CN112080780A - Hardware electroplating device with sand blasting and polishing mechanism and machining process thereof - Google Patents

Hardware electroplating device with sand blasting and polishing mechanism and machining process thereof Download PDF

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Publication number
CN112080780A
CN112080780A CN202010951092.7A CN202010951092A CN112080780A CN 112080780 A CN112080780 A CN 112080780A CN 202010951092 A CN202010951092 A CN 202010951092A CN 112080780 A CN112080780 A CN 112080780A
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CN
China
Prior art keywords
sand
electroplating
blasting
hardware
workpiece
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Granted
Application number
CN202010951092.7A
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Chinese (zh)
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CN112080780B (en
Inventor
徐华军
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Jiaxing Borui Venture Service Co ltd
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Jiaxing Borui Venture Service Co ltd
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Priority to CN202010951092.7A priority Critical patent/CN112080780B/en
Publication of CN112080780A publication Critical patent/CN112080780A/en
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/08Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/083Transfer or feeding devices; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/08Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/12Apparatus using nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34Pretreatment of metallic surfaces to be electroplated

Abstract

The invention belongs to the technical field of hardware electroplating, and particularly relates to a hardware electroplating device with a sand blasting and polishing mechanism and a processing technology thereof, wherein the hardware electroplating device comprises a workbench and a sand blasting box arranged at the top of the workbench, the sand blasting box is fixedly connected with the workbench, the top end inside the sand blasting box is provided with a conveying frame along the length direction of the workbench, the conveying frame is fixedly connected with the workbench, and one side of the workbench is provided with an electroplating pool; set up the sand blasting box through the side at electroplating pool, and at the sand blasting box, electroplating pool has set up the carriage that runs through, the sand blasting box, electroplating pool arranges along the direction of transfer of carriage, can hang the hardware on the carriage earlier, utilize the sand blasting box to carry out sand blasting to the hardware surface, then after stripping the protective layer on hardware surface again, carry out electroplating process to the metal surface, alright with disposable completion to the surface treatment work of hardware, can accelerate operating speed, improve work efficiency.

Description

Hardware electroplating device with sand blasting and polishing mechanism and machining process thereof
Technical Field
The invention belongs to the technical field of hardware electroplating, and particularly relates to a hardware electroplating device with a sand blasting and polishing mechanism and a machining process thereof.
Background
The sand blasting treatment is a kind of surface treatment process of workpiece, it uses compressed air as power to form high-speed jet beam to jet the jet material to the surface of workpiece to be treated at high speed, so that the appearance or shape of the surface of workpiece is changed.
At present to the electroplating treatment device of hardware, only set up an electroplating bath usually, and some hardware are in the course of treatment, not only need electroplating treatment, still need do sand blasting in local area, therefore this type of hardware is adding man-hour, just can not once only process successfully, can increase the degree of difficulty of this kind of hardware processing, causes extension production time, reduces production efficiency's problem.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a hardware electroplating device with a sand blasting and polishing mechanism and a processing technology thereof, and solves the problems.
In order to achieve the purpose, the invention provides the following technical scheme: device is electroplated to hardware with sandblast grinding machanism, including the workstation and the sandblast case that the workstation top set up, the sandblast case with workstation fixed connection, the inside top of sandblast case is followed the length direction of workstation is provided with the carriage, the carriage with workstation fixed connection, one side of workstation is equipped with electroplates the pond, electroplate the pond with workstation fixed connection, sandblast case, electroplate the pond and follow the direction of transfer of carriage arranges, the bottom of carriage is equipped with the walking car, the walking car with the carriage transmission is connected, fixed mounting has electric telescopic handle on the walking car, electric telescopic handle's bottom is equipped with the part stores pylon, the part stores pylon with electric telescopic handle fixed connection.
Preferably, the inside of the sand-blasting box is provided with a cavity for accommodating the conveying frame, the walking vehicle, the electric telescopic rod and the part hanging frame, the cavity penetrates through the sand-blasting box, and the inner side wall of the sand-blasting box is fixedly provided with the nozzle mounting seat.
Preferably, a sand blasting pressure tank is arranged at the top of the sand blasting box, a sand material nozzle is hinged to the nozzle mounting seat, and a feeding pipe is arranged between the output end of the sand blasting pressure tank and the sand material nozzle and is in sealing connection with the sand material nozzle through the feeding pipe.
