CN113445083A - Copper foil production equipment capable of effectively improving uniform density of copper foil surface - Google Patents
Copper foil production equipment capable of effectively improving uniform density of copper foil surface Download PDFInfo
- Publication number
- CN113445083A CN113445083A CN202110867422.9A CN202110867422A CN113445083A CN 113445083 A CN113445083 A CN 113445083A CN 202110867422 A CN202110867422 A CN 202110867422A CN 113445083 A CN113445083 A CN 113445083A
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- CN
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- Prior art keywords
- gear
- copper foil
- motor
- wall
- uniform density
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 239000011889 copper foil Substances 0.000 title claims abstract description 87
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000009713 electroplating Methods 0.000 claims abstract description 32
- 230000008859 change Effects 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000011888 foil Substances 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction 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
- C25D1/00—Electroforming
- C25D1/04—Wires; Strips; Foils
Abstract
The invention relates to copper foil production equipment for effectively improving the uniform density of a copper foil surface, which belongs to the technical field of production and comprises a bearing chassis, wherein a speed change gear box and an electroplating box are arranged at the top of the bearing chassis, a speed change gear assembly is arranged in the speed change gear box, the speed of discharging speed of a discharging roller is controlled by detecting the thickness of a copper foil material belt through a detector in the electroplating box, a limiting plate is arranged on the outer wall of the discharging roller, the discharging roller is fixed by a triangular supporting block arranged at one end of the discharging roller, a supporting rod is arranged at the top of the bearing chassis, a main clamping roller and an auxiliary clamping roller are arranged on the inner wall of the supporting rod, a lifting assembly is arranged in the electroplating box, a lifting device is fixed by an adjusting motor frame, the output end of an adjusting motor is connected with a lead screw, the lead screw drives a clamping output assembly on a driven block to move to the outside of the electroplating box, and then transmits the copper foil to the discharging roller through the main clamping roller and auxiliary clamping roller, this device controls the material area through variable speed subassembly and lifting unit to this homogeneity that ensures the material area in electroplating process.
Description
Technical Field
The invention relates to the technical field of production, in particular to copper foil production equipment for effectively improving the uniform density of a copper foil surface.
Background
Copper foil is a negative electrolyte material that is deposited as a thin, continuous metal foil on the substrate layer of a circuit board that serves as the electrical conductor for the PCB. It is easy to adhere to the insulating layer, receive the printing protective layer, form the circuit pattern after corroding. The copper foil is made of copper and other metals in a certain proportion, the copper foil generally comprises 90 foils and 88 foils, namely the copper foil with the copper content of 90 percent and 88 percent and the size of 16 x 16cm, and is the most widely used decorative material. Such as: hotel and hotel, temple Buddha, pyramid signboard, ceramic tile mosaic, handicraft article, etc. The copper foil has low surface oxygen characteristic, can be attached to various substrates such as metal, insulating materials and the like, and has a wide temperature use range. The conductive copper foil is mainly applied to electromagnetic shielding and antistatic, the conductive copper foil is arranged on the bottom surface of the substrate and combined with a metal base material, so that the conductive copper foil has excellent conductivity and provides an electromagnetic shielding effect.
However, as the requirement of customers on the quality of delivered copper foil is higher and higher, in the production process of the electrolytic copper foil, due to the non-uniformity of the conductive action of the anode plate, the adjacent area of the electrolytic copper foil is prone to have deviation in quality, and the uniformity of material coating in the post-treatment process is affected by overlarge thickness deviation, so that the quality of the product is uneven, and the use of the product in later production activities is affected.
Based on the above, the invention designs the copper foil production equipment for effectively improving the uniform density of the copper foil surface so as to solve the problems.
