CN114457398A - Electromagnetic shielding fabric electric brush nickel plating mechanism, device and method - Google Patents
Electromagnetic shielding fabric electric brush nickel plating mechanism, device and method Download PDFInfo
- Publication number
- CN114457398A CN114457398A CN202210158760.XA CN202210158760A CN114457398A CN 114457398 A CN114457398 A CN 114457398A CN 202210158760 A CN202210158760 A CN 202210158760A CN 114457398 A CN114457398 A CN 114457398A
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- Prior art keywords
- fabric
- electroplating
- blank
- plating
- anode plate
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- 239000004744 fabric Substances 0.000 title claims abstract description 148
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000007747 plating Methods 0.000 title claims abstract description 81
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000009713 electroplating Methods 0.000 claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000000243 solution Substances 0.000 claims description 39
- 238000001035 drying Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 4
- 229960002449 glycine Drugs 0.000 claims description 4
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 4
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 4
- 235000013905 glycine and its sodium salt Nutrition 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 229920005594 polymer fiber Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229920013657 polymer matrix composite Polymers 0.000 description 2
- 239000011160 polymer matrix composite Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 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
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/04—Electroplating with moving electrodes
- C25D5/06—Brush or pad plating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
-
- 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
-
- 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
- C25D21/06—Filtering particles other than ions
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/14—Containers, e.g. vats
- D06B23/18—Sealing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The invention discloses an electromagnetic shielding fabric brush nickel plating mechanism, a device and a method, wherein the mechanism comprises a base frame, an electroplating assembly and a driving assembly, wherein a first conveying roller is rotatably connected to the base frame and used for conveying a fabric blank; the electroplating assembly comprises an anode plate, a cathode plate, an electroplating device and a flow guide pipe, wherein the anode plate and the cathode plate are arranged on the base frame, the cathode plate is in contact connection with the fabric blank, a gap is formed between the anode plate and the fabric blank, and the anode plate and the cathode plate are parallel to the axis of the first conveying roller; the electroplating device is fixedly arranged on the base frame, a jet slit facing to the gap is arranged on the electroplating device, and the flow guide pipe is arranged on the electroplating device so as to guide the electroplating solution into the electroplating device; the anode plate has a stroke which is displaced along the direction close to the fabric blank or away from the direction close to the fabric blank, and the driving component is in transmission connection with the anode plate so as to drive the anode plate to displace. The invention is applied to the technical field of electroplating, has simple equipment, high production efficiency and small pressure for recycling electroplating solution and protecting environment.
Description
Technical Field
The invention relates to the technical field of electroplating, in particular to a mechanism, a device and a method for plating nickel on an electromagnetic shielding fabric brush.
Background
While the electronic technology brings unprecedented convenience to work and life of people, electromagnetic waves become electromagnetic pollution which cannot be ignored. Long-term, excessive electromagnetic radiation can cause direct damage to the human body and can induce cardiovascular diseases, diabetes, cancer mutations, and the like. In addition, electromagnetic radiation also causes hidden danger to information safety, and threatens the safety of politics, economy and military in China. Various electromagnetic shielding materials can be produced at one time, and the electromagnetic shielding fabric is one of the electromagnetic shielding materials.
The electromagnetic wave shielding fabric has good conductive performance, and certain original characteristics of the fabric can be maintained, so that the electromagnetic wave shielding fabric can be bonded and sewn, can be easily made into different geometric shapes to shield a radiation source, and is an ideal electromagnetic shielding material. According to different production and preparation technologies, at present, electromagnetic shielding fabrics mainly comprise metal wire and yarn blended fabrics, blended spinning fabrics, vacuum metal-plated fabrics, copper sulfide fabrics, metal coating fabrics and chemical metal-plated fabrics. Particularly, the chemical plating metal fabric has the excellent characteristics of softness, good air permeability, high shielding efficiency and the like, and is widely applied.
At present, the fabric for electromagnetic shielding is generally subjected to magnetron sputtering or chemical copper plating, or silver or nickel plating, and then the conductivity is improved by adopting electroplated nickel or silver. The production efficiency of the electroplating is low, and the production speed of an electroplating production line of the electromagnetic shielding fabric is generally in the order of magnitude of centimeter per minute.
Disclosure of Invention
Aiming at the defect of low production efficiency of electroplating by adopting the electromagnetic shielding fabric in the prior art, the invention provides the electromagnetic shielding fabric brush nickel plating mechanism, the device and the method, which can greatly improve the production efficiency of electroplating the shielding electroplating fabric, have simple equipment and have low pressure for recycling electroplating solution and protecting environment.
