting groove (12) and the second powder collecting groove (13) are disposed on the same plane near the front surface of the main body in the main body, the third powder collecting groove (14) is disposed on a plane near the back surface of the main body in the main body, and the third powder collecting groove (14) is disposed directly below the first powder collecting groove (12) and the second powder collecting groove (13) in the main body; powder at the left end and the left side of the center of the rectangular wide powder bundle or the normally distributed wide powder bundle output by the diversion cavity (16) is collected through the first powder collecting groove (12) and is sent out through the third powder outlet interface (7); powder at the right end and the right side of the center of the rectangular wide powder bundle or the normal distribution wide powder bundle output by the shunting cavity (16) is collected through a second powder collecting groove (13) and is sent out through a first powder outlet interface (5); and powder at the secondary left end and the secondary right end of the rectangular wide powder bundle or the normally distributed wide powder bundle output by the distributing cavity (16) is collected through the third powder collecting groove (14) and is sent out through the second powder outlet interface (6).
9. The laser cladding powder distributor according to any one of claims 1-4 or 6-8, further comprising a sealing ring (9), wherein a sealing groove is formed in an end surface of the main body (4) connected to the cover (3), the sealing ring (9) is disposed in the sealing groove, and the cover (3) and the main body (4) are hermetically connected through the sealing ring (9).
10. The laser cladding powder distributor according to any one of claims 1-4 or 6-8, wherein the main body (4) has a rectangular box structure, the feeding end and the discharging end are respectively arranged at two opposite ends of the main body, the powder inlet port (1) is externally connected with a powder feeder through a pipeline, and the powder outlet port is used as a powder outlet of the laser cladding powder distributor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074310.9U CN211814646U (en) | 2020-01-14 | 2020-01-14 | Laser cladding powder divider |
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|---|---|---|---|
| CN202020074310.9U CN211814646U (en) | 2020-01-14 | 2020-01-14 | Laser cladding powder divider |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032541A (en) * | 2021-10-28 | 2022-02-11 | 武汉武钢华工激光大型装备有限公司 | Laser cladding broadband powder feeding nozzle and laser cladding device |
| CN116988060A (en) * | 2023-09-26 | 2023-11-03 | 西南石油大学 | Ni-WC composite laser strengthening repair equipment and process for oil-gas field drilling tool |
-
2020
- 2020-01-14 CN CN202020074310.9U patent/CN211814646U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032541A (en) * | 2021-10-28 | 2022-02-11 | 武汉武钢华工激光大型装备有限公司 | Laser cladding broadband powder feeding nozzle and laser cladding device |
| CN114032541B (en) * | 2021-10-28 | 2024-03-26 | 武汉武钢华工激光大型装备有限公司 | Laser cladding broadband powder feeding nozzle and laser cladding device |
| CN116988060A (en) * | 2023-09-26 | 2023-11-03 | 西南石油大学 | Ni-WC composite laser strengthening repair equipment and process for oil-gas field drilling tool |
| CN116988060B (en) * | 2023-09-26 | 2023-12-12 | 西南石油大学 | Ni-WC composite laser strengthening repair equipment and process for oil-gas field drilling tool |
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