CN113564657A - Anodic oxidation device of die casting - Google Patents
Anodic oxidation device of die casting Download PDFInfo
- Publication number
- CN113564657A CN113564657A CN202110859111.8A CN202110859111A CN113564657A CN 113564657 A CN113564657 A CN 113564657A CN 202110859111 A CN202110859111 A CN 202110859111A CN 113564657 A CN113564657 A CN 113564657A
- Authority
- CN
- China
- Prior art keywords
- support frame
- frame
- box
- die casting
- oxidation
- 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
- 230000003647 oxidation Effects 0.000 title claims abstract description 49
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 49
- 238000004512 die casting Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims description 22
- 238000005868 electrolysis reaction Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000007743 anodising Methods 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000004587 chromatography analysis Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/10—Agitating of electrolytes; Moving of racks
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
- C25D21/14—Controlled addition of electrolyte components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses an anodic oxidation device of a die casting, which comprises a support frame, a switch valve, a first treatment box, a limiting seat and a screw rod, wherein the first treatment box is fixed on one side of the bottom of the support frame, the second oxidation box is installed on the bottom of the support frame on one side of the first treatment box, the switch valve is installed on one side of the surface of the first treatment box, a cathode bar is installed on one side of the bottom of the second oxidation box, an anode bar is installed on the bottom of the second oxidation box on one side of the cathode bar, a rectifier is installed on the bottom of the support frame on one side of the first treatment box, a bearing frame is fixed at the top end of the support frame, and a guide column is fixed on the inner wall on one side of the bearing frame. The invention not only saves the manual work of blanking and taking materials of the working personnel, reduces the working intensity of the working personnel, avoids the phenomenon of insufficient electrolyte solution, improves the oxidation quality of the device, but also improves the processing efficiency of the device to the die casting.
Description
Technical Field
The invention relates to the technical field of die casting machining, in particular to an anodic oxidation device for die castings.
Background
A die casting is a part which is made by using a pressure casting machine provided with a casting die, and the part is generally called a die casting by pouring metal such as copper, zinc, aluminum or aluminum alloy which is heated to be in a liquid state into a feeding port of the die casting machine and casting the copper, zinc, aluminum or aluminum alloy part with the shape and the size limited by the die casting machine.
This type of anodic oxidation device on the market is various today, can satisfy people's user demand basically, but still have certain weak point, the unloading of material and the work of taking out are generally carried out through the staff to this type of anodic oxidation device now, the environment of whole work is relatively poor, be in under such environment for a long time, cause the injury to staff's health easily, and current anodic oxidation device is many to carry out the anodic oxidation operation once, to some die castings that need secondary anodic oxidation (anodic oxidation chromatography), need the staff to carry out the same operation once more, the operation process is wasted time and energy, the work efficiency of device has been reduced.
Disclosure of Invention
The invention aims to provide an anodic oxidation device for die castings, and aims to solve the problems that in the background art, the operation intensity of workers is high, secondary anodic oxidation operation on the die castings is difficult, and the working efficiency of the device is relatively low.
In order to achieve the purpose, the invention provides the following technical scheme: an anodic oxidation device of die castings comprises a support frame, a switch valve, a first processing box, a limiting seat and a screw rod, wherein the first processing box is fixed on one side of the bottom of the support frame, the second processing box is installed at the bottom of the support frame on one side of the first processing box, the switch valve is installed on one side of the surface of the first processing box, a cathode bar is installed on one side of the bottom of the second processing box, an anode bar is installed at the bottom of the second processing box on one side of the cathode bar, a rectifier is installed at the bottom of the support frame on one side of the first processing box, a bearing frame is fixed at the top end of the support frame, guide posts are fixed on the inner wall on one side of the bearing frame, two groups of guide posts are arranged, the limiting seat is installed on the inner wall on one side of the bearing frame, the screw rod is installed inside the limiting seat, and a thread sleeve is installed at one side of the surface of the screw rod, and a control panel is arranged on the outer wall of one side of the support frame.
