CN102161452A - Rewinding shaft for electrolytic copper foil production and using method thereof - Google Patents
Rewinding shaft for electrolytic copper foil production and using method thereof Download PDFInfo
- Publication number
- CN102161452A CN102161452A CN 201110049907 CN201110049907A CN102161452A CN 102161452 A CN102161452 A CN 102161452A CN 201110049907 CN201110049907 CN 201110049907 CN 201110049907 A CN201110049907 A CN 201110049907A CN 102161452 A CN102161452 A CN 102161452A
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- copper foil
- scroll
- electrolytic copper
- rubber layer
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Abstract
The invention discloses a rewinding shaft for electrolytic copper foil production and a using method thereof and belongs to the technical field of copper foil processing. The technical key points are that: the rewinding shaft comprises a rolling wheel, wherein a rubber layer is covered on the outer surface of the rolling wheel. The using method comprises the following steps of: (1) starting a cathode roller and adjusting rotating speed of the cathode roller to be between 1.5 and 2.5 m/min; (2) wetting the surface, opposite to the rewinding shaft, of the opening of the copper foil with water; (3) adhering the wetted opening of the copper foil to the surface of the rubber layer on the rewinding shaft; (4) starting the rewinding shaft and controlling the range of the rotating tensile force of the rewinding shaft to be between 200 and 300 N; and (5) dragging and rotating the copper foil on the rewinding shaft for 2 to 5 loops, fastening the copper foil on the rewinding shaft, and adjusting the rotating speed of the cathode roller to be in the range according to the gram weight and thickness of the copper foil required to be produced. The rewinding shaft for the electrolytic copper foil production solves the problem of reel bottom imprint during the production of ultrathin copper foil, increases qualification rate of the products and reduces production cost, and is applied to electrolytic copper foil production.
Description
Technical field
The present invention relates to a kind of Scroll, more particularly, relate in particular to a kind of electrolytic copper foil production Scroll; The invention still further relates to the using method of this Scroll.
Background technology
Electrolytic copper foil production is that continuous production of barrel plating carried out synchronous rolling with Scroll, carry out rolling with receiving the coil of strip axle during rolling, when Scroll traction Copper Foil, normal open bonding running roller of double faced adhesive tape and Copper Foil, restarting cathode roll rotation and Scroll rotates, and the assurance certain force of strain, reach barrel plating and produce continuously.When last volume, cause the horizontal impression of Copper Foil volume primer paper obvious with the bonding traction of double faced adhesive tape, volume end impression is more obvious when producing extra thin copper foil, could disappear after common 8 μ m Copper Foils are wanted 50～80 meters, brings unnecessary waste to production.
Summary of the invention
Occur volume end impression when the object of the present invention is to provide a kind of solution extra thin copper foil to produce, improve product quality, the electrolytic copper foil production Scroll that reduces production costs.
Another object of the present invention is to provide the using method of a kind of above-mentioned electrolytic copper foil production with Scroll.
Last purpose of the present invention is achieved in that a kind of electrolytic copper foil production Scroll, comprises running roller, and wherein said running roller outside face is coated with rubber layer.
Above-mentioned electrolytic copper foil production is with in the Scroll, and the hardness of described rubber layer (HA) is 80～90 degree, and roughness is 2～5 μ m.
Above-mentioned electrolytic copper foil production is with in the Scroll, and the thickness of described rubber layer is 5～10mm.
Above-mentioned electrolytic copper foil production is with in the Scroll, and described rubber layer is the anti-corrosive rubber layer.
After the present invention adopts said structure, covering one deck hardness (HA) on the rolling running roller is 80～90 degree, roughness is the rubber layer of 2～5 μ m, makes Copper Foil can more stably be fixed on the Scroll after getting wet, and can prevent that problem of rustiness from appearring in the rolling running roller when meeting water and Copper Foil friction; Solved simultaneously the impression problem because of using double faced adhesive tape fixedly to occur when Copper Foil is produced effectively, both save the adhesive tape cleaning process, saved the use of adhesive tape again, and reduced unnecessary waste in the production, improve product quality, reduced production cost.
