CN2478709Y - Copper foil producing combine - Google Patents
Copper foil producing combine Download PDFInfo
- Publication number
- CN2478709Y CN2478709Y CN 01201624 CN01201624U CN2478709Y CN 2478709 Y CN2478709 Y CN 2478709Y CN 01201624 CN01201624 CN 01201624 CN 01201624 U CN01201624 U CN 01201624U CN 2478709 Y CN2478709 Y CN 2478709Y
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- copper foil
- machine
- electrolysis
- anode
- copper
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Abstract
The utility model relates to a combined machine for copper-foil production, which can simplify related equipment and integrate foil production and post processing into one process. Due to a synchronous speed of post processing and foil production instead of separate implementation of the two processes in traditional copper-foil production, cost of the machine has greatly reduced. Besides, original foil can be prevented from oxidizing, reducing wastes left on the post processing machine in traditional technology. During the post processing, a double processing can be applied to sandwich plates of copper-foil compression. ''Pink rings'' will be produced around each hole, and the capability of anti-lamination and anti-cracking by welding is much preferable to that of copper-foil blackened.
Description
The utility model is about a kind of electrolytic copper foil production unit, and is especially relevant with postprocessor with the living paper tinsel machine during Copper Foil is produced.
General electrolytic copper foil production all is through two stages, fs is the special former paper tinsel of rolling up (promptly not passing through the Copper Foil of various processing) of producing on a living paper tinsel machine, and subordinate phase is carried out the processing of attached work, heat-resisting processing, Passivation Treatment with the former paper tinsel of a volume volume again on another postprocessor.Producing the relevant patent of combination machine with Copper Foil at present has: No. 3674656 patents of the U.S. have been introduced the living paper tinsel machine of a kind of lead anode, stainless steel cathode wheel, spacing is arranged between the anode and cathode and feed copper sulfate solution, and during operation, all current densities are up to 10000A/m
2About, and cathode wheel slowly rotates, and allows plate the Copper Foil that finishes and peel on wheel, is rolled into volume, obtains desired former paper tinsel, but the former paper tinsel that this living paper tinsel machine is produced, if untimely processing, copper foil surface can oxidation.No. 4551210, No. 3896256 patents of the U.S. have been introduced method and the equipment thereof that former paper tinsel is carried out the processing of attached work, heat-resisting processing, Passivation Treatment at postprocessor respectively, the production unit of the former paper tinsel of this processing generally is the Copper Foil of handling more than 18 microns, will produce a large amount of technology waste products when producing simultaneously, if will produce the Copper Foil below 12 microns and 12 microns, because the postprocessor processing speed will produce the waste product about 30% soon.
The purpose of this utility model is to provide a kind of Copper Foil to produce combination machine, this combination machine has been simplified the Copper Foil production unit, give birth to devices such as paper tinsel has partly reduced washing, pickling, dries up, rolling, aftertreatment has partly reduced and device such as has unreeled, paper tinsel will be given birth to and aftertreatment technology unites two into one, the limit is given birth to the paper tinsel limit and is handled, and makes the speed of Copper Foil aftertreatment synchronous with the speed of giving birth to paper tinsel.Thereby since processing speed lower overcome in traditional Copper Foil production give birth to paper tinsel and separate with aftertreatment technology and carry out, and cause the shortcoming of a large amount of technology waste products when making the Copper Foil of postprocessor production below 12 microns and 12 microns, prevent former paper tinsel oxidation.
Adopt the Copper Foil of the utility model design to produce combination machine, the postprocessor part can not only realize outside sticking power processing, heat-resisting processing, the Passivation Treatment, can also realize double treatment, promptly, also can on the light face, carry out processing such as knurlization, zinc impregnation and chromaking equally except planting the aftertreatment by first three at " hair side ".This processing is handled well more than the orthodox melanism of multi-ply wood.Use the multi-ply wood of this double treated foil, do not have " pink circle " on its each orifice ring and take place, very favourable to product, and through the multi-ply wood of the Copper Foil institute pressing of double treatment, the ability of the anti-scolding tin plate bursting of its anti-layering also is much better than the Copper Foil that traditional melanism is handled.