In order to achieve the purpose, the invention provides an electromagnetic shielding fabric brush nickel plating mechanism, which comprises a base frame, an electroplating assembly and a driving assembly, wherein a first conveying roller is connected to the base frame in a rotating manner and used for conveying a fabric blank;
the electroplating assembly comprises an anode plate, a cathode plate, an electroplating device and a flow guide pipe, wherein the anode plate and the cathode plate are arranged on the base frame, the cathode plate is in contact connection with the fabric blank on the first conveying roller, a gap is formed between the anode plate and the fabric blank on the first conveying roller, and the anode plate and the cathode plate are parallel to the axis of the first conveying roller;
the electroplating device is fixedly arranged on the base frame, a jet seam facing the gap is arranged on the electroplating device, and the flow guide pipe is arranged on the electroplating device so as to guide electroplating liquid into the electroplating device;
the anode plate has a stroke which is displaced along the direction close to the fabric blank or the direction far from the fabric blank, and the driving component is in transmission connection with the anode plate so as to drive the anode plate to be displaced.
In another embodiment, the drive assembly includes a driver, a drive gear, and a drive rack;
the driver is fixedly arranged on the base frame, and the transmission gear is rotationally connected to the base frame and is in transmission connection with the driver;
the transmission rack is meshed with the transmission gear, a first fixing plate is fixedly connected to the end portion of the transmission rack, a clamping groove is formed in the first fixing plate, and the anode plate is fixedly clamped in the clamping groove.
In another embodiment, the driving assembly further comprises a first pawl and a second pawl, the first pawl and the second pawl are both slidably connected to the base frame, and the transmission gear is located on a sliding path of the first pawl and the second pawl, and the orientation of the first pawl is opposite to that of the second pawl.
In another embodiment, the electroplating assembly further comprises a spacer, the spacer is positioned in a gap between the anode plate and the blank, and the spacer is fixedly clamped in the clamping groove;
the injection gaps face the spacers, and the spacers are made of water-permeable and non-conductive materials.
In another embodiment, the electromagnetic shielding fabric brush nickel plating mechanism further comprises a second fixing plate and a flexible pad;
the second fixing plate is fixedly arranged on the base frame, one end of the flexible pad is fixedly connected with the second fixing plate, and the negative plate is arranged at the other end of the flexible point.
In another embodiment, the electroplating device is a hollow polygonal prism, the injection gap is formed on one edge of the polygonal prism, and the flow guide pipe is arranged on the prism surface or the end surface of the polygonal prism.
In order to achieve the purpose, the invention also provides an electromagnetic shielding fabric electric brush nickel plating device, which comprises an electroplating bath, a conveying assembly and the electromagnetic shielding fabric electric brush nickel plating mechanism, wherein the electroplating bath is internally provided with electroplating solution, and the electromagnetic shielding fabric electric brush nickel plating mechanism is positioned right above the electroplating bath;
the conveying assembly comprises a blank reel and a receiving reel, one end of the fabric blank is wound on the blank reel, and the other end of the fabric blank is connected with the receiving reel after passing through the first conveying roller;
the water inlet end of the flow guide pipe is positioned in the electroplating bath, and the flow guide pipe is provided with an electroplating solution circulating pump.
In another embodiment, a partition plate capable of dividing the electroplating bath into a first bath cavity and a second bath cavity is arranged in the electroplating bath;
the partition plate is provided with a through hole which can communicate the first groove cavity with the second groove cavity, and the through hole is provided with an electroplating solution filtering structure;
the cathode plate, the anode plate and the electroplating device are all positioned right above the first tank cavity, and the water inlet end of the flow guide pipe is positioned in the second tank cavity.
In another embodiment, the electromagnetic shielding fabric brush nickel plating device further comprises a cleaning water tank, a cleaning system and a drying system;
the cleaning system is arranged above the cleaning water tank, and the fabric blank sequentially passes through the first conveying roller, the cleaning system and the drying system and then is connected with the receiving scroll;
the cleaning system comprises a cleaning water pump and a cleaning nozzle, the outlet end of the cleaning nozzle faces the upper side surface and the lower side surface of the fabric subjected to electric brush plating, and the inlet end of the cleaning nozzle is connected with the cleaning water pump through a water delivery pipe;
the drying system comprises a hollow drying box and a heating system arranged in the drying box, gaps which can only allow the fabric blank to pass through are formed in the two ends of the drying box, and the fabric blank penetrates through the drying box and then is connected with the receiving scroll.
In order to achieve the above object, the present invention further provides a nickel plating method for an electromagnetic shielding fabric electric brush, which adopts the above nickel plating device for an electromagnetic shielding fabric electric brush, selects a fabric blank as a polymer fiber fabric, and covers copper or nickel metal layers on both side surfaces or one side surface of the fabric blank by chemical plating or magnetron sputtering, wherein the thickness of the fabric blank is not more than 0.1mm, and the method specifically comprises the following steps:
preparing electroplating solution with the parameters as follows: 340g/L of nickel sulfate 280-S, 20-40g/L of carboxylic acid, 40g/L of aminoacetic acid, 10-30mg/L of chloride ion and the balance of water;
setting the current density between the anode plate and the cathode plate to be 5-12A/dm2The winding linear speed of the receiving scroll is 8-12m/min, the temperature of the electroplating solution is 30-50 ℃, and the Ph value is 0.7-1.0.