Disclosure of Invention
Solves the technical problem
The invention aims to provide copper foil production equipment for effectively improving the uniform density of a copper foil surface, and aims to solve the problems that the adjacent areas of an electrolytic copper foil in the background technology are prone to deviation in quality, and the uniformity of material coating of a post-treatment process is influenced due to overlarge thickness deviation, so that the quality of a product is uneven, and the use of the product in later production activities is influenced.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention discloses copper foil production equipment for effectively improving the uniform density of a copper foil surface, which comprises a bearing chassis and a speed change gear box, wherein a rotating rod and a power rod are arranged in the speed change gear box, a gear bearing rod is arranged on the outer wall of the rotating rod, a bearing rod gear is arranged on the outer wall of the gear bearing rod, a total power motor is arranged on the inner wall of the speed change gear box, a total power motor gear is arranged at the output end of the total power motor, the bearing rod gear is mutually meshed with the total power gear, a first motor bearing frame is arranged at the bottom of the total power motor, a fixed gear is arranged on the outer wall of the gear bearing rod, a movable ring is arranged on the outer wall of the fixed gear, the inner wall of the movable ring is mutually meshed with the fixed gear, synchronous gears are arranged on two sides of the fixed gear, and a quick gear is arranged on one side of the synchronous gear, a retarding gear is installed on the other side of the synchronizing gear, a first driven gear and a second driven gear are installed on the outer wall of the power rod, the first driven gear is meshed with the quick gear, and the second driven gear is meshed with the retarding gear.
Further, the outer wall of activity ring is equipped with stirs the hairpin, stir the bottom of hairpin and install the rack, change gear's internally mounted has the second motor to bear the frame, rack motor is installed at the top that the motor bore, rack motor gear is installed to rack motor's output, rack motor gear and rack toothing.
Further, the top of bearing the weight of the base is equipped with electroplating box, electroplating box's internally mounted has the adjustment motor frame, the inside of adjustment motor frame is equipped with the adjustment motor, the lead screw is installed to the output of adjustment motor, screw bearing is installed to the bottom of lead screw.
Further, the driven piece is installed to the outer wall of lead screw, spacing piece is installed to one side of driven piece, driven runner is installed to one side of spacing piece, driven runner's both ends are equipped with third driven gear, initiative runner motor is installed to spacing piece's opposite side, initiative runner is installed to initiative runner motor's output, initiative runner and third driven gear intermeshing.
Furthermore, the blowing roller is installed to the one end of power pole, the copper foil material area is installed to the outer wall of blowing roller, the limiting plate is installed to the both sides of blowing roller, first bearing and second bearing are installed to one side of limiting plate.
Furthermore, one end of the power rod is provided with a triangular supporting block, and the bottom of the triangular supporting block is fixedly connected with the bearing chassis.
Furthermore, a supporting rod is installed at the top of the bearing chassis, and a main material clamping roller and an auxiliary material clamping roller are installed on the inner wall of the supporting rod.
Furthermore, one end of the power rod is provided with a material receiving roller.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. according to the invention, the density of the copper foil surface on the surface of the material belt is detected by the detector in the electroplating box, and the material discharging speed of the discharging belt is controlled by the PLC through the speed change gear box, so that the material belt passes through the electroplating box at different speeds. When the surface density of the copper foil is high, the speed of the material belt passing through the electroplating box is increased, so that the surface density of the copper foil is prevented from being increased again; when the surface density of the copper foil is low, the speed of the material belt passing through the electroplating box is reduced, so that the surface of the copper foil can be fully electroplated in the electroplating box, and the copper foil can reach the average density value.
2. According to the invention, the copper foil material belt is lifted in the electroplating box through the adjusting motor frame and the components thereof which are arranged in the electroplating box, so that the surface density of the copper foil material belt is accurately controlled by matching the PLC with the speed change gear box. When the surface density of the copper foil is high, the adjusting assembly lifts the copper foil material belt to the upper part of the electroplating box, so that the electroplating of the electroplating box on the surface of the copper foil is weakened; when the surface density of the copper foil is small, the adjusting component sinks the copper foil material belt towards the lower part of the electroplating box, so that the surface of the copper foil can be electroplated more thoroughly in the electroplating box.
3. The invention ensures the flatness of the copper foil material belt through the support rod arranged on the top of the bearing chassis and the main and auxiliary material clamping rollers, so that the copper foil material belt keeps flat in the transmission process and is an indispensable component for the homogenization of the copper foil surface.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of a change speed gear box of the present invention;
FIG. 4 is an enlarged schematic view of the transmission assembly of the present invention;
FIG. 5 is a schematic cross-sectional view of an adjustment assembly according to the present invention;
FIG. 6 is an enlarged view of the adjusting assembly of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a load-bearing chassis; 2-a change speed gearbox; 3-rotating the rod; 4-a gear carrier bar; 5-a carrier gear lever; 6-a fast gear; 7-fixed gear; 8-a synchronizing gear; 9-a loose gear; 10-poking fork; 11-a rack; 13-a retarding gear; 14-a first driven gear; 15-a second driven gear; 16-a power rod; 17-total power motor; 18-total power motor gear; 19-a first motor carrier; 20-a rack motor; 21-rack motor gear; 22-a second motor carrier; 23-a discharge roll; 24-a first bearing; 25-a second bearing; 26-a limiting plate; 27-a copper foil tape; 28-a triangular support block; 29-a support bar; 30-column pinch rolls; 31-secondary nip rolls; 32-electroplating box; 33-adjusting a motor frame; 34-adjusting the motor; 35-a lead screw; 36-lead screw bearing; 37-a follower block; 38-a limiting piece; 39-a driven wheel; 40-a third driven wheel; 41-driving rotating wheel; 42-a receiving roller; 43-Driving wheel motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The present invention will be further described with reference to the following examples.