Back of the present invention one purpose is achieved in that a kind of above-mentioned electrolytic copper foil production using method of Scroll, and wherein this method comprises the steps:
(1) starter cathode roller, and the cathode roll rotating speed is adjusted between 1.5～2.5m/min; (2) water is smeared the Copper Foil opening part wet; (3) will smear wet Copper Foil opening part and be bonded at rubber layer surface on the Scroll; (4) start Scroll, and the rotating tension scope of Scroll is controlled between 200～300N; (5) Copper Foil is adjusted to the cathode roll rotating speed need produce in Copper Foil grammes per square metre, the thickness range after traction on the Scroll is rotated 2～5 circles and is fastened on the Scroll.
Above-mentioned electrolytic copper foil production is with in the using method of Scroll, and the described water of step (2) is the deionized water of normal temperature, and water viscosity scope is 1.000～0.7225 * 10
-3Pas.
Above-mentioned electrolytic copper foil production is with in the using method of Scroll, the described water of step (2) is smeared wet concrete steps with the Copper Foil opening part and is: at first the Copper Foil opening part is laterally torn flatly along the cathode roll surface, water is smeared the scope of the wide 80～120mm of Copper Foil opening part wet again.
Above-mentioned electrolytic copper foil production is with in the using method of Scroll, and the rotating tension scope of the described Scroll of step (4) is 200～250N.
After the present invention adopts said method, by on Copper Foil opening part and Scroll facing surfaces, spreading deionized water, make Copper Foil stably be bonded at the rubber layer surface of Scroll, and adjust the rotating speed of cathode roll and Scroll, make the Copper Foil can be in several volumes of rolling first, can be do not come off or rupture, guarantee the quality of rolling from Scroll because of the problem of rotating speed and rotating tension; Use method of the present invention to replace the fixing method of existing use double faced adhesive tape simultaneously, solved the impression problem because of using double faced adhesive tape fixedly to occur when Copper Foil is produced effectively, both saved the adhesive tape cleaning process, saved the use of adhesive tape again, and reduced unnecessary waste in the production, improve product quality, reduced production cost.
Description of drawings
The present invention is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not constitute any limitation of the invention.
Fig. 1 is the structural representation of Scroll of the present invention.
Among the figure: running roller 1, rubber layer 2.
The specific embodiment
Consult shown in Figure 1ly, a kind of electrolytic copper foil production Scroll of the present invention comprises running roller 1, be coated with rubber layer 2 at running roller 1 outside face, the hardness of rubber layer 2 (HA) is 80～90 degree, and roughness is 2～5 μ m, and coarse surface can guarantee that Copper Foil can stably stick on the Scroll; Thickness is 5～10mm; Rubber layer 2 is the anti-corrosive rubber layer, can be made by hydrogenation Dingqing glue, neoprene, prolongs its service life.
The width of rubber layer 2 must be greater than rolling Copper Foil width, and general cathode roll width is 1400mm, and producing the Copper Foil width also is 1400mm, and the running roller specification of Scroll is Ф 200*L1500mm.When work, near the ambient temperature Scroll and the Scroll need remain on below 80 ℃, to guarantee the service life of rubber layer on the Scroll.
Electrolytic copper foil production of the present invention comprises the steps: (1) starter cathode roller, and the cathode roll rotating speed is adjusted between 1.5～2.5m/min with the using method of Scroll, and Copper Foil is slowly moved, and makes subsequent handling that time enough be arranged; (2) the Copper Foil opening part is laterally torn flat along the cathode roll surface, be stained with deionized water with cloth and the scope of Copper Foil opening part and the wide 80～120mm of Scroll facing surfaces smeared wet, water viscosity scope is 1.000～0.7225 * 10
-3Pas makes Copper Foil and rubber layer have enough viscous forces to guarantee that Copper Foil can not break away from rubber layer; (3) will smear wet Copper Foil opening part and be bonded at rubber layer surface on the Scroll; (4) start Scroll, and the rotating tension scope of Scroll is controlled between 200～300N, tension range is good with 200～250N, guarantees that Copper Foil can not rupture because of turning effort is excessive; (5) Copper Foil is adjusted to the cathode roll rotating speed need produce in Copper Foil grammes per square metre, the thickness range after traction on the Scroll is rotated 2～5 volumes and is fastened on the Scroll.