Preferably, the liquid reserve tank is installed to one side of support frame bottom, just the drain pipe is installed to one side on liquid reserve tank top.
Preferably, one side of the top end of the bearing frame is provided with a driving motor, and the output end of the driving motor is provided with a driving rotating shaft.
Preferably, the fixed plate of thread bush's fixed surface, just one side on fixed plate surface is fixed with bears the seat, bear the top of seat and install electric putter, just electrolysis frame is installed to electric putter's bottom, all be provided with the through-hole on the both sides outer wall of electrolysis frame.
Preferably, a synchronous belt pulley assembly is installed at one end of the driving rotating shaft, and a driven wheel end of the synchronous belt pulley assembly is fixedly connected with one end of the screw rod.
Preferably, the delivery pump is installed to one side on liquid reserve tank top, the top interconnect of the one end of delivery pump and drain pipe, main connecting pipe is installed to the output of delivery pump, the surface mounting of main connecting pipe has the shunt tubes, and the shunt tubes is provided with three groups, the one end of shunt tubes extends to the inside of first processing case.
Compared with the prior art, the invention has the beneficial effects that: according to the anodic oxidation device for the die casting, manual blanking and material taking work of workers is omitted, the operation intensity of the workers is reduced, the phenomenon of insufficient electrolyte solution is avoided, the oxidation quality of the device is improved, and the machining efficiency of the device on the die casting is also improved;
(1) through the arrangement of the first treatment box, the electric push rod and the like, a worker controls the electric push rod to work through the control panel, so that the electric push rod pushes the electrolytic frame to move downwards until the electrolytic frame is completely immersed into the first treatment box, at the moment, an anode rod and a cathode rod in the first treatment box form a layer of oxidation film on the surface of a die casting under the electrolytic action, and after oxidation is completed, the electrolytic frame is lifted through the electric push rod, so that the manual blanking and material taking work of the worker is omitted;
(2) by arranging the liquid storage tank, the shunt tubes and the like, the electrolyte solution in the liquid storage tank is conveyed to the corresponding treatment tank by the conveying pump through the liquid outlet pipe, the main connecting pipe and the shunt tubes, so that the electrolyte solution is supplemented in time, the phenomenon of insufficient electrolyte solution is avoided, and the oxidation quality of the device is improved;
(3) through being provided with fixed plate and second oxidation case etc, open driving motor work, make driving motor drive the drive pivot in proper order, synchronous pulley subassembly and lead screw rotate, the thread bush drives the fixed plate promptly, bear the same horizontal migration of parts such as seat, electrolysis frame, until the electrolysis frame is located directly over the second oxidation case, electric putter work once more this moment, send into the electrolysis frame in the second oxidation case, can carry out anodic oxidation chromatography work, the operation is quick nimble, the machining efficiency of the device to the die casting is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
in the figure: 1. a support frame; 2. an on-off valve; 3. a first treatment tank; 4. an anode rod; 5. a second oxidation tank; 6. a cathode bar; 7. a carrier; 8. a limiting seat; 9. a guide post; 10. a screw rod; 11. a threaded sleeve; 12. a fixing plate; 13. a bearing seat; 1301. an electric push rod; 14. an electrolytic rack; 15. a drive motor; 16. driving the rotating shaft; 17. a synchronous pulley assembly; 18. a control panel; 19. a liquid storage tank; 20. a liquid outlet pipe; 21. a rectifier; 22. a main connection pipe; 23. a shunt tube; 24. a delivery pump.