CN114990643A - Foil-generating integrated machine and production process thereof - Google Patents
Foil-generating integrated machine and production process thereof Download PDFInfo
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- CN114990643A CN114990643A CN202210692999.5A CN202210692999A CN114990643A CN 114990643 A CN114990643 A CN 114990643A CN 202210692999 A CN202210692999 A CN 202210692999A CN 114990643 A CN114990643 A CN 114990643A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011889 copper foil Substances 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 56
- 238000005192 partition Methods 0.000 claims abstract description 46
- 239000011888 foil Substances 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000009966 trimming Methods 0.000 claims abstract description 10
- 238000007605 air drying Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000000137 annealing Methods 0.000 claims description 35
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 16
- 238000001035 drying Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 3
- 238000000861 blow drying Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036314 physical performance Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/562—Details
- C21D9/563—Rolls; Drums; Roll arrangements
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/562—Details
- C21D9/564—Tension control
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention discloses a raw foil all-in-one machine which comprises a raw foil group, a partition wall, a post-treatment detection group and a slitting and winding group, wherein the raw foil group comprises a copper foil generating mechanism consisting of an anode tank, a cathode roller and a trimming machine, one side of the trimming machine is provided with an anti-oxidation system for passivating the surface of a copper foil, and the top of the anti-oxidation system is provided with an air drying system for drying the copper foil by anti-oxidation blow-drying liquid; the invention relates to the technical field of copper foil production. This foil all-in-one will give birth to foil, aftertreatment, cut three task subregion and go on, and three region uses different purification level respectively, can effectively reduce the cost of clean workshop internal environment, and three work area is continuous each other, can guarantee to give birth to foil, aftertreatment, detect, cut several processes and go on simultaneously, has eliminated the time loss between each process, has promoted work efficiency by a wide margin.
Description
Technical Field
The invention relates to the technical field of copper foil production, in particular to a raw foil all-in-one machine and a production process thereof.
Background
The electrolytic copper foil is an important material for manufacturing Copper Clad Laminate (CCL), Printed Circuit Board (PCB) and lithium ion battery. The foil producing device is an essential ring in the copper foil production process, the copper foil production process is basically carried out in a segmented mode, copper foil is produced through conduction between an anode plate and a cathode roller of an anode tank, a mother roll is formed through aftertreatment, the mother roll is transported to enter an annealing process, the mother roll is cut after the annealing process, and the surface and the physical property of the copper foil are detected through a CCD during cutting. The turnover flow is complicated, the time consumption and the labor power are large, pollution and accidental damage are easily caused to foil rolls in the turnover process, the quality of foil surfaces is reduced, and the production efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a raw foil all-in-one machine and a production process thereof, and solves the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a raw foil integrated machine comprises a raw foil group, a partition wall, a post-treatment detection group and a slitting and winding group, wherein the raw foil group comprises a copper foil generating mechanism consisting of an anode tank, a cathode roller and a trimming machine, an anti-oxidation system for passivating the surface of a copper foil is arranged on one side of the trimming machine, and an air drying system for drying the copper foil by blowing anti-oxidation liquid is arranged at the top of the anti-oxidation system; the partition wall includes first partition wall and second partition wall, first partition wall sets up in anti-oxidation system right side, the second partition wall sets up in cutting rolling group left side, the foil is organized to give birth to, aftertreatment and detection group, cut different with the required clean condition of environment of rolling group, so divide it into three region through two sides partition wall and be used for respectively carrying out cleaning to three structure group, aftertreatment detection group includes a detection zone, secondary detection zone and cubic detection zone, a detection zone includes the one-level thermostatic chamber and sets up two sets of tension stable structure, unpowered train and the detector in the inner chamber of one-level thermostatic chamber, the secondary detection zone includes the second grade thermostatic chamber and sets up the tension stable structure, unpowered train and the detector in the inner chamber of second grade thermostatic chamber, the cubic detection zone includes tertiary thermostatic chamber and sets up the tension stable structure, the unpowered train and the detector in the inner chamber of tertiary thermostatic chamber, The tension stabilizing structure is used for controlling the tension stability of the copper foil, the unpowered gear train is used for driving the copper foil and responding to emergency situations by changing the position of the gear train, the first-stage thermostatic chamber and the second-stage thermostatic chamber are used for annealing the copper foil, the third-stage thermostatic chamber is used for cooling the copper foil to normal temperature, and the detector is used for detecting the defects on the surface of the copper foil in the post-treatment process and detecting the physical performance of the copper foil.