Preferably, a driving cylinder is fixedly arranged at the top end of the inner wall of the sand-blasting box, a linkage rod is fixedly hinged to the output end of the driving cylinder, and the linkage rod is hinged and fixed with the sand material nozzle.
Preferably, the track grooves are formed in two side walls of the conveying frame, the supporting frames are fixedly arranged on the two side walls of the walking vehicle, and the top of each supporting frame slides on the side wall of the conveying frame.
Preferably, driving motor has set firmly at the top of walking car, driving motor and external power source electric connection, driving motor's output stretch into to the inside of support frame, the track inslot is installed the drive wheel, install the drive belt between drive wheel and driving motor's the output shaft, and pass through the drive belt transmission is connected.
Preferably, the inside bottom of electroplating pool is equipped with the circulating pump, circulating pump and external power source electric connection, the output/input of circulating pump all is equipped with the conveyer pipe, fixed mounting has water spout and water absorption nozzle on the inside wall of electroplating pool, the other end of conveyer pipe respectively with water spout, water absorption nozzle fixed connection.
Preferably, the number of the sand material nozzles is multiple, the sand material nozzles are uniformly distributed on the inner walls of the two sides of the sand-blasting box, and the linkage rod drives the sand material nozzles on the same side to synchronously rotate.
Preferably, the both ends of carriage all are equipped with the bracing piece, the carriage with pass through between the workstation bracing piece fixed connection, the length of carriage equals the length of workstation.
The processing technology of the hardware electroplating device with the sand blasting and polishing mechanism comprises the following steps:
step S1, moving the walking vehicle to an inlet of the sand-blasting box, wrapping the walking vehicle outside a workpiece by using protective gummed paper or protective wax to expose a part needing sand blasting, and sequentially hanging the wrapped workpiece on the part hanging rack;
step S2, under the driving of the travelling vehicle, moving the part hanger to the interior of the sand blasting box, carrying out sand blasting and polishing treatment on the surface of a workpiece by the sand blasting pressure tank and the sand material nozzle, and after treatment, moving the workpiece to the upper part of the electroplating pool by the driving of the travelling vehicle;
step S3, removing protective adhesive paper or protective wax wrapped outside the workpiece, and then lowering the part hanger with the workpiece below the liquid level of the electroplating pool by using the electric telescopic rod to perform electroplating treatment on the workpiece;
and step S4, after the electroplating treatment is finished, cleaning and drying the surface of the workpiece to finish the surface treatment work of the workpiece.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the sand-blasting box is arranged beside the electroplating pool, the through conveying frames are arranged on the sand-blasting box and the electroplating pool, and the sand-blasting box and the electroplating pool are arranged along the conveying direction of the conveying frames.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the construction of a sandblasting case of the present invention;
FIG. 3 is a partial cross-sectional structural view of the carriage of the present invention;
FIG. 4 is a schematic view of the structure of the plating bath according to the present invention.
In the figure: 1. a work table; 2. a sand blasting box; 21. a nozzle mount; 22. a linkage rod; 23. a driving cylinder; 3. an electroplating pool; 31. a circulation pump; 32. a delivery pipe; 33. a water spray nozzle; 34. a water suction nozzle; 4. a sand blasting pressure tank; 41. a feed pipe; 42. a sand material nozzle; 5. a carriage; 51. a track groove; 6. a walking vehicle; 61. a drive motor; 62. a transmission belt; 63. a drive wheel; 64. a support frame; 7. an electric telescopic rod; 8. part stores pylon.
Detailed Description
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. 1-4, the present invention provides the following technical solutions: device is electroplated to hardware with sandblast grinding machanism, sandblast case 2 including workstation 1 and the 1 top setting of workstation, sandblast case 2 and the 1 fixed connection of workstation, the inside top of sandblast case 2 is provided with carriage 5 along the length direction of workstation 1, carriage 5 and the 1 fixed connection of workstation, one side of workstation 1 is equipped with electroplating bath 3, electroplating bath 3 and the 1 fixed connection of workstation, sandblast case 2, electroplating bath 3 arranges along the direction of transfer of carriage 5, the bottom of carriage 5 is equipped with walking car 6, walking car 6 is connected with the transmission of carriage 5, fixed mounting has electric telescopic handle 7 on walking car 6, the bottom of electric telescopic handle 7 is equipped with part stores pylon 8, part stores pylon 8 and electric telescopic handle 7 fixed connection.