The present invention is applicable to that producing thickness is the Copper Foil of 8～35 μ m; The coil diameter scope of a rolling is 0～600mm.Adopt above-mentioned method, the impression problem because of using double faced adhesive tape fixedly to occur in the time of can solving Copper Foil production had effectively both been saved the adhesive tape cleaning process, saved the use of adhesive tape again, and reduced unnecessary waste in the production, improved product quality, reduced production cost.
Claims (8)
1. an electrolytic copper foil production Scroll comprises running roller (1), it is characterized in that, described running roller (1) outside face is coated with rubber layer (2).
2. electrolytic copper foil production Scroll according to claim 1 is characterized in that, the hardness (HA) of described rubber layer (2) is 80～90 degree, and roughness is 2～5 μ m.
3. electrolytic copper foil production Scroll according to claim 1 and 2 is characterized in that the thickness of described rubber layer (2) is 5～10mm.
4. electrolytic copper foil production Scroll according to claim 3 is characterized in that described rubber layer (2) is the anti-corrosive rubber layer.
5. the using method of the arbitrary described electrolytic copper foil production usefulness Scroll of claim 1 to 4 is characterized in that this method comprises the steps:
(1) starter cathode roller, and the cathode roll rotating speed is adjusted between 1.5～2.5m/min; (2) water is smeared Copper Foil opening part and Scroll facing surfaces wet; (3) will smear wet Copper Foil opening part and be bonded at rubber layer surface on the Scroll; (4) start Scroll, and the rotating tension scope of Scroll is controlled between 200～300N; (5) Copper Foil is adjusted to the cathode roll rotating speed need produce in Copper Foil grammes per square metre, the thickness range after traction on the Scroll is rotated 2～5 circles and is fastened on the Scroll.
6. electrolytic copper foil production according to claim 5 is characterized in that with the using method of Scroll the described water of step (2) is the deionized water of normal temperature, and water viscosity scope is 1.000～0.7225 * 10
-3Pas.
7. according to claim 5 or 6 described electrolytic copper foil productions using method with Scrolls, it is characterized in that, the described water of step (2) is smeared wet concrete steps with the Copper Foil opening part and is: at first the Copper Foil opening part is laterally torn flatly along the cathode roll surface, water is smeared the scope of the wide 80～120mm of Copper Foil opening part wet again.
8. electrolytic copper foil production according to claim 5 is characterized in that with the using method of Scroll the rotating tension scope of the described Scroll of step (4) is 200～250N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110049907 CN102161452B (en) | 2011-03-02 | 2011-03-02 | Rewinding shaft for electrolytic copper foil production and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110049907 CN102161452B (en) | 2011-03-02 | 2011-03-02 | Rewinding shaft for electrolytic copper foil production and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102161452A true CN102161452A (en) | 2011-08-24 |
| CN102161452B CN102161452B (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110049907 Active CN102161452B (en) | 2011-03-02 | 2011-03-02 | Rewinding shaft for electrolytic copper foil production and using method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102161452B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756949A (en) * | 2012-07-23 | 2012-10-31 | 佛山市鼎天保护膜有限公司 | Thin film wind-up roll |
| CN102923509A (en) * | 2012-11-22 | 2013-02-13 | 吴江江旭纺织有限公司 | Textile rolling roller |