Examples
The copper foil production equipment for effectively improving the uniform density of the copper foil surface of the embodiment comprises a bearing chassis 1 and a speed change gear box 2, wherein a rotating rod 3 and a power rod 16 are installed inside the speed change gear box 2, a gear bearing rod 4 is installed on the outer wall of the rotating rod 3, a bearing rod gear 5 is arranged on the outer wall of the gear bearing rod 4, a total power motor 17 is installed on the inner wall of the speed change gear box 2, a total power motor gear 18 is installed at the output end of the total power motor 17, the bearing rod gear 5 is meshed with the total power gear 18, a first motor 19 is installed at the bottom of the total power motor 17, a fixed gear 7 is installed on the outer wall of the bearing rod 4, a movable ring 9 is installed on the outer wall of the fixed gear 7, and the inner wall of the movable ring 9 is meshed with the fixed gear 7, synchronizing gear 8 is installed to the both sides of fixed gear 7, quick gear 6 is installed to synchronizing gear 8's one side, slow gear 13 is installed to synchronizing gear 8's opposite side, first driven gear 14 and second driven gear 15 are installed to power rod 16's outer wall, first driven gear 14 and quick gear 6 intermeshing, second driven gear 6 and slow gear 13 intermeshing, the outer wall of loose collar 9 is equipped with stirs fork 10, stir the bottom of fork 10 and install rack 11, change gear box 2's internally mounted has the second motor to bear frame 22, rack motor 20 is installed at the top that the motor bore 22, rack motor gear 21 is installed to rack motor 20's output, rack motor gear 21 and rack 11 meshing.
When the electroplating box 32 detects that the density of the surface of the copper foil material belt 27 is large, the rack motor 20 is started, because the rack motor 20 and the rack 11 are in a meshed state, the rack 11 is connected with the shifting fork 10, the shifting fork 10 is pushed when the rack motor 20 rotates, the shifting fork 10 drives the movable ring 9, the movable ring 9 cannot be separated from the position due to the fact that the inner wall of the movable ring 9 is meshed with the fixed gear 7, the synchronous gears 8 are installed on two sides of the movable ring 9, and because the rotating speeds of the fast gear 6 and the slow gear 13 are different when the speed is switched, the synchronous speed of the synchronous gear 8 is needed; when the movable ring 9 is meshed with the fast gear 6, the total power motor 17 transmits power to the fast gear 6 through the total power motor gear 18 and the carrier bar gear 5, and the fast gear 6 is meshed with the first driven gear 14, so that the power is transmitted to the power bar 16, the power bar 16 drives the discharging roller 23 to rotate, fast discharging is realized, the copper foil material belt 27 quickly passes through the electroplating box 32, and the density of the surface of the copper foil is prevented from being further increased. When the electroplating box 32 detects that the density of the surface of the copper foil strip 27 is small, the rack motor 20 rotates reversely, the movable ring 9 moves towards the direction of the slow gear 13 and is meshed with the slow gear 13 through the synchronizing gear 8, at the moment, power is transmitted to the power rod 16 through the slow gear 13 and the second driven gear 15, so that slow discharging of the discharging roller 23 is realized, the copper foil strip 27 slowly passes through the electroplating box 32, and the surface of the copper foil is fully electroplated to reach an average value.
As shown in fig. 2, an emptying roller 23 is installed at one end of a power rod 16, a copper foil material belt 27 is installed on the outer wall of the emptying roller 23, limit plates 26 are installed on two sides of the emptying roller 23, a first bearing 24 and a second bearing 25 are installed on one side of each limit plate 26, a triangular support block 28 is installed at one end of the power rod 16, the bottom of the triangular support block 28 is fixedly connected with a bearing chassis 1, a support rod 29 is installed at the top of the bearing chassis 1, and a main material clamping roller 30 and an auxiliary material clamping roller 31 are installed on the inner wall of the support rod 29.