In this embodiment, the sand blasting box 2 that workstation 1 top set up, one side of workstation 1 is equipped with electroplating bath 3, side through electroplating bath 3 sets up sand blasting box 2, and at sand blasting box 2, electroplating bath 3 is last to have set up the carriage 5 that runs through, sand blasting box 2, electroplating bath 3 is arranged along the direction of delivery of carriage 5, when using, can hang the hardware on carriage 5 earlier, utilize sand blasting box 2 to carry out sand blasting to the hardware surface, then strip after the protective layer on hardware surface again, carry out electroplating process to the metal surface, alright once only accomplish the surface treatment work to the hardware, can accelerate operating speed, improve work efficiency.
Specifically, the inside of the sandblasting box 2 is provided with a cavity for accommodating the conveying frame 5, the walking vehicle 6, the electric telescopic rod 7 and the part hanging frame 8, the cavity penetrates through the sandblasting box 2, the inner side wall of the sandblasting box 2 is fixedly provided with the nozzle mounting seat 21, the top of the sandblasting box 2 is provided with the sandblasting pressure tank 4, the nozzle mounting seat 21 is hinged with the sand material nozzle 42, the output end of the sandblasting pressure tank 4 is provided with the feeding pipe 41 which is hermetically connected with the sand material nozzle 42, the top end of the inner wall of the sandblasting box 2 is fixedly provided with the driving cylinder 23, the output end of the driving cylinder 23 is fixedly hinged with the linkage rod 22, the linkage rod 22 is hinged and fixed with the sand material nozzle 42, through the sandblasting box 2, the surface of the workpiece can be sandblasted before being electroplated, gravel is sucked from the sandblasted pressure tank 4 by the sand material nozzle 42, the surface of the workpiece is sandblasted, thereby completing the sandblast, meanwhile, the angle of the sand material nozzle 42 can be adjusted by matching the driving cylinder 23 with the linkage rod 22, so that a better sand blasting effect is achieved.
Concretely, track groove 51 has all been seted up on the both sides wall of carriage 5, all set firmly support frame 64 on the both sides wall of walking car 6, the top of support frame 64 slides at the lateral wall of carriage 5, the top of walking car 6 has set firmly driving motor 61, driving motor 61 and external power source electric connection, driving motor 61's output stretches into the inside to support frame 64, install drive wheel 63 in track groove 51, install drive belt 62 between drive wheel 63 and driving motor 61's the output shaft, and connect through the transmission of drive belt 62, when using, drive wheel 63 is driven by driving motor 61, thereby drive walking car 6 and remove on carriage 5, reach better removal effect.
Specifically, the inside bottom of electroplating pool 3 is equipped with circulating pump 31, circulating pump 31 and external power supply electric connection, and the output/input end of circulating pump 31 all is equipped with conveyer pipe 32, and fixed mounting has water spout 33 and suction nozzle 34 on electroplating pool 3's the inside wall, and the other end of conveyer pipe 32 respectively with water spout 33, suction nozzle 34 fixed connection, can make the inside plating solution of electroplating pool 3 reach endless effect, better electroplating treatment.
Specifically, the quantity of sand material nozzle 42 is a plurality of, and the even distribution of a plurality of sand material nozzles 42 is on the both sides inner wall of sandblast case 2, gangbar 22 drives a plurality of sand material nozzles 42 with one side and rotates in step, carriage 5's both ends all are equipped with the bracing piece, pass through bracing piece fixed connection between carriage 5 and the workstation 1, carriage 5's length equals the length of workstation 1, can also utilize the cooperation that drives actuating cylinder 23 and gangbar 22, adjust sand material nozzle 42's angle, thereby reach better sandblast effect.