The purpose of this utility model is achieved in that Copper Foil produces combination machine and form by giving birth to paper tinsel machine and postprocessor two parts.Giving birth to the paper tinsel machine has a columned cathode wheel, and the negative pole the when negative pole of electric current is input on the cathode wheel as electrolysis is provided with a polish-brush machine to keep its cleaning surfaces in cathode wheel one side; The arc of an about hemicycle cylinder is as anode, and it is fixed on the anode-supported frame, the positive pole during for electrolysis, electric current is by the input of anode-supported frame, at the anode middle part of semi-cylinder surface, establish a rectangle hole, it is connected with the lead channel of rectangle notch; Copper sulfate bath is imported from lead channel, and the shunting two-way at the uniform velocity flows through the gap between logical galvanic negative electrode and anode, and under effect of electric field, the coating that cupric ion deposits metallic copper in the fresh electrolytic solution generates Copper Foil on the smooth surface of cathode wheel; Exhausted electrolytic solution flows out from the overflow groove of semi arch anode two sides, and fresh electrolytic solution is constantly imported from lead channel, and so continuous circulation makes and generates required Copper Foil on the cathode wheel surface endlessly, promptly former paper tinsel.In order to guarantee the Copper Foil quality, not only plating bath will keep clean, and entire environment all will be placed in the dust free chamber.
Take former paper tinsel with the artificial method off from the cathode wheel surface subsequently, with its traction and in the postprocessor on each deflector roll; The frame that postprocessor peripheral hardware acid-resistant stainless steel is made, in several squeeze rolls, several deflector rolls are arranged, all pass through belt transmission, the rectangular parallelepiped drying baker, columniform winder is by driven by motor, the washing bath of three rectangular bodies, the dozens of nozzle is fixed in the washing bath on the plastic water pipe, several cylindrical rubber rolls, electrolysis three-flute, electrolysis two grooves, electrolysis one groove are rectangular body, three groups of dull and stereotyped anodes that are parallel to each other are separately positioned in electrolysis one, two, the three-flute, and three washing baths and electrolysis one, two, three-flute are provided with at interval.When electronegative Copper Foil passes through between two positive plates that are parallel to each other in each different electrolytic bath in the aftertreatment working zone, because positive plate is anodal, under electric field action, the cupric ion of the copper sulfate electrolyte in the groove is deposited on and makes the copper foil surface knurlization on the Copper Foil; The zine ion of zinc sulfate plating bath is deposited on the Copper Foil in two grooves, has carried out the grey zinc impregnation and has handled; The chromium ion of chromic acid plating bath is deposited on the Copper Foil in three-flute, has realized Passivation Treatment.Because one, two, the solution composition difference of three-flute, in order to prevent that Copper Foil is blended into the plating bath of last groove in one groove of back, change the composition of each groove plating bath, therefore one, two, the back of three-flute all increased washing bath, its function be with on the copper foil surface residual plating bath clean up.Through the Copper Foil of above-mentioned aftertreatment, drying case oven dry again allows behind its finish-drying through winder harvest one volume, is finished copper foil.
The utility model can also be realized double treatment, is promptly carrying out same " knurlization ", " heat-resisting ", " passivation " processing on the light face of Copper Foil equally in electrolysis one, two, three-flute.
Below with reference to drawings and Examples structure of the present utility model is done a detailed explanation.
Fig. 1 is the utility model one-piece construction figure;
Fig. 2 is the utility model postprocessor A-A sectional view;
Fig. 3 is the utility model Copper Foil double treatment principle and structural representation.
Among the figure: 1. cathode wheel, 2. squeeze roll, 3. deflector roll, 4. frame, 5. drying baker, 6. winder, 7. nozzle, 8. rubber roll, 9. electrolysis three-flute, 10. electrolysis two grooves, 11. dull and stereotyped anodes, 12. washing baths, 13. electrolysis, one groove, 14. copper sulfate bath lead channel, 15. arc anodes, 16. overflow grooves, 17. polish-brush machines, 18. rectifier cabinets, 19. overflow ports, 20. liquid-inlet pipes.
Consult Fig. 1, Fig. 2, Fig. 3: Copper Foil is produced combination machine and is formed by giving birth to paper tinsel machine and postprocessor two parts.Machine shape is of a size of long 8～15m, wide 1.8～2.5m, and high 1.4～3m is preferably long 10m, wide 2.4m, high 2.85m.
Giving birth to the paper tinsel machine is made up of cathode wheel (1), arc anode (15), copper sulfate bath lead channel (14), overflow groove (16), polish-brush machine parts such as (17).General cathode wheel diameter is preferably 2.34m about 2～3.2m, and width 1.4m, arc annode area are 3.2～6.5m
2, be preferably 4.4m
2
Aftertreatment part is made up of several squeeze rolls (2), several deflector rolls (3), frame (4), drying baker (5), winder (6), dozens of nozzle (7), three washing baths (12), three groups of dull and stereotyped anodes (11), several rubber rolls (8), electrolysis three-flute (9), electrolysis two grooves (10), electrolysis one groove (13) etc.Wherein: the washing bath volume is 0.5～1m
3, be preferably 0.6m
3Electrolysis one, two, three-flute volume are 0.5～1m
3Be preferably 0.6m
3The deflector roll diameter is 160～300mm, is preferably 210mm, and length 2.4～3m is preferably 2.5m; Top roller diameter 114～200mm is preferably 150mm, and length 2.2～2.8m is preferably 2.5m; Nozzle bore 0.3～0.75mm is preferably 0.5mm, and nozzle angle is 60～110 °, is preferably 90 °, fan-shaped water spray.