Compared with the prior art, the electromagnetic shielding fabric electric brush nickel plating mechanism, the device and the method provided by the invention have the following beneficial technical effects:
1. the production efficiency of the electroplating of the shielding electroplating fabric can be greatly improved by adopting the brush electroplating mode for electroplating;
2. by adopting the active anode nickel and the electroplating solution containing the chloride ions, the soluble uniformity of the anode plate is improved, the maintenance frequency of the electroplating solution can be greatly reduced, and the production efficiency is improved;
3. a relatively closed drying system is adopted, so that the heat loss can be greatly reduced, and the drying efficiency is improved;
4. by adopting the electroplating solution filtering structure, impurities, foreign ions and the like in an outer zone can be precipitated and filtered, the maintenance frequency of the brush electroplating solution is reduced, and the quality of a fabric coating is improved;
5. the distance between the anode plate and the fabric is accurately moved by adopting the driving assembly, so that the stability of the process parameters during brush plating can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a first isometric view of a brush nickel plating mechanism for an electromagnetic shielding fabric in example 1 of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is a second isometric view of a brush plating mechanism for an electromagnetically shielding fabric in accordance with example 1 of the present invention;
FIG. 4 is a sectional view of a brush nickel plating mechanism for an electromagnetic shielding fabric in embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a first fixing plate in embodiment 1 of the present invention;
FIG. 6 is a schematic view showing the structure of an electroplating apparatus according to embodiment 1 of the present invention;
fig. 7 is a schematic diagram of an apparatus for plating nickel on an electromagnetic shielding fabric brush in embodiment 2 of the present invention.
Reference numerals: the device comprises a base frame 1, a first conveying roller 2, an anode plate 3, a cathode plate 4, an electroplater 5, a spraying seam 501, a flow guide pipe 502, a support rod 503, a driving assembly 6, a transmission gear 601, a transmission rack 602, a first pawl 603, a second pawl 604, a support plate 7, a gap 701, a sliding groove 702, a rotating shaft 8, a first fixing plate 9, a clamping groove 901, a partition 10, a second fixing plate 11, a flexible pad 12, an electroplating bath 13, a first bath cavity 1301, a second bath cavity 1302, electroplating solution 14, a blank reel 15, a receiving reel 16, an electroplating solution circulating pump 17, a partition plate 18, an electroplating solution filtering structure 19, a heating tank 20, heating water 21, a heater 22, a support 23, a cleaning water tank 24, cleaning water 25, a second conveying roller 26, a cleaning water pump 27, a cleaning nozzle 28, a drying box 29, a heating system 30 and a fabric blank 31.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Fig. 1-6 show an electromagnetic shielding fabric brush nickel plating mechanism disclosed in this embodiment, which includes a base frame 1, a plating assembly and a driving assembly 6. The base frame 1 is rotatably connected with a first conveying roller 2 through a bearing, and a fabric blank 31 is half wrapped on the first conveying roller 2, so that the first conveying roller 2 can convey the fabric blank 31 in the rotating process.
In this embodiment, the electroplating assembly includes a power supply, an anode plate 3, a cathode plate 4, an electroplating device 5 and a flow guide pipe 502, wherein the anode plate 3 is a rectangular plate made of active anode nickel and is electrically connected with the positive electrode of the power supply. The negative plate 4 is a copper sheet or copper foil and is connected with the negative electrode of the power supply, and the length of the copper sheet or copper foil is not less than the width of the fabric blank 31. The power supply is a DC power supply or a pulse power supply, the current provided by the power supply can meet the requirements of the area and the current density of the anode plate 3, and the power supply is additionally provided with a display device for the magnitude of the electroplating current. The anode plate 3 and the cathode plate 4 are both arranged on the base frame 1, the cathode plate 4 is in contact connection with the fabric blank 31 on the first conveying roller 2, a gap is reserved between the anode plate 3 and the fabric blank 31 on the first conveying roller 2, and the anode plate 3 and the cathode plate 4 are both parallel to the axis of the first conveying roller 2. The electroplating device 5 is fixedly arranged on the base frame 1, a jet slit 501 facing the gap between the anode plate 3 and the fabric blank 31 is arranged on the electroplating device 5, and the flow guide pipe 502 is arranged on the electroplating device 5 to guide the electroplating solution into the electroplating device 5 and jet the electroplating solution to the jet slit 501 of the connecting slit between the anode plate 3 and the fabric blank 31 through the jet slit 501 so as to complete electroplating. The anode plate 3 has a stroke which is displaced along the direction close to the fabric blank 31 or the direction far away from the fabric blank 31, the driving component 6 is connected with the anode plate 3 in a transmission way to drive the anode plate 3 to displace, and then the distance between the anode plate 3 and the fabric blank 31 can be accurately moved, so that the stability of the process parameters during the electric brush plating can be greatly improved.