As a further scheme of the invention: the left side of the first partition wall is at 30 ten thousand levels, the area between the first partition wall and the second partition wall is at ten thousand levels, and the right side of the second partition wall is at thousand levels.
As a further scheme of the invention: the inner cavities of the first-stage thermostatic chamber and the second-stage thermostatic chamber are respectively provided with an oven for annealing the copper foil, and the inner cavity of the third-stage thermostatic chamber is provided with an air chamber for cooling the copper foil.
As a further scheme of the invention: the temperature of the first-stage thermostatic chamber is higher than that of the second-stage thermostatic chamber, the temperature of the second-stage thermostatic chamber is higher than that of the third-stage thermostatic chamber, and the temperature of the third-stage thermostatic chamber is normal temperature.
As a further scheme of the invention: the unpowered train comprises a fixed wheel and a movable wheel for adjusting tension.
A production process of a raw foil all-in-one machine comprises the following steps:
firstly, generating a copper foil through an anode tank and a cathode roller, then trimming the copper foil through a trimmer, conveying the copper foil to an anti-oxidation system for air drying and oxidation resistance, and then conveying the copper foil to a first partition wall;
conveying the copper foil to a primary detection area, carrying out primary annealing in a primary constant temperature chamber, conveying through a tension stabilizing structure and an unpowered gear train, carrying out primary detection after the conveying is finished, then conveying to a secondary detection area, carrying out secondary annealing in a secondary constant temperature chamber, conveying through the tension stabilizing structure and the unpowered gear train, carrying out secondary detection after the conveying is finished, then conveying to a tertiary detection area, cooling in a tertiary constant temperature chamber, conveying through the tension stabilizing structure and the unpowered gear train, and carrying out tertiary detection after the conveying is finished;
and step three, outputting the obtained product to a slitting and winding group on the right side of the second partition wall for winding after three times of detection.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, three tasks of foil generation, post-treatment and slitting are carried out in a subarea manner, three areas respectively use different purification levels, the cost of cleaning the internal environment of a workshop can be effectively reduced, the three working areas are mutually continuous, several working procedures of foil generation, post-treatment, detection and slitting can be ensured to be carried out simultaneously, the time loss among all working procedures is eliminated, and the working efficiency is greatly improved.
2. The device has set up two annealing rooms, just can carry out the annealing process when normal operation flow, and the temperature is inconsistent between two annealing rooms, and the temperature is slightly lower than between the first annealing between the second annealing can carry out stage type annealing, the better stress of getting rid of in the copper foil makes the copper foil crystalline grain homogenization.
3. The device is characterized in that detection devices are arranged behind two annealing rooms and an air chamber and used for detecting the surface condition and the physical property of the copper foil after annealing and cooling, and the surface condition and the physical property of the copper foil can be found and processed at the first time after problems occur, so that the loss can be greatly reduced compared with the loss caused by detection during slitting.
4. The annealing chamber and the air chamber are provided with unpowered wheel trains, wherein the lower part is provided with a fixed wheel, and the upper part is provided with a movable wheel.
5. The transmission between the annealing chamber and the air chamber depends on the unpowered wheel train, and the scratch caused by the inconsistency of the speeds of the copper foil and the roller due to the transmission ratio can be avoided.