The machining process of the hardware electroplating device with the sand blasting and polishing mechanism comprises the following steps:
step S1, moving the traveling vehicle 6 to the entrance of the sand-blasting box 2, wrapping the workpiece with protective gummed paper or protective wax to expose the part needing sand blasting, and hanging the wrapped workpiece on the part hanging rack 8 in sequence;
step S2, under the drive of the traveling vehicle 6, the part hanger 8 is moved to the interior of the sand-blasting box 2, the sand-blasting pressure tank 4 and the sand material nozzle 42 are used for carrying out sand-blasting polishing treatment on the surface of the workpiece, and after the treatment is finished, the workpiece is driven by the traveling vehicle 6 to move to the upper part of the electroplating pool 3;
step S3, removing protective gummed paper or protective wax wrapped outside the workpiece, and then lowering the part hanger 8 with the workpiece below the liquid level of the electroplating pool 3 by using the electric telescopic rod 7 to perform electroplating treatment on the workpiece;
and step S4, after the electroplating treatment is finished, cleaning and drying the surface of the workpiece to finish the surface treatment work of the workpiece.
The working principle and the using process of the invention are as follows: after the installation of the hardware surface treatment device, the sand-blasting box 2 is arranged beside the electroplating pool 3, the through conveying frame 5 is arranged on the sand-blasting box 2 and the electroplating pool 3, and the sand-blasting box 2 and the electroplating pool 3 are arranged along the conveying direction of the conveying frame 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. Device is electroplated to hardware with sandblast grinding machanism, its characterized in that: comprises a workbench (1) and a sand-blasting box (2) arranged at the top of the workbench (1), wherein the sand-blasting box (2) is fixedly connected with the workbench (1), the top end inside the sand-blasting box (2) is provided with a conveying frame (5) along the length direction of the workbench (1), the conveying frame (5) is fixedly connected with the workbench (1), one side of the workbench (1) is provided with an electroplating pool (3), the electroplating pool (3) is fixedly connected with the workbench (1), the sand-blasting box (2) and the electroplating pool (3) are arranged along the conveying direction of the conveying frame (5), the bottom of the conveying frame (5) is provided with a traveling vehicle (6), the traveling vehicle (6) is in transmission connection with the conveying frame (5), an electric telescopic rod (7) is fixedly arranged on the traveling vehicle (6), and the bottom of the electric telescopic rod (7) is provided with a part hanger (8), the part hanging rack (8) is fixedly connected with the electric telescopic rod (7).
2. The hardware electroplating device with a sand blasting and grinding mechanism according to claim 1, characterized in that: the inner part of the sand-blasting box (2) is provided with a cavity for accommodating the conveying frame (5), the walking vehicle (6), the electric telescopic rod (7) and the part hanging frame (8), the cavity penetrates through the sand-blasting box (2), and the inner side wall of the sand-blasting box (2) is fixedly provided with a nozzle mounting seat (21).
3. The hardware electroplating device with a sand blasting and grinding mechanism according to claim 2, characterized in that: the top of sandblast case (2) is equipped with sandblast overhead tank (4), articulated on nozzle mount pad (21) install sand material nozzle (42), the output of sandblast overhead tank (4) with be equipped with between sand material nozzle (42) feed pipe (41), and pass through feed pipe (41) sealing connection.
4. The hardware electroplating device with a sand blasting grinding mechanism according to claim 3, wherein: the top end of the inner wall of the sand-blasting box (2) is fixedly provided with a driving cylinder (23), the output end of the driving cylinder (23) is fixedly hinged with a linkage rod (22), and the linkage rod (22) is hinged and fixed with the sand material nozzle (42).
5. The hardware electroplating device with a sand blasting grinding mechanism according to claim 4, wherein: track grooves (51) are formed in two side walls of the conveying frame (5), supporting frames (64) are fixedly arranged on the two side walls of the walking vehicle (6), and the tops of the supporting frames (64) slide on the side walls of the conveying frame (5).
6. The hardware electroplating device with a sand blasting grinding mechanism according to claim 5, wherein: the top of walking car (6) has set firmly driving motor (61), driving motor (61) and external power source electric connection, the output of driving motor (61) stretches into to the inside of support frame (64), install drive wheel (63) in track groove (51), install drive belt (62) between the output shaft of drive wheel (63) and driving motor (61), and pass through drive belt (62) transmission is connected.
7. The hardware electroplating device with a sand blasting grinding mechanism according to claim 6, wherein: the inside bottom of electroplating pool (3) is equipped with circulating pump (31), circulating pump (31) and external power source electric connection, the output/input end of circulating pump (31) all is equipped with conveyer pipe (32), fixed mounting has water spout (33) and water absorption nozzle (34) on the inside wall of electroplating pool (3), the other end of conveyer pipe (32) respectively with water spout (33), water absorption nozzle (34) fixed connection.