In a specific implementation, the driving assembly 6 includes a driver, a transmission gear 601 and a transmission rack 602. The driver is fixedly arranged on the base frame 1, two support plates 7 which are parallel at intervals are arranged on the base frame 1 at positions corresponding to the driving component 6, a gap 701 is formed between the two support plates 7, and the transmission gear 601 is rotatably connected in the gap 701 through a rotating shaft 8; in the process, two ends of the rotating shaft 8 are respectively connected with the two supporting plates 7 through bearings in a rotating mode, one end of the rotating shaft 8 penetrates through one supporting plate 7 and then is connected with the driver in a transmission mode, and the driver can be of a conventional motor and speed reducer structure. The transmission rack 602 is engaged with the transmission gear 601, the end of the transmission rack 602 is fixedly connected with a first fixing plate 9, a clamping groove 901 is formed in the first fixing plate 9, and the anode plate 3 is fixedly clamped in the clamping groove 901. When the driver drives the transmission gear 601 to rotate, the transmission gear 601 is meshed with the transmission rack 602, so that the transmission rack 602 can linearly move along the length direction of the transmission gear, and further drives the anode plate 3 on the first fixing plate 9 to linearly move, and finally the anode plate 3 is displaced in the direction close to the fabric blank 31 or in the direction far from the fabric blank 31.
Preferably, the driving assembly 6 further comprises a first pawl 603 and a second pawl 604, the first pawl 603 and the second pawl 604 are both slidably connected to the base frame 1, and the transmission gear 601 is located on the sliding path of the first pawl 603 and the second pawl 604, the first pawl 603 faces opposite to the second pawl 604, specifically, the first pawl 603 faces the direction of the anode plate 3 approaching the fabric blank 31, and the second pawl 604 faces the direction of the anode plate 3 departing from the fabric blank 31. Namely, when the first pawl 603 is engaged with the transmission rack 602, the anode plate 3 can be limited from moving towards the direction close to the fabric blank 31, and when the second pawl 604 is engaged with the transmission rack 602, the anode plate 3 can be limited from moving towards the direction away from the fabric blank 31, so as to perform the function of limiting and fixing the anode plate 3. In engineering applications, two cylinders may be disposed on the base frame 1 to respectively determine whether the first pawl 603 and the second pawl 604 slide on the base frame 1.
Further preferably, two sets of driving assemblies 6 may be simultaneously disposed on the base frame 1, wherein the driving rack 602 in one set of driving assemblies 6 is connected to one end of the first fixing plate 9, and the driving rack 602 in the other set of driving assemblies 6 is connected to the other end of the first fixing plate 9, so that both ends of the first fixing plate 9 are synchronously driven, so as to ensure that the first fixing plate 9 and the anode plate 3 can effectively keep linearity in the process of driving the anode plate 3 to move by the first fixing plate 9, and prevent the first fixing plate 9 and the anode plate 3 from bending and deforming due to overlong length and single-side driving.
In this embodiment, the electroplating assembly further includes a spacer 10, the spacer 10 is located in the gap between the anode plate 3 and the fabric blank 31, and the spacer 10 is also fixedly clamped in the clamping groove 901, so that the distance between the anode plate 3 and the fabric blank 31 is 5-20mm by arranging the spacer 10, and the fabric blank 31 is lower than the anode plate 3. The injection slot 501 is opposite to the separator 10 between the anode plate 3 and the fabric blank 31, and the separator 10 is made of a water-permeable and electrically-nonconductive material, such as a fabric made of animal hair or a brush, a non-woven fabric, or a polymer fabric.
In this embodiment, the electromagnetic shielding fabric brush nickel plating mechanism further includes a second fixing plate 11 and a flexible pad 12, wherein the second fixing plate 11 is made of a rigid material, the second fixing plate 11 is fixedly connected to the base frame 1 through a bolt and located at a position adjacent to the first conveying roller 2, and the flexible pad 12 is made of a rubber material. One end of the flexible pad 12 is fixedly connected with the second fixing plate 11, the other end is pasted with a copper sheet or a copper foil connected with the negative electrode of the power supply, and the fabric blank 31 is clamped between the negative plate 4 and the first conveying roller 2.
In this embodiment, the electroplating device 5 is made of polymer or polymer-based composite material, and the electroplating device 5 is a hollow polygonal prism, such as a triangular prism; the injection slot 501 is arranged on one edge of the polygonal prism, the width of the injection slot 501 is not more than 2mm, and the length of the injection slot 501 is not less than the length of the anode plate 3. The draft tube 502 is disposed on the facets or end faces of the polygonal prism. In the specific implementation process, the flow guide pipe 502 is a rigid pipe, and the flow guide pipe 502 is arranged on the cross section of the polygonal prism, and one end of the polygonal prism is erected on the base frame 1 through the flow guide pipe 502, and the other end is erected on the base frame 1 through the support rod 503.