6. Because whole workflow is flow as an organic whole, so the personnel that need in whole process are few, and the manpower requirement is low, working strength is low (the rolling machine needs 4 people at least at every turn of lap change), because whole workflow is flow as an organic whole, has eliminated the primary foil because the foil head waste material of several hundred meters that the roll change produced and the system instability that the roll change brought at every turn: wrinkling, folding, string book etc. and the copper foil all is located clean environment and can not receive when outside circulation among the whole process flow, receives the pollution of dust, can guarantee the promotion of its quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a process flow diagram of the present invention.
In the figure: 1. an anode tank; 2. a cathode roll; 3. an oxidation prevention system; 4. a first partition wall; 5. a second partition wall; 6. a first-stage thermostatic chamber; 7. a secondary thermostatic chamber; 8. a third-stage thermostatic chamber; 9. a tension stabilizing structure; 10. an unpowered wheel train; 11. a trimming machine; 101. a movable wheel; 102. and (4) fixing the wheel.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a raw foil integrated machine comprises a raw foil group, a partition wall, a post-treatment detection group and a slitting and winding group, wherein the raw foil group comprises a copper foil generating mechanism consisting of an anode tank 1, a cathode roller 2 and a trimming machine 11, an anti-oxidation system 3 for passivating the surface of a copper foil is arranged on one side of the trimming machine 11, and an air drying system for drying the copper foil by blowing anti-oxidation liquid is arranged at the top of the anti-oxidation system 3; the partition wall comprises a first partition wall 4 and a second partition wall 5, the first partition wall 4 is arranged on the right side of the anti-oxidation system 3, the second partition wall 5 is arranged on the left side of the slitting and winding group, the foil group, the post-treatment and detection group and the slitting and winding group have different environmental clean conditions, so that the two partition walls divide the two partition walls into three areas for respectively cleaning three structure groups, the post-treatment detection group is arranged between the first partition wall 4 and the second partition wall 5, the post-treatment detection group comprises a primary detection area, a secondary detection area and a tertiary detection area, the primary detection area comprises a primary thermostatic chamber 6 and two groups of tension stabilizing structures 9 arranged in the inner cavity of the primary thermostatic chamber 6, an unpowered wheel train 10 and a detector, the secondary detection area comprises a secondary thermostatic chamber 7 and tension stabilizing structures 9 arranged in the inner cavity of the secondary thermostatic chamber 7, the unpowered wheel train 10 and the detector, the three detection areas comprise a three-level thermostatic chamber 8, a tension stabilizing structure 9 arranged in the inner cavity of the three-level thermostatic chamber 8, an unpowered gear train 10 and a detector, wherein the tension stabilizing structure 9 is used for controlling the tension stability of copper foil, the unpowered gear train 10 is used for driving the copper foil and responding to emergencies by changing the gear train position, a first-level thermostatic chamber 6 and a second-level thermostatic chamber 7 are used for annealing the copper foil, the three-level thermostatic chamber 8 is used for cooling the copper foil to normal temperature, the detector is used for detecting defect pinholes, lineation lines, color difference points and the like on the surface of the copper foil in a post-treatment process, detecting the physical property warping value, the edge collapsing value and the like of the copper foil, performing raw foil processing and slitting in three task areas, using different purification levels respectively, and effectively reducing the cost of the internal environment of a clean workshop, and being continuous among the three working areas, Several processes of aftertreatment, detection and cutting are carried out simultaneously, so that time loss among all the processes is eliminated, and the working efficiency is greatly improved.
Clean grade in 4 left sides of first partition wall is accurate 30 ten thousand grades, regional clean grade is ten thousand grades between first partition wall 4 and the second partition wall 5, the regional clean grade in right side of second partition wall 5 is thousand grades, because whole work flow is whole flow, so the personnel that need in whole process are few, the manpower requirement is low, working strength is low (the rolling machine needs 4 people at least at every turn of lap change), because whole work flow is whole flow, the system's instability that the foil head waste material of several hundred meters that has eliminated the raw foil at every turn because the roll change produced and roll change at every turn brought has been eliminated: wrinkling, folding, string book etc. and the copper foil all is located clean environment and can not receive when outside circulation among the whole process flow, receives the pollution of dust, can guarantee the promotion of its quality.