8. The hardware electroplating device with a sand blasting grinding mechanism according to claim 7, wherein: the sand material nozzles (42) are distributed on the inner walls of the two sides of the sand-blasting box (2), and the linkage rod (22) drives the sand material nozzles (42) on the same side to synchronously rotate.
9. The hardware electroplating device with a sand blasting grinding mechanism according to claim 8, wherein: the both ends of carriage (5) all are equipped with the bracing piece, carriage (5) with pass through between workstation (1) bracing piece fixed connection, the length of carriage (5) equals the length of workstation (1).
10. The processing technology of the hardware electroplating device with the sand blasting and polishing mechanism, which is adopted by the method, is characterized in that: the method comprises the following steps:
step S1, moving the walking vehicle (6) to an inlet of the sand-blasting box (2), wrapping the walking vehicle outside a workpiece by using protective gummed paper or protective wax to expose a part needing sand blasting, and sequentially hanging the wrapped workpiece on the part hanging rack (8);
step S2, the part hanging rack (8) is moved to the interior of the sand-blasting box (2) under the drive of the travelling vehicle (6), the sand-blasting pressure tank (4) and the sand material nozzle (42) perform sand-blasting polishing treatment on the surface of a workpiece, and after the treatment, the travelling vehicle (6) drives the workpiece to move to the upper part of the electroplating pool (3);
step S3, removing protective gummed paper or protective wax wrapped outside the workpiece, and then lowering the part hanger (8) with the workpiece below the liquid level of the electroplating pool (3) by using the electric telescopic rod (7) to electroplate the workpiece;
and step S4, after the electroplating treatment is finished, cleaning and drying the surface of the workpiece to finish the surface treatment work of the workpiece.
CN202010951092.7A 2020-09-11 2020-09-11 Hardware electroplating device with sand blasting and polishing mechanism and machining process thereof Active CN112080780B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760926Y2 (en) * 1977-08-25 1982-12-25
CN101456005A (en) * 2009-01-05 2009-06-17 中国人民解放军广州军区空军工程建设局 Automatic sand blasting and spraying equipment
EP2871002A1 (en) * 2013-11-08 2015-05-13 VLN Advanced Technologies Inc. Integrated fluidjet system for stripping, prepping and coating a part
CN105177691A (en) * 2015-10-08 2015-12-23 江苏宏联环保科技有限公司 Electroplating device with multifunctional matched equipment
CN207877911U (en) * 2018-01-17 2018-09-18 南京海创表面处理技术有限公司 Cast magnesium alloy product surface processing equipment
CN209669374U (en) * 2019-03-13 2019-11-22 贵溪奥杰智能制造有限公司 A kind of efficient copper wire tinning stack
CN110722461A (en) * 2019-11-13 2020-01-24 天津万达鼎睿网络科技有限公司 Accessory sand blasting device and sand blasting method
CN111590468A (en) * 2020-07-03 2020-08-28 常德力元新材料有限责任公司 Manufacturing device for metal thin strip with large roughness and high specific surface area

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760926Y2 (en) * 1977-08-25 1982-12-25
CN101456005A (en) * 2009-01-05 2009-06-17 中国人民解放军广州军区空军工程建设局 Automatic sand blasting and spraying equipment
EP2871002A1 (en) * 2013-11-08 2015-05-13 VLN Advanced Technologies Inc. Integrated fluidjet system for stripping, prepping and coating a part
CN105177691A (en) * 2015-10-08 2015-12-23 江苏宏联环保科技有限公司 Electroplating device with multifunctional matched equipment
CN207877911U (en) * 2018-01-17 2018-09-18 南京海创表面处理技术有限公司 Cast magnesium alloy product surface processing equipment
CN209669374U (en) * 2019-03-13 2019-11-22 贵溪奥杰智能制造有限公司 A kind of efficient copper wire tinning stack
CN110722461A (en) * 2019-11-13 2020-01-24 天津万达鼎睿网络科技有限公司 Accessory sand blasting device and sand blasting method
CN111590468A (en) * 2020-07-03 2020-08-28 常德力元新材料有限责任公司 Manufacturing device for metal thin strip with large roughness and high specific surface area

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