Example 2
Referring to fig. 1 to 7, the present embodiment discloses an electromagnetic shielding fabric brush nickel plating apparatus, which includes a plating tank 13, a conveying assembly, and the electromagnetic shielding fabric brush nickel plating mechanism of embodiment 1, which is located directly above the plating tank 13. Wherein, the plating bath 13 is provided with a plating solution 14, and the plating solution 14 comprises 340g/L of nickel sulfate 280-minus one, 20-40g/L of carboxylic acid, 40g/L of glycine, 10-30mg/L of chloride ion and the balance of water.
The conveying assembly comprises a blank reel 15 and a receiving reel 16, wherein one end of the fabric blank 31 is wound on the blank reel 15, and the other end of the fabric blank passes through the first conveying roller 2 and the upper part of the electroplating bath 13 and then is connected with the receiving reel 16. The fabric blank 31 is a polymer fabric, the fabric blank 31 is a composite fiber fabric with copper or nickel plated on one surface or two surfaces of the fabric through chemical plating or magnetron sputtering, and the width of the fabric blank 31 is not less than 1000 mm. The blank reel 15 is made of plastic and the blank reel 15 is provided with damping means to keep the fabric blank 31 in tension during transport. The take-up spool 16 is made of a polymeric material or a metallic structural material. In this embodiment, the operation of the conveying assembly is driven by a variable frequency motor, the variable frequency motor is in transmission connection with the receiving reel 16, and the control mode adopts a control mode that the linear speed of the conductive fabric of the receiving reel 16 is constant, so that the conveying route of the fabric from the blank reel 15 → the electroplating bath 13 → the cleaning water tank 24 → the receiving reel 16 is realized.
In the specific implementation process, the nickel plating device for the electromagnetic shielding fabric brush further comprises a support, the blank reel 15 and the receiving reel 16 are respectively connected to two sides of the support in a rotating mode through bearings, the axes of the blank reel 15 and the receiving reel 16 are parallel, and the electroplating tank 13 is located between the blank reel 15 and the receiving reel 16. The plating tank 13 may be fixedly connected to the bracket, or may be externally disposed. The base frame 1 in the electromagnetic shielding fabric brush nickel plating mechanism is fixedly connected to the bracket by bolts or welding and the like and is positioned right above the electroplating tank 13. The water inlet end of the flow guide pipe 502 extends into the electroplating bath 13 through a stretchable hose, the flow guide pipe 502 is provided with an electroplating solution circulating pump 17, the electroplating solution circulating pump 17 is an acid-proof pump and can be particularly arranged between the flow guide pipe 502 and the hose for pumping the electroplating solution 14 in the electroplating bath 13 to the electroplating device 5, and then the electroplating form of brush electroplating is formed by combining other structures, so that the production efficiency of electroplating of the shielding electroplating fabric is effectively improved.
In the specific implementation process, in addition to the first conveying roller 2 in the electromagnetic shielding fabric brush nickel plating mechanism, another first conveying roller 2 can be arranged above the electroplating bath 13, the height of the first conveying roller in the electromagnetic shielding fabric brush nickel plating mechanism is higher than that of the other first conveying roller 2, and both the first conveying rollers 2 are parallel to the axes of the blank reel 15 and the receiving reel 16. In this embodiment, the first transfer roller 2 is made of a polymer or polymer matrix composite.
In this embodiment, a partition plate 18 capable of dividing the electroplating tank 13 into a first tank cavity 1301 and a second tank cavity 1302 is disposed in the electroplating tank 13, the cathode plate 4, the anode plate 3, and the electroplating device 5 are all disposed right above the first tank cavity 1301, and the water inlet end of the extension hose on the flow guide pipe 502 is disposed in the second tank cavity 1302. Set up the through-hole that can communicate first tank cavity 1301 and second tank cavity 1302 on the baffle 18, the through-hole is all not less than 20mm apart from both sides tank bottom, and be provided with plating solution filtration structure 19 on the through-hole, plating solution filtration structure 19 adopts filter screen or active carbon or both some forms of filter screen and active carbon for handle the plating solution 14 after the brush plating, can deposit and filter the outer band and mix with, impurity ion etc. reduce the maintenance frequency of brush plating solution, improve fabric cladding quality and production efficiency.
In this embodiment, the electromagnetic shielding fabric brush nickel plating apparatus further includes a heating tank 20, wherein the heating tank 20 is internally provided with water for heating 21 and a heater 22, the plating tank 13 is supported and arranged in the heating tank 20 to perform water bath heating on the plating solution 14 in the plating tank 13, and a water bath heating manner is adopted, so that the temperature constant temperature performance of the plating solution 14 is good, and the fabric plating layer with stable quality can be obtained. Wherein, the heater 22 is an electric heating rod, and the heating groove 20 is coated with heat preservation material. In the specific implementation process, the heating tank 20 is made of polymer or polymer matrix composite, and the electroplating tank 13 is erected on the bottom of the heating tank 20 by a plurality of pillars 23. The lower part and the tank bottom of the electroplating tank 13 are made of glass, the height of the upper end of the glass is higher than the water level of water bath heating, the upper part of the electroplating tank 13 is made of polymer materials, and the upper part and the lower part of the electroplating tank 13 are connected in a gluing mode.