Limiting plates 26 are installed on two sides of the discharging roller 23 to prevent the copper foil strip 27 from being separated from the position in the transmission process, and first bearings 24 and second bearings 25 are arranged on two sides of the limiting plates 26 to enable the copper foil strip 27 to be more stable in the transmission process. The copper foil material belt 27 is kept flat in the transmission process through the support rod 29 arranged on the top of the bearing chassis 1 and the guarantee of the flatness of the copper foil material belt 27 by the main material clamping roller and the auxiliary material clamping roller.
As shown in fig. 5 and 6, a plating box 32 is disposed at the top of the bearing base 1, an adjusting motor frame 33 is mounted inside the plating box 32, an adjusting motor 34 is disposed inside the adjusting motor frame 33, a lead screw 35 is mounted at an output end of the adjusting motor 34, a lead screw bearing 36 is mounted at a bottom end of the lead screw 35, a driven block 37 is mounted on an outer wall of the lead screw 35, a limiting plate 38 is mounted on one side of the driven block 37, a driven rotating wheel 39 is mounted on one side of the limiting plate 38, third driven gears 39 are disposed at two ends of the driven rotating wheel 39, a driving rotating wheel motor 43 is mounted on the other side of the limiting plate 38, a driving rotating wheel 41 is mounted at an output end of the driving rotating wheel motor 43, and the driving rotating wheel 41 is meshed with the third driven gears 39.
The adjustment subassembly will cooperate change gear box 2 to handle copper foil material area 27, and when electroplating box 32 detected the density on copper foil material area 27 surface great, adjustment motor 34 drove lead screw 35 rebound, and simultaneously, the subassembly of installing on the lead screw 35 outer wall is synchronous upwards, makes it adjust to electroplating box 32 and leans on the position, lets electroplating box 32 weaken the electroplating on copper foil surface, avoids the density on copper foil surface to further increase. When the electroplating box 32 detects that the density of the surface of the copper foil strip 27 is small, the adjusting motor 34 drives the lead screw 35 to move downwards, the components mounted on the outer wall of the lead screw 35 move downwards synchronously, the electroplating box 32 is enabled to electroplate the surface of the copper foil fully, and the copper foil strip 27 reaches a specified average value. In order to ensure more stable transmission of the copper foil material strip 27, the driving rotating motor 43 rotates to drive the driving rotating wheel 41 and the third driven rotating wheel 40 to rotate, so that the copper foil material strip 27 is smooth in the transmission process, the material strip cannot be blocked, and finally the treated material strip is conveyed to the material receiving roller 42 to finish the treatment of copper foil surface homogenization.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. The utility model provides an effectively promote copper foil production facility of copper foil face uniform density, includes and bears chassis (1) and change speed gear case (2), its characterized in that: the internal mounting of change gear box (2) has rotary rod (3) and power pole (16), gear carrier bar (4) are installed to the outer wall of rotary rod (3), be equipped with carrier bar gear (5) on the outer wall of gear carrier bar (4), total driving motor (17) are installed to the inner wall of change gear box (2), total driving motor gear (18) are installed to the output of total driving motor (17), carrier bar gear (5) and total driving gear (18) intermeshing, first motor carrier frame (19) are installed to the bottom of total driving motor (17), fixed gear (7) are installed to the outer wall of gear carrier bar (4), loose ring (9) are installed to the outer wall of fixed gear (7), the inner wall and the fixed gear (7) intermeshing of loose ring (9), synchronous gear (8) are installed to the both sides of fixed gear (7), quick gear (6) are installed to one side of synchronizing gear (8), retarder gear (13) are installed to the opposite side of synchronizing gear (8), first driven gear (14) and second driven gear (15) are installed to the outer wall of power pole (16), first driven gear (14) and quick gear (6) intermeshing, second driven gear (6) and retarder gear (13) intermeshing.
2. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: the outer wall of activity ring (9) is equipped with stirs hairpin (10), stir the bottom of hairpin (10) and install rack (11), the internally mounted of change gear box (2) has the second motor to bear frame (22), rack motor (20) are installed at the top that the motor bore (22), rack motor gear (21) are installed to the output of rack motor (20), rack motor gear (21) and rack (11) meshing.
3. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: the top that bears base (1) is equipped with electroplating case (32), the internally mounted of electroplating case (32) has adjustment motor frame (33), the inside of adjustment motor frame (33) is equipped with adjustment motor (34), lead screw (35) are installed to the output of adjustment motor (34).
4. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 3, characterized in that: lead screw bearing (36) are installed to the bottom of lead screw (35), driven piece (37) are installed to the outer wall of lead screw (35), spacing piece (38) are installed to one side of driven piece (37), driven runner (39) are installed to one side of spacing piece (38), the both ends of driven runner (39) are equipped with third driven gear (39), initiative runner motor (43) are installed to the opposite side of spacing piece (38), initiative runner (41) are installed to the output of initiative runner motor (43), initiative runner (41) and third driven gear (39) intermeshing.
5. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: blowing roller (23) are installed to the one end of power pole (16), copper foil material area (27) are installed to the outer wall of blowing roller (23), limiting plate (26) are installed to the both sides of blowing roller (23), first bearing (24) and second bearing (25) are installed to one side of limiting plate (26).
6. A triangular supporting block (28) is installed at one end of the power rod (16), and the bottom of the triangular supporting block (28) is fixedly connected with the bearing chassis (1).
7. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: the copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: the top of the bearing chassis (1) is provided with a support rod (29), and the inner wall of the support rod (29) is provided with a main material clamping roller (30) and an auxiliary material clamping roller (31).
8. The copper foil production equipment for effectively improving the uniform density of the copper foil surface according to claim 1 is characterized in that: and a material receiving roller (42) is arranged at one end of the power rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867422.9A CN113445083A (en) | 2021-07-30 | 2021-07-30 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110867422.9A CN113445083A (en) | 2021-07-30 | 2021-07-30 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113445083A true CN113445083A (en) | 2021-09-28 |
Family
ID=77817786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110867422.9A Withdrawn CN113445083A (en) | 2021-07-30 | 2021-07-30 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113445083A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065298A2 (en) * | 1999-06-30 | 2001-01-03 | Mitsui Mining & Smelting Co., Ltd. | Method of manfacturing electrodeposited copper foil and electrodeposited copper foil |
| WO2001016402A1 (en) * | 1999-08-31 | 2001-03-08 | Mitsui Mining & Smelting Co., Ltd. | Electrolytic copper foil with carrier foil and method for manufacturing the same and copper-clad laminate using the electrolytic copper foil with carrier foil |
| 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 |
| CN207537568U (en) * | 2017-11-03 | 2018-06-26 | 上海佰晟化工设备有限公司 | A kind of foil machine anti-oxidation tank tension control structure |
| CN209143323U (en) * | 2018-11-19 | 2019-07-23 | 中色奥博特铜铝业有限公司 | A kind of rolled copper foil product volume scraps material and unloads winding apparatus |
| CN111334824A (en) * | 2020-04-30 | 2020-06-26 | 尹雨晴 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
| CN113026063A (en) * | 2021-03-05 | 2021-06-25 | 江西铜博科技有限公司 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
-
2021
- 2021-07-30 CN CN202110867422.9A patent/CN113445083A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065298A2 (en) * | 1999-06-30 | 2001-01-03 | Mitsui Mining & Smelting Co., Ltd. | Method of manfacturing electrodeposited copper foil and electrodeposited copper foil |
| WO2001016402A1 (en) * | 1999-08-31 | 2001-03-08 | Mitsui Mining & Smelting Co., Ltd. | Electrolytic copper foil with carrier foil and method for manufacturing the same and copper-clad laminate using the electrolytic copper foil with carrier foil |
| 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 |
| CN207537568U (en) * | 2017-11-03 | 2018-06-26 | 上海佰晟化工设备有限公司 | A kind of foil machine anti-oxidation tank tension control structure |
| CN209143323U (en) * | 2018-11-19 | 2019-07-23 | 中色奥博特铜铝业有限公司 | A kind of rolled copper foil product volume scraps material and unloads winding apparatus |
| CN111334824A (en) * | 2020-04-30 | 2020-06-26 | 尹雨晴 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
| CN113026063A (en) * | 2021-03-05 | 2021-06-25 | 江西铜博科技有限公司 | Copper foil production equipment capable of effectively improving uniform density of copper foil surface |
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Application publication date: 20210928 |