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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, an embodiment of the present invention is shown: an anodic oxidation device of die castings comprises a support frame 1, a switch valve 2, a first processing box 3, a limiting seat 8 and a screw rod 10, wherein the first processing box 3 is fixed on one side of the bottom of the support frame 1, a second oxidation box 5 is installed at the bottom of the support frame 1 on one side of the first processing box 3, the switch valve 2 is installed on one side of the surface of the first processing box 3, a cathode bar 6 is installed on one side of the bottom of the second oxidation box 5, an anode bar 4 is installed at the bottom of the second oxidation box 5 on one side of the cathode bar 6, a rectifier 21 is installed at the bottom of the support frame 1 on one side of the first processing box 3, a liquid storage box 19 is installed on one side of the bottom of the support frame 1, a liquid outlet pipe 20 is installed on one side of the top end of the liquid storage box 19, a delivery pump 24 is installed on one side of the top end of the liquid storage box 19, the type of the delivery pump 24 can be QBH70, one end of the delivery pump 24 is mutually connected with the top end of the liquid outlet pipe 20, a main connecting pipe 22 is installed at the output end of the delivery pump 24, the surface of the main connecting pipe 22 is provided with three groups of shunt pipes 23, one end of each shunt pipe 23 extends into the first treatment tank 3, and a worker starts the delivery pump 24 to enable the delivery pump 24 to deliver the electrolyte solution in the liquid storage tank 19 into the corresponding treatment tank through the liquid outlet pipe 20, the main connecting pipe 22 and the shunt pipes 23;
the components such as the liquid outlet pipe 20, the main connecting pipe 22 and the shunt pipe 23 can be utilized to realize the timely supplement of the electrolyte solution and avoid the phenomenon of insufficient electrolyte solution
A bearing frame 7 is fixed at the top end of the support frame 1, a driving motor 15 is installed at one side of the top end of the bearing frame 7, the type of the driving motor 15 can be Y160M1-2, a driving rotating shaft 16 is installed at the output end of the driving motor 15, guide posts 9 are fixed on the inner wall of one side of the bearing frame 7, two groups of the guide posts 9 are arranged, a limiting seat 8 is installed on the inner wall of one side of the bearing frame 7, a screw rod 10 is installed inside the limiting seat 8, a synchronous belt pulley assembly 17 is installed at one end of the driving rotating shaft 16, the driven wheel end of the synchronous belt pulley assembly 17 is fixedly connected with one end of the screw rod 10, the driving motor 15 sequentially drives the driving rotating shaft 16, the synchronous belt pulley assembly 17 and the screw rod 10 to rotate, a threaded sleeve 11 can horizontally move on the threaded surface of the screw rod 10, and a threaded sleeve 11 is installed at the threaded position of one side of the surface of the screw rod 10;
the threaded sleeve 11 drives the fixing plate 12, the bearing seat 13, the electrolytic frame 14 and other parts to move horizontally together until the electrolytic frame 14 is positioned right above the second oxidation box 5, so that the device can perform anodic oxidation chromatography work, and the machining efficiency of the device on die castings is improved.
A fixed plate 12 is fixed on the surface of the threaded sleeve 11, a bearing seat 13 is fixed on one side of the surface of the fixed plate 12, an electric push rod 1301 is installed at the top end of the bearing seat 13, the type of the electric push rod 1301 can be DT100, an electrolysis frame 14 is installed at the bottom end of the electric push rod 1301, through holes are formed in the outer walls of two sides of the electrolysis frame 14, and a worker can uniformly place die castings in the electrolysis frame 14;
the electric push rod 1301 pushes the electrolytic rack 14 to move downwards until the electrolytic rack 14 is completely immersed into the first treatment box 3, and at the moment, the anode rod 4 and the cathode rod 6 in the first treatment box 3 form a layer of oxidation film on the surface of a die casting by using the electrolytic action, so that the manual blanking and material taking work of workers is omitted;
the outer wall of one side of the support frame 1 is provided with a control panel 18, and the output end of a single chip microcomputer in the control panel 18 is electrically connected with the input ends of the electric push rod 1301, the driving motor 15 and the delivery pump 24 respectively.