In this embodiment, the nickel plating apparatus for an electromagnetic shielding fabric brush further includes a cleaning water tank 24, a cleaning system, and a drying system, wherein the cleaning water tank 24 is used for recovering cleaning water 25 left by the cleaning system in the cleaning process. The cleaning water tank 24 is made of polymer or polymer-based composite material and is disposed adjacent to the plating tank 13 or the heating tank 20, or a part of the heating tank 20 may be directly used as the cleaning water tank 24. The fabric blank 31 is connected to the take-up reel 16 after passing through the upper portion of the plating tank 13 and the upper portion of the washing water tank 24 in this order. In the specific implementation process, two second conveying rollers 26 are arranged above the cleaning water tank 24, the two second conveying rollers 26 are rotatably connected with the support through bearings, a height difference exists between the two second conveying rollers 26, the two second conveying rollers are axially parallel to the axes of the blank reel 15 and the receiving reel 16, and the second conveying rollers 26 are also made of polymer or polymer-based composite materials. The cleaning system is arranged between the first second conveying roller 26 and the second conveying roller 26 and is used for cleaning the fabric blank 31 after brush plating; the drying system is arranged between the second conveying roller and the receiving scroll 16 and is used for drying the cleaned fabric blank 31, namely, the fabric blank 31 is connected with the receiving scroll 16 after passing through the first conveying roller 2, the second conveying roller 26, the cleaning system, the second conveying roller 26 and the drying system in sequence.
Specifically, the cleaning system comprises a cleaning water pump 27 and a cleaning nozzle 28 which are fixedly arranged above the cleaning water tank 24, the cleaning water pump 27 and the cleaning nozzle 28 are both fixedly arranged on the support, the outlet end of the cleaning nozzle 28 faces the upper side surface and the lower side surface of the fabric subjected to brush plating, the inlet end of the cleaning nozzle 28 is connected with the water outlet end of the cleaning water pump 27 through a water pipe, and the water source of the cleaning water pump 27 adopts the water for cleaning the fabric after treatment. The drying system comprises a hollow drying box 29 and a heating system 30 arranged inside the drying box 29, the drying box 29 being fixedly arranged on the support in a position between the second transport roller 26 and the take-up reel 16. The two ends of the drying box 29 are provided with a gap and/or an operation window through which only the fabric blank 31 can pass, the heating system 30 is a hot air fan arranged in the drying box 29 to dry the upper and lower surfaces of the fabric blank 31 by adopting an electric hot air mode, and the fabric blank 31 passes through the drying box 29 through the gap and then is connected with the receiving scroll 16. By adopting the relatively closed drying system, the heat loss can be greatly reduced, and the drying efficiency is improved.
It should be noted that the blank reel 15, the receiving reel 16, the first conveying roller 2 and the second conveying roller 26 in this embodiment may also be directly fixed on a bearing seat outside the electroplating tank 13 or the cleaning tank by using bearings, and the electroplating solution 14 and the cleaning water are isolated by using a movable baffle plate between the bearing seat and the electroplating tank 13 or the inner cavity of the cleaning tank, and the installation positions are all higher than the liquid level in the tank.
Example 3
On the basis of the electromagnetic shielding fabric electric brush nickel plating transposition in the embodiment 2, the embodiment discloses an electromagnetic shielding fabric electric brush nickel plating method, which is characterized in that the electromagnetic shielding fabric electric brush nickel plating device in the embodiment 2 is adopted, a fabric blank is selected as a polymer fiber fabric, copper or nickel metal layers are covered on the two side surfaces or the one side surface of the fabric blank through chemical plating or magnetron sputtering, the thickness of the fabric blank is not more than 0.1mm, and the method specifically comprises the following steps:
preparing electroplating solution with the parameters as follows: 340g/L of nickel sulfate 280-S, 20-40g/L of carboxylic acid, 40g/L of aminoacetic acid, 10-30mg/L of chloride ion and the balance of water;
setting the current density between the anode plate and the cathode plate to be 5-12A/dm2The winding linear speed of the receiving scroll is 8-12m/min, the temperature of the electroplating solution is 30-50 ℃, and the Ph value is 0.7-1.0.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The electromagnetic shielding fabric brush nickel plating mechanism is characterized by comprising a base frame, an electroplating assembly and a driving assembly, wherein a first conveying roller is rotatably connected to the base frame and used for conveying a fabric blank;
the electroplating assembly comprises an anode plate, a cathode plate, an electroplating device and a flow guide pipe, wherein the anode plate and the cathode plate are arranged on the base frame, the cathode plate is in contact connection with the fabric blank on the first conveying roller, a gap is formed between the anode plate and the fabric blank on the first conveying roller, and the anode plate and the cathode plate are parallel to the axis of the first conveying roller;
the electroplating device is fixedly arranged on the base frame, a jet seam facing the gap is arranged on the electroplating device, and the flow guide pipe is arranged on the electroplating device so as to guide electroplating liquid into the electroplating device;
the anode plate has a stroke which is displaced along the direction close to the fabric blank or the direction far from the fabric blank, and the driving component is in transmission connection with the anode plate so as to drive the anode plate to be displaced.