The inner cavities of the first-stage thermostatic chamber 6 and the second-stage thermostatic chamber 7 are respectively provided with an oven for annealing the copper foil, and the inner cavity of the third-stage thermostatic chamber 8 is provided with an air chamber for cooling the copper foil.
The temperature of the first-level thermostatic chamber 6 is higher than that of the second-level thermostatic chamber 7, the temperature of the second-level thermostatic chamber 7 is higher than that of the third-level thermostatic chamber 8, the temperature of the third-level thermostatic chamber 8 is normal temperature, two annealing rooms are set up, the annealing process can be carried out during normal operation, the temperatures of the two annealing rooms are inconsistent, the temperature of the second annealing room is lower than that of the first annealing room, staged annealing can be carried out, stress in the copper foil is better removed, copper foil crystal grains are homogenized, a detection device is arranged between the two annealing rooms and behind an air chamber and used for detecting the surface condition and the physical performance of the copper foil after annealing and cooling, problems can be found and processed in the first time after the problems occur, and loss can be greatly reduced compared with detection during slitting.
The unpowered gear train 10 comprises a fixed wheel 102 and a movable wheel 101 used for adjusting tension, the unpowered gear train 10 is arranged in an annealing chamber and an air chamber, wherein the fixed wheel 102 is arranged below the annealing chamber, the movable wheel 101 is arranged above the annealing chamber, when the copper foil has abnormal conditions such as uneven tension, foil breaking and the like, the tension can be controlled by changing the position of the movable wheel 101, the movable space of the copper foil can be increased by moving the movable wheel 101 to be used as a buffer belt for adjustment during foil breaking, and the transmission of the annealing chamber and the air chamber depends on the unpowered gear train 10, so that the phenomenon that the copper foil and the roller are scratched due to the fact that the speed is inconsistent due to the transmission ratio can be avoided.
A production process of a raw foil all-in-one machine comprises the following steps:
firstly, generating copper foil through an anode groove 1 and a cathode roller 2, then trimming the copper foil by a trimmer 11, conveying the copper foil to an anti-oxidation system 3 for air drying and anti-oxidation, and conveying the copper foil to a first partition wall 4;
step two, the copper foil is conveyed to a primary detection area, primary annealing is carried out in a primary thermostatic chamber 6, conveying is carried out through a tension stabilizing structure 9 and an unpowered gear train 10, primary detection is carried out after conveying is finished, then conveying is carried out to a secondary detection area, secondary annealing is carried out in a secondary thermostatic chamber 7, conveying is carried out through the tension stabilizing structure 9 and the unpowered gear train 10, secondary detection is carried out after conveying is finished, then conveying is carried out to a tertiary detection area, cooling is carried out in a tertiary thermostatic chamber 8, conveying is carried out through the tension stabilizing structure 9 and the unpowered gear train 10, and tertiary detection is carried out after conveying is finished;
and step three, outputting the obtained product to a slitting and winding group on the right side of the second partition wall 5 for winding after three times of detection.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a raw foil all-in-one machine, includes raw foil group, partition wall, aftertreatment detection group and cuts the coiling group, its characterized in that: the foil production group comprises a copper foil generation mechanism consisting of an anode tank (1), a cathode roller (2) and an edge trimmer (11), an anti-oxidation system (3) is arranged on one side of the edge trimmer (11), an air drying system is arranged at the top of the anti-oxidation system (3), the partition wall comprises a first partition wall (4) and a second partition wall (5), the first partition wall (4) is arranged on the right side of the anti-oxidation system (3), the second partition wall (5) is arranged on the left side of a slitting and coiling group, the post-treatment detection group is arranged between the first partition wall (4) and the second partition wall (5), the post-treatment detection group comprises a primary detection region, a secondary detection region and a tertiary detection region, the primary detection region comprises a primary thermostatic chamber (6) and two groups of tension stabilizing structures (9), unpowered gear trains (10) and detectors which are arranged in the inner cavity of the primary thermostatic chamber (6), the secondary detection area includes second grade thermostated container (7) and sets up in tension stable structure (9), unpowered train (10) and the detector of second grade thermostated container (7) inner chamber, the tertiary detection area includes tertiary thermostated container (8) and sets up in tension stable structure (9), unpowered train (10) and the detector of tertiary thermostated container (8) inner chamber.