When the electrolytic rack is used, firstly, a worker uniformly places die castings in the electrolytic rack 14, then controls the electric push rod 1301 to work through the control panel 18 to push the electrolytic rack 14 to descend until the electrolytic rack 14 is completely submerged into the first treatment box 3, at the moment, the anode rod 4 and the cathode rod 6 in the first treatment box 3 form a layer of oxidation film on the surface of the die castings through the electrolytic action, after the oxidation is completed, the electrolytic rack 14 is lifted up through the electric push rod 1301, so that the manual blanking and material taking work of the worker is omitted, the operation intensity of the worker is reduced, when the electrolyte solution needs to be supplemented into the first treatment box 3 and the second treatment box 5, the worker starts the conveying pump 24 to convey the electrolyte solution in the liquid storage box 19 to the corresponding treatment boxes through the liquid outlet pipe 20, the main connecting pipe 22 and the shunt pipe 23, the timely supplement of electrolyte solution is realized, the phenomenon of insufficient electrolyte solution is avoided, the oxidation quality of the device is improved, when anodic oxidation chromatography is required to be carried out on the die casting set, a worker starts the driving motor 15 to work through the control panel 18, the driving motor 15 is made to sequentially drive the driving rotating shaft 16, the synchronous belt pulley assembly 17 and the screw rod 10 to rotate, the threaded sleeve 11 can horizontally move on the threaded surface of the screw rod 10, namely the threaded sleeve 11 drives the fixing plate 12, the bearing seat 13, the electrolytic frame 14 and other components to horizontally move together until the electrolytic frame 14 is located right above the second oxidation box 5, the electric push rod 1301 works again at the moment, the electrolytic frame 14 is sent into the second oxidation box 5, the anodic oxidation chromatography can be carried out, the operation process is quick and flexible, and the machining efficiency of the device on the die casting is improved.
Claims (6)
1. An anodic oxidation device of die casting, its characterized in that: comprises a support frame (1), a switch valve (2), a first processing box (3), a limiting seat (8) and a screw rod (10), wherein one side of the bottom of the support frame (1) is fixed with the first processing box (3), a second oxidation box (5) is installed at the bottom of the support frame (1) on one side of the first processing box (3), the switch valve (2) is installed at one side of the surface of the first processing box (3), a cathode bar (6) is installed at one side of the bottom of the second oxidation box (5), an anode bar (4) is installed at the bottom of the second oxidation box (5) on one side of the cathode bar (6), a rectifier (21) is installed at the bottom of the support frame (1) on one side of the first processing box (3), a bearing frame (7) is fixed at the top end of the support frame (1), a guide column (9) is fixed on the inner wall on one side of the bearing frame (7), and the guide column (9) is provided with two sets, bear and install spacing seat (8) on the inner wall of frame (7) one side, just the internally mounted of spacing seat (8) has lead screw (10), threaded sleeve (11) are installed to one side screw thread department on lead screw (10) surface, install control panel (18) on the outer wall of support frame (1) one side.
2. The anodic oxidation apparatus for die casting according to claim 1, wherein: liquid reserve tank (19) are installed to one side of support frame (1) bottom, just drain pipe (20) are installed to one side on liquid reserve tank (19) top.
3. The anodic oxidation apparatus for die casting according to claim 1, wherein: bear one side on frame (7) top and install driving motor (15), just driving motor (15) are installed to the output of driving motor (15).
4. The anodic oxidation apparatus for die casting according to claim 1, wherein: the surface mounting of thread bush (11) has fixed plate (12), just one side on fixed plate (12) surface is fixed with bears seat (13), bear the top of seat (13) and install electric putter (1301), just electrolysis frame (14) are installed to the bottom of electric putter (1301), all be provided with the through-hole on the both sides outer wall of electrolysis frame (14).
5. An anodizing apparatus for die cast articles according to claim 3, wherein: and a synchronous belt pulley assembly (17) is installed at one end of the driving rotating shaft (16), and the driven wheel end of the synchronous belt pulley assembly (17) is fixedly connected with one end of the screw rod (10).