2. The electromagnetically shielded fabric brush nickel plating mechanism of claim 1, wherein said drive assembly includes a driver, a transmission gear and a transmission rack;
the driver is fixedly arranged on the base frame, and the transmission gear is rotationally connected to the base frame and is in transmission connection with the driver;
the transmission rack is meshed with the transmission gear, a first fixing plate is fixedly connected to the end portion of the transmission rack, a clamping groove is formed in the first fixing plate, and the anode plate is fixedly clamped in the clamping groove.
3. The mechanism of claim 2, wherein the driving assembly further comprises a first pawl and a second pawl, the first pawl and the second pawl are slidably connected to the base frame, and the transmission gear is located in a sliding path of the first pawl and the second pawl, the first pawl is oriented opposite to the second pawl.
4. The mechanism for plating nickel on an electromagnetic shielding fabric brush according to claim 2 or 3, wherein the electroplating assembly further comprises a spacer, the spacer is positioned in a gap between the anode plate and the blank, and the spacer is fixedly clamped in the clamping groove;
the injection seam faces the separator, and the separator is made of water-permeable and non-conductive materials.
5. The mechanism for brush nickel plating of electromagnetic shielding fabric according to claim 1, 2 or 3, further comprising a second fixing plate and a flexible pad;
the second fixing plate is fixedly arranged on the base frame, one end of the flexible pad is fixedly connected with the second fixing plate, and the negative plate is arranged at the other end of the flexible point.
6. The mechanism for plating nickel on an electromagnetic shielding fabric electric brush according to claim 1, 2 or 3, wherein the electroplater is a hollow polygonal prism, the injection seam is formed on one edge of the polygonal prism, and the flow guide pipe is formed on the edge surface or the end surface of the polygonal prism.
7. An electromagnetic shielding fabric brush nickel plating device, which is characterized by comprising a plating bath, a conveying assembly and the electromagnetic shielding fabric brush nickel plating mechanism of any one of claims 1 to 6, wherein the plating bath is internally provided with a plating solution, and the electromagnetic shielding fabric brush nickel plating mechanism is positioned right above the plating bath;
the conveying assembly comprises a blank reel and a receiving reel, one end of the fabric blank is wound on the blank reel, and the other end of the fabric blank is connected with the receiving reel after passing through the first conveying roller;
the water inlet end of the flow guide pipe is positioned in the electroplating bath, and the flow guide pipe is provided with an electroplating solution circulating pump.
8. The electromagnetically shielded fabric brush nickel plating apparatus as claimed in claim 7, wherein a partition plate capable of dividing the plating tank into a first tank chamber and a second tank chamber is provided in said plating tank;
the partition plate is provided with a through hole which can communicate the first groove cavity with the second groove cavity, and the through hole is provided with an electroplating solution filtering structure;
the cathode plate, the anode plate and the electroplating device are all positioned right above the first tank cavity, and the water inlet end of the flow guide pipe is positioned in the second tank cavity.
9. The electro-magnetic shielding fabric brush nickel plating device according to claim 7 or 8, further comprising a cleaning water tank, a cleaning system and a drying system;
the cleaning system is arranged above the cleaning water tank, and the fabric blank sequentially passes through the first conveying roller, the cleaning system and the drying system and then is connected with the receiving scroll;
the cleaning system comprises a cleaning water pump and a cleaning nozzle, the outlet end of the cleaning nozzle faces the upper side surface and the lower side surface of the fabric subjected to electric brush plating, and the inlet end of the cleaning nozzle is connected with the cleaning water pump through a water delivery pipe;
the drying system comprises a hollow drying box and a heating system arranged in the drying box, gaps which can only be passed by the fabric blank are formed in two ends of the drying box, and the fabric blank passes through the drying box and then is connected with the receiving reel.
10. A method for plating nickel on an electromagnetic shielding fabric brush, which is characterized in that the electromagnetic shielding fabric brush nickel plating device of any one of claims 7 to 9 is adopted, a fabric blank is selected to be a polymer fiber fabric, and copper or nickel metal layers are covered on the two side surfaces or one side surface of the fabric blank through chemical plating or magnetron sputtering, the thickness of the fabric blank is not more than 0.1mm, and the method specifically comprises the following steps:
preparing electroplating solution with the parameters as follows: 340g/L of nickel sulfate 280-S, 20-40g/L of carboxylic acid, 40g/L of aminoacetic acid, 10-30mg/L of chloride ion and the balance of water;
setting the current density between the anode plate and the cathode plate to be 5-12A/dm2The winding linear speed of the receiving scroll is 8-12m/min, the temperature of the electroplating solution is 30-50 ℃, and the Ph value is 0.7-1.0.