In order to reduce the resistance in the operation and to make the quick copper facing of former paper tinsel, cathode wheel and anode be at a distance of about 8～13mm only, preferably at a distance of 10mm, and will guarantee that long-time average rate rotates, and linear velocity is about 1～4m/ minute, is generally 3m/ minute.The copper sulfate copper plating bath is squeezed into lead channel (14) by pump, the about 90g/L of concentration of electrolyte, about 60 ℃ of temperature, the current density 10000A/m of negative electrode during operation
2
Copper Foil generates continuously on rotating cathode wheel surface under above-mentioned working conditions.The operator takes Copper Foil off from the cathode wheel surface, and promptly former paper tinsel is directed to the postprocessor part with former paper tinsel then.
At first former paper tinsel enters in the postprocessor first groove copper sulfate bath, and this plating bath enters into groove by the end of the C among Fig. 2, is refluxed by the overflow of B end again, carries out the knurl processing on " hair side " of former paper tinsel, and promptly sticking power is handled; In order to make stronger attached outstanding power is arranged between hair side and the base material, its hair side also need carry out copper facing again in copper sulfate bath, and make on each knob of hair side soil and grow extremely many tubercles, the bond area of increase and base material, thus strengthen its sticking power.
Copper Foil through the knurl processing enters into the second groove zinc sulfate plating bath then, carries out heat-resisting processing, promptly continues the gray thin zinc of plating one deck on the knurl face of Copper Foil, to hinder the attack of amine.For this reason, the Copper Foil with hair side knurlization enters in the second groove zinc sulfate plating bath continuous zinc coating on the hair side of knurlization again.
Copper Foil through knurlization, heat-resisting processing also need enter Passivation Treatment in the three-flute basic chromium acid solution.Promptly implement " stabilizing treatment " of antirust, anti-spot aesthetic appearance after last two kinds of processing at copper foil surface, promptly Passivation Treatment will be placed in the three-flute basic chromium acid solution through the Copper Foil after knurlization, the heat-resisting processing and carry out chromium plating.Through the Copper Foil of above-mentioned aftertreatment, again through washing fully, drying baker (5) oven dry allows behind its finish-drying through winder (6) harvest one volume, is finished copper foil.
The utility model has the advantages that:
1. copper foil producing combine can make simplified equipment, give birth to paper tinsel partly reduced washing, pickling, Dry up, the device such as rolling, post processing has partly reduced and the device such as has unreeled, and the complete machine cost is fallen greatly Low;
But 2. the Copper Foil product of production plurality of specifications, adopt this device not only can produce 12 microns with The Copper Foil of upper all size also can be produced the Copper Foil below 12 microns or 12 microns;
3. can not cause former paper tinsel oxidation because the processing of paper tinsel limit is given birth on the limit, greatly reduce the worker of post processing section The skill waste product is compared with traditional handicraft, and percent defective drops to about 4% by 30%;
4. can realize the Copper Foil double treatment, be far superior to pass through the Copper Foil quality after the double treatment The Copper Foil of system Darkening process.
Claims (6)
1. a Copper Foil is produced combination machine, it is characterized in that, this machine is formed by giving birth to paper tinsel machine and postprocessor two parts, negative pole when wherein living paper tinsel machine has a columned cathode wheel (1) as electrolysis, cathode wheel one side is provided with a polish-brush machine (17), the arc of an about hemicycle cylinder is as arc anode (15), it is fixed on the anode-supported frame, positive pole during for electrolysis, anode middle part at semi-cylinder surface, if rectangle hole, it is connected with the lead channel (14) of rectangle notch, the anode both sides are provided with overflow groove (16), the frame (4) that postprocessor peripheral hardware acid-resistant stainless steel is made, in several squeeze rolls (2) are arranged, several deflector rolls (3), all pass through belt transmission, rectangular parallelepiped drying baker (5), columniform winder (6) is by driven by motor, the washing bath of three rectangular bodies (12), dozens of nozzle (7) is fixed in the washing bath on the plastic water pipe, several cylindrical rubber rolls (8), electrolysis three-flute (9), electrolysis two grooves (10), electrolysis one groove (13) is rectangular body, and three groups of dull and stereotyped anodes (11) that are parallel to each other are separately positioned on electrolysis one, two, in the three-flute.
2. Copper Foil according to claim 1 is produced combination machine, it is characterized in that, said machine shape is of a size of long 8～15m, wide 1.8～2.5m, high 1.4～3m.
3. Copper Foil according to claim 1 is produced combination machine, it is characterized in that, said cathode wheel and anode be about 8～13mm only apart.