2. The green foil all-in-one machine according to claim 1, wherein: the left side cleanness grade of the first partition wall (4) is 30 ten thousand grades, the regional cleanness grade between the first partition wall (4) and the second partition wall (5) is ten thousand grades, and the right side regional cleanness grade of the second partition wall (5) is thousand grades.
3. The green foil all-in-one machine according to claim 1, wherein: the inner cavities of the first-stage thermostatic chamber (6) and the second-stage thermostatic chamber (7) are respectively provided with an oven for annealing the copper foil, and the inner cavity of the third-stage thermostatic chamber (8) is provided with an air chamber for cooling the copper foil.
4. The green foil all-in-one machine according to claim 1, wherein: the temperature of the first-stage thermostatic chamber (6) is higher than that of the second-stage thermostatic chamber (7), the temperature of the second-stage thermostatic chamber (7) is higher than that of the third-stage thermostatic chamber (8), and the temperature of the third-stage thermostatic chamber (8) is normal temperature.
5. The green foil all-in-one machine according to claim 1, wherein: the unpowered wheel train (10) comprises a fixed wheel (102) and a movable wheel (101) for adjusting tension.
6. A production process of a raw foil all-in-one machine is characterized in that: the method comprises the following steps:
firstly, generating a copper foil through an anode tank (1) and a cathode roller (2), then trimming the copper foil through a trimmer (11), conveying the copper foil to an anti-oxidation system (3) for air drying and oxidation resistance, and then conveying the copper foil to a first partition wall (4);
conveying the copper foil to a primary detection area, carrying out primary annealing in a primary thermostatic chamber (6), conveying through a tension stabilizing structure (9) and an unpowered gear train (10), carrying out primary detection after the conveying is finished, then conveying to a secondary detection area, carrying out secondary annealing in a secondary thermostatic chamber (7), conveying through the tension stabilizing structure (9) and the unpowered gear train (10), carrying out secondary detection after the conveying is finished, then conveying to a tertiary detection area, cooling in a tertiary thermostatic chamber (8), conveying through the tension stabilizing structure (9) and the unpowered gear train (10), and carrying out tertiary detection after the conveying is finished;
and step three, outputting the obtained product to a slitting and winding group on the right side of the second partition wall (5) for winding after three times of detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692999.5A CN114990643B (en) | 2022-06-17 | 2022-06-17 | Foil producing integrated machine and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210692999.5A CN114990643B (en) | 2022-06-17 | 2022-06-17 | Foil producing integrated machine and production process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114990643A true CN114990643A (en) | 2022-09-02 |
| CN114990643B CN114990643B (en) | 2024-02-13 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854348A (en) * | 2005-04-25 | 2006-11-01 | 联合铜箔(惠州)有限公司 | 210-400 um superthick electrolytic copper foil, its composite process and apparatus |