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| CN202210158760.XA CN114457398B (en) | 2022-02-21 | 2022-02-21 | Electromagnetic shielding fabric electric brush nickel plating mechanism, device and method |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB801396A (en) * | 1954-09-09 | 1958-09-10 | Kaiser Aluminium Chem Corp | Improvements in or relating to plating metal on aluminium foil, wire, strip and the like |
| SU889750A1 (en) * | 1980-04-14 | 1981-12-15 | Хабаровский политехнический институт | Device for electrolating by electric ribbing |
| SU1154380A1 (en) * | 1984-01-09 | 1985-05-07 | Всесоюзный Проектно-Конструкторский Институт Технологии Электротехнического Производства | Device for local electrolytic machining of components |
| US4655881A (en) * | 1985-04-26 | 1987-04-07 | Electroplating Engineers Of Japan, Limited | Brush plating method for connector terminals |
| US4800001A (en) * | 1986-02-07 | 1989-01-24 | Robert Bosch Gmbh | Method and apparatus for continuously galvanizing flat workpieces, and especially printed circuit boards |
| JPH06146066A (en) * | 1992-11-05 | 1994-05-27 | Nkk Corp | Continuous electrolytic processor |
| CN101660181A (en) * | 2009-09-21 | 2010-03-03 | 菏泽天宇科技开发有限责任公司 | Metal foil and manufacturing method and manufacturing device thereof |
| CN101876140A (en) * | 2009-04-30 | 2010-11-03 | 昆山市同福电子材料厂 | Preparation method of electromagnetic shielding conductive fabric |
| CN104988550A (en) * | 2015-07-31 | 2015-10-21 | 中色奥博特铜铝业有限公司 | Copper foil electroplating testing machine |
| CN108193244A (en) * | 2018-01-16 | 2018-06-22 | 常德力元新材料有限责任公司 | The electroplating device and electro-plating method of a kind of foam metal material |
| CN109930192A (en) * | 2019-04-04 | 2019-06-25 | 浙江宏途电气科技有限公司 | Electric brushing coating installation for metal works reparation |
-
2022
- 2022-02-21 CN CN202210158760.XA patent/CN114457398B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB801396A (en) * | 1954-09-09 | 1958-09-10 | Kaiser Aluminium Chem Corp | Improvements in or relating to plating metal on aluminium foil, wire, strip and the like |
| SU889750A1 (en) * | 1980-04-14 | 1981-12-15 | Хабаровский политехнический институт | Device for electrolating by electric ribbing |
| SU1154380A1 (en) * | 1984-01-09 | 1985-05-07 | Всесоюзный Проектно-Конструкторский Институт Технологии Электротехнического Производства | Device for local electrolytic machining of components |
| US4655881A (en) * | 1985-04-26 | 1987-04-07 | Electroplating Engineers Of Japan, Limited | Brush plating method for connector terminals |
| US4800001A (en) * | 1986-02-07 | 1989-01-24 | Robert Bosch Gmbh | Method and apparatus for continuously galvanizing flat workpieces, and especially printed circuit boards |
| JPH06146066A (en) * | 1992-11-05 | 1994-05-27 | Nkk Corp | Continuous electrolytic processor |
| CN101876140A (en) * | 2009-04-30 | 2010-11-03 | 昆山市同福电子材料厂 | Preparation method of electromagnetic shielding conductive fabric |
| CN101660181A (en) * | 2009-09-21 | 2010-03-03 | 菏泽天宇科技开发有限责任公司 | Metal foil and manufacturing method and manufacturing device thereof |
| CN104988550A (en) * | 2015-07-31 | 2015-10-21 | 中色奥博特铜铝业有限公司 | Copper foil electroplating testing machine |
| CN108193244A (en) * | 2018-01-16 | 2018-06-22 | 常德力元新材料有限责任公司 | The electroplating device and electro-plating method of a kind of foam metal material |
| CN109930192A (en) * | 2019-04-04 | 2019-06-25 | 浙江宏途电气科技有限公司 | Electric brushing coating installation for metal works reparation |
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Address after: 414400 New Materials Industrial Park, National Agricultural Science and Technology Park, Quyuan Management District, Yueyang City, Hunan Province Patentee after: Hunan Shengtong New Material Technology Co.,Ltd. Address before: 414400 Hunan Shengtong New Material Technology Co., Ltd., Heshi Town, Yueyang City, Hunan Province Patentee before: Hunan Shengtong New Material Technology Co.,Ltd. |
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Denomination of invention: An electromagnetic shielding fabric brush nickel plating mechanism, device, and method Granted publication date: 20230314 Pledgee: Industrial and Commercial Bank of China Limited Yueyang Quyuan Branch Pledgor: Hunan Shengtong New Material Technology Co.,Ltd. Registration number: Y2024980014366 |