6. The anodic oxidation apparatus for die casting according to claim 2, wherein: delivery pump (24) are installed to one side on liquid reserve tank (19) top, the top interconnect of the one end of delivery pump (24) and drain pipe (20), main connecting pipe (22) are installed to the output of delivery pump (24), the surface mounting of main connecting pipe (22) has shunt tubes (23), and shunt tubes (23) are provided with three groups, the one end of shunt tubes (23) extends to the inside of first processing case (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859111.8A CN113564657A (en) | 2021-07-28 | 2021-07-28 | Anodic oxidation device of die casting |
| PCT/CN2021/110660 WO2023004853A1 (en) | 2021-07-28 | 2021-08-04 | Anodic oxidation device for die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859111.8A CN113564657A (en) | 2021-07-28 | 2021-07-28 | Anodic oxidation device of die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113564657A true CN113564657A (en) | 2021-10-29 |
Family
ID=78168593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110859111.8A Pending CN113564657A (en) | 2021-07-28 | 2021-07-28 | Anodic oxidation device of die casting |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113564657A (en) |
| WO (1) | WO2023004853A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065161B (en) * | 2023-03-03 | 2023-06-27 | 浙江飞龙精密铸造有限公司 | Casting surface treatment equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208617999U (en) * | 2018-07-20 | 2019-03-19 | 江苏宏基铝业科技股份有限公司 | A kind of Aluminium alloy anode oxidation device |
| CN208701231U (en) * | 2018-08-30 | 2019-04-05 | 深圳市前海鹏泰新材料科技有限公司 | A kind of anodic oxidation automatic production device of aluminium sheet horizontal transmission |
| CN110029385B (en) * | 2019-04-07 | 2021-01-15 | 佛山市现代铜铝型材有限公司 | Surface anodic oxidation treatment device for aluminum alloy processing |
| CN112064101B (en) * | 2020-09-08 | 2023-03-03 | 太仓市新惠电镀有限公司 | Rack plating production line and production process |
| CN112080771A (en) * | 2020-09-10 | 2020-12-15 | 嘉兴博睿创业服务有限公司 | Hardware electroplating processing equipment with deoiling mechanism |
| CN112481681B (en) * | 2020-11-06 | 2021-12-14 | 常德市东新金属表面处理有限公司 | Nickel plated item surface treatment device |
-
2021
- 2021-07-28 CN CN202110859111.8A patent/CN113564657A/en active Pending
- 2021-08-04 WO PCT/CN2021/110660 patent/WO2023004853A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023004853A1 (en) | 2023-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113564657A (en) | Anodic oxidation device of die casting | |
| CN112680777B (en) | Blind cavity inner wall polishing device and method | |
| CN116791179A (en) | Nickel plating device | |
| CN210711810U (en) | Auxiliary positioning device for electroplating of aluminum alloy product | |
| CN205893422U (en) | Multistation anodic oxidation device | |
| CN202755081U (en) | Piston fast aluminum oxidation single machine | |
| CN214592199U (en) | Electroplating process equipment for grinding circuit board and horizontally removing glue | |
| CN214168089U (en) | Production device for hot galvanizing of steel wire | |
| CN213013127U (en) | Copper refining electrolytic tank | |
| CN210358627U (en) | Straightening device for aluminum alloy production | |
| CN211112294U (en) | Electroplating device with adjustable height | |
| CN220827482U (en) | Hardware surface electroplating device | |
| CN221217955U (en) | Electroplating workpiece blanking device | |
| CN213142235U (en) | Electric brush tinning machine | |
| CN219010495U (en) | Micro-arc oxidation device | |
| CN218291151U (en) | Automatic feeding device for product electroplating | |
| CN109979754A (en) | A kind of chemical conversion mechanism for capacitor guide pin | |
| CN217709729U (en) | Be used for aluminium silicon encapsulation casing to electroplate and use material feeding unit | |
| CN218743757U (en) | Novel mechanical cleaning device for oil storage tank | |
| CN210560854U (en) | Roll-to-roll continuous electroplating equipment | |
| CN216237344U (en) | Multi-station lithium battery electrode electroplating device | |
| CN218842382U (en) | Roll-to-roll electroplating device | |
| CN212734104U (en) | Battery case aluminium alloy extrusion device | |
| CN216947276U (en) | Barrel plating device for hardware processing | |
| CN219385374U (en) | Electroplating device for protecting surface of aluminum profile |
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 |