| CN201284374Y (en) * | 2008-11-21 | 2009-08-05 | 联合铜箔(惠州)有限公司 | Crude foil engine |
| CN201781024U (en) * | 2010-09-06 | 2011-03-30 | 东莞华威铜箔科技有限公司 | Manufacture equipment of copper foil |
| CN202755078U (en) * | 2012-08-22 | 2013-02-27 | 广东嘉元科技股份有限公司 | Conjoined device for electrolytic copper foil peeling and surface treatment |
| KR20180083512A (en) * | 2017-01-13 | 2018-07-23 | 케이씨에프테크놀로지스 주식회사 | Electrolytic Copper Foil of High Reliability, Electrode Comprising The Same, Secondary Battery Comprising The Same, and Method for Manufacturing The Same |
| US20180261850A1 (en) * | 2017-03-09 | 2018-09-13 | Ls Mtron Ltd. | Copper foil having improved adhesive force, electrode including the same, secondary battery including the same, and method of manufacturing the same |
| CN109385648A (en) * | 2018-12-04 | 2019-02-26 | 陕西汉和新材料科技有限公司 | A kind of copper foil warpage annealing device and method |
| CN110331421A (en) * | 2019-04-30 | 2019-10-15 | 江苏华威铜业有限公司 | A kind of electrolytic copper foil and its manufacturing process |
| CN111155150A (en) * | 2020-01-13 | 2020-05-15 | 圣达电气有限公司 | Preparation device and preparation process of 4.5-micron ultrathin electrolytic copper foil |
| CN211522338U (en) * | 2020-01-06 | 2020-09-18 | 广东嘉元科技股份有限公司 | Integrated equipment of ultra-thin electrolytic copper foil production |
| CN113005486A (en) * | 2021-02-26 | 2021-06-22 | 广东嘉元科技股份有限公司 | Production line with copper foil end warping on-line detection processing device |
-
2022
- 2022-06-17 CN CN202210692999.5A patent/CN114990643B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1854348A (en) * | 2005-04-25 | 2006-11-01 | 联合铜箔(惠州)有限公司 | 210-400 um superthick electrolytic copper foil, its composite process and apparatus |
| CN201284374Y (en) * | 2008-11-21 | 2009-08-05 | 联合铜箔(惠州)有限公司 | Crude foil engine |
| CN201781024U (en) * | 2010-09-06 | 2011-03-30 | 东莞华威铜箔科技有限公司 | Manufacture equipment of copper foil |
| CN202755078U (en) * | 2012-08-22 | 2013-02-27 | 广东嘉元科技股份有限公司 | Conjoined device for electrolytic copper foil peeling and surface treatment |
| KR20180083512A (en) * | 2017-01-13 | 2018-07-23 | 케이씨에프테크놀로지스 주식회사 | Electrolytic Copper Foil of High Reliability, Electrode Comprising The Same, Secondary Battery Comprising The Same, and Method for Manufacturing The Same |
| US20180261850A1 (en) * | 2017-03-09 | 2018-09-13 | Ls Mtron Ltd. | Copper foil having improved adhesive force, electrode including the same, secondary battery including the same, and method of manufacturing the same |
| CN109385648A (en) * | 2018-12-04 | 2019-02-26 | 陕西汉和新材料科技有限公司 | A kind of copper foil warpage annealing device and method |
| CN110331421A (en) * | 2019-04-30 | 2019-10-15 | 江苏华威铜业有限公司 | A kind of electrolytic copper foil and its manufacturing process |
| CN211522338U (en) * | 2020-01-06 | 2020-09-18 | 广东嘉元科技股份有限公司 | Integrated equipment of ultra-thin electrolytic copper foil production |
| CN111155150A (en) * | 2020-01-13 | 2020-05-15 | 圣达电气有限公司 | Preparation device and preparation process of 4.5-micron ultrathin electrolytic copper foil |
| CN113005486A (en) * | 2021-02-26 | 2021-06-22 | 广东嘉元科技股份有限公司 | Production line with copper foil end warping on-line detection processing device |
Non-Patent Citations (2)
| Title |
|---|
| 杨晓霞等: ""电解铜箔洁净厂房的设计与说明"", 《洁净与空调技术》, no. 2, pages 73 - 75 * |
| 阮跃进: ""铜箔皱折原因分析与生箔机技术改造"", 《铜业工程》, no. 5, pages 7 - 11 * |
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