| CN104185600A (en) * | 2012-04-06 | 2014-12-03 | 迪睿合电子材料有限公司 | Reel member |
| CN104593832A (en) * | 2015-01-23 | 2015-05-06 | 联合铜箔(惠州)有限公司 | Production process for double-faced rough electrolytic copper foil |
| CN110040581A (en) * | 2019-05-14 | 2019-07-23 | 无锡泰极纸业有限公司 | A kind of core technique and its core |
| CN111410097A (en) * | 2020-04-08 | 2020-07-14 | 无锡泰极纸业有限公司 | Paper core |
| CN111788017A (en) * | 2018-02-16 | 2020-10-16 | 日立金属株式会社 | Method for manufacturing metal thin strip coil and metal thin strip coil |
| WO2021035764A1 (en) * | 2019-08-23 | 2021-03-04 | 苏州天裕塑胶有限公司 | Coiled core pipe having uniform and rough surface |
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| JP2001180850A (en) * | 1999-12-24 | 2001-07-03 | Sekisui Chem Co Ltd | Method of manufacturing film winding body |
| CN1685166A (en) * | 2002-09-25 | 2005-10-19 | 山内株式会社 | Fitting type rubber roller |
| 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 |
| JP2008162719A (en) * | 2006-12-27 | 2008-07-17 | Mitsuma Giken Kk | Film winding roller |
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2011
- 2011-03-02 CN CN 201110049907 patent/CN102161452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001180850A (en) * | 1999-12-24 | 2001-07-03 | Sekisui Chem Co Ltd | Method of manufacturing film winding body |
| CN1685166A (en) * | 2002-09-25 | 2005-10-19 | 山内株式会社 | Fitting type rubber roller |
| 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 |
| JP2008162719A (en) * | 2006-12-27 | 2008-07-17 | Mitsuma Giken Kk | Film winding roller |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185600A (en) * | 2012-04-06 | 2014-12-03 | 迪睿合电子材料有限公司 | Reel member |
| TWI567016B (en) * | 2012-04-06 | 2017-01-21 | Dexerials Corp | Reel components |
| CN102756949A (en) * | 2012-07-23 | 2012-10-31 | 佛山市鼎天保护膜有限公司 | Thin film wind-up roll |
| CN102923509A (en) * | 2012-11-22 | 2013-02-13 | 吴江江旭纺织有限公司 | Textile rolling roller |
| CN104593832A (en) * | 2015-01-23 | 2015-05-06 | 联合铜箔(惠州)有限公司 | Production process for double-faced rough electrolytic copper foil |
| CN104593832B (en) * | 2015-01-23 | 2017-05-10 | 惠州联合铜箔电子材料有限公司 | Production process for double-faced rough electrolytic copper foil |
| CN111788017A (en) * | 2018-02-16 | 2020-10-16 | 日立金属株式会社 | Method for manufacturing metal thin strip coil and metal thin strip coil |
| EP3753643A4 (en) * | 2018-02-16 | 2021-11-17 | Hitachi Metals, Ltd. | Method for producing metal thin strip coil, and metal thin strip coil |
| CN110040581A (en) * | 2019-05-14 | 2019-07-23 | 无锡泰极纸业有限公司 | A kind of core technique and its core |
| WO2021035764A1 (en) * | 2019-08-23 | 2021-03-04 | 苏州天裕塑胶有限公司 | Coiled core pipe having uniform and rough surface |
| US11731855B2 (en) | 2019-08-23 | 2023-08-22 | Suzhou Tianyu Plastic Co., Ltd. | Winding core tube with uniformly rough surface |
| CN111410097A (en) * | 2020-04-08 | 2020-07-14 | 无锡泰极纸业有限公司 | Paper core |
| CN111410097B (en) * | 2020-04-08 | 2022-01-28 | 无锡泰极纸业有限公司 | Paper core |
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|---|---|
| CN102161452B (en) | 2013-04-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CP03 | Change of name, title or address |
Address after: 514759 Guangdong Province, Meizhou city Meixian District Yan village, Yang Zhen Wen first group of villagers Jinxiang copper plant No. 2 Patentee after: Meizhou District of Meixian City Jinxiang Copper Co. Ltd. Address before: Yang Zhen Wen 514759 Guangdong city of Meizhou province Meixian Yan agency Meixian Jinxiang copper foil Co Ltd Patentee before: Jinxiang Copper Foil Co., Ltd., Mei County |
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| CP03 | Change of name, title or address |