4. Copper Foil according to claim 1 is produced combination machine, it is characterized in that said cathode wheel diameter is 2～3.2m, and width 1.4m, arc annode area are 3.2～6.5m
2
5. Copper Foil according to claim 1 is produced combination machine, it is characterized in that said electrolyzer volume is 0.5～1m
3The deflector roll diameter is 160～300mm, length 2.4～3m; Top roller diameter 114～200mm, length 2.2～2.8m; Nozzle bore 0.3～0.75mm, nozzle angle are 60～110 °, fan-shaped water spray.
6. produce combination machine according to claim 1,5 described Copper Foils, it is characterized in that said three washing baths and electrolysis one, two, three-flute are placed at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201624 CN2478709Y (en) | 2001-01-21 | 2001-01-21 | Copper foil producing combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201624 CN2478709Y (en) | 2001-01-21 | 2001-01-21 | Copper foil producing combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478709Y true CN2478709Y (en) | 2002-02-27 |
Family
ID=33623611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01201624 Expired - Fee Related CN2478709Y (en) | 2001-01-21 | 2001-01-21 | Copper foil producing combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478709Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181899A (en) * | 2011-04-29 | 2011-09-14 | 广东嘉元科技股份有限公司 | Method for synchronously roughening both surfaces of electrolytic copper foil and equipment thereof |
| CN103173793A (en) * | 2011-12-20 | 2013-06-26 | 西安航天远征流体控制股份有限公司 | Water spraying device of electrolytic copper foil device |
| CN103233249A (en) * | 2013-05-09 | 2013-08-07 | 南京顺捷机械设备有限公司 | Upper-electrolyte-inlet copper foil all-in-one equipment |
| CN107175288A (en) * | 2017-05-26 | 2017-09-19 | 河南中联安全科技有限公司 | Aluminum foil coil joint-cutting net puller and supporting aluminum foil coil processing method |
| CN109652832A (en) * | 2019-02-25 | 2019-04-19 | 赣州逸豪新材料股份有限公司 | A kind of copper foil electrolytic producer apparatus with antioxidant effect |
-
2001
- 2001-01-21 CN CN 01201624 patent/CN2478709Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181899A (en) * | 2011-04-29 | 2011-09-14 | 广东嘉元科技股份有限公司 | Method for synchronously roughening both surfaces of electrolytic copper foil and equipment thereof |
| CN102181899B (en) * | 2011-04-29 | 2012-08-22 | 广东嘉元科技股份有限公司 | Method for synchronously roughening both surfaces of electrolytic copper foil and equipment thereof |
| CN103173793A (en) * | 2011-12-20 | 2013-06-26 | 西安航天远征流体控制股份有限公司 | Water spraying device of electrolytic copper foil device |
| CN103233249A (en) * | 2013-05-09 | 2013-08-07 | 南京顺捷机械设备有限公司 | Upper-electrolyte-inlet copper foil all-in-one equipment |
| CN107175288A (en) * | 2017-05-26 | 2017-09-19 | 河南中联安全科技有限公司 | Aluminum foil coil joint-cutting net puller and supporting aluminum foil coil processing method |
| CN107175288B (en) * | 2017-05-26 | 2020-02-14 | 河南中联安全科技有限公司 | Aluminum foil coil cutting and net pulling machine and matched aluminum foil coil processing method |
| CN109652832A (en) * | 2019-02-25 | 2019-04-19 | 赣州逸豪新材料股份有限公司 | A kind of copper foil electrolytic producer apparatus with antioxidant effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANG CHUKUN; PAN ZHUANG Free format text: FORMER NAME OR ADDRESS: YUANCHUANG COPPER FOIL EQUIPMENT CO., LTD., BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 100078 Beijing City, Fengtai District Fangzhuang Fangcheng Park District 14 building a door 1709 Patentee after: Yang Chukun Patentee after: Pan Zhuang Address before: 100041, Beijing Shijingshan Shougang factory East Gate Patentee before: Yuanchuang Copper Foil Equipment Co., Ltd., Beijing |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: PAN ZHUANG Effective date: 20050513 Owner name: YUANCHUANG COPPER FOIL EQUIPMENT CO., LTD., BEIJI Free format text: FORMER OWNER: YANG CHUKUN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050513 Address after: 100027, room 10, court building, No. 317, Wang family, Dongcheng District, Beijing Patentee after: Yuanchuang Copper Foil Equipment Co., Ltd., Beijing Address before: 100078 Beijing City, Fengtai District Fangzhuang Fangcheng Park District 14 building a door 1709 Co-patentee before: Pan Zhuang Patentee before: Yang Chukun |
|
| DD01 | Delivery of document by public notice |
Addressee: Han Lin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Han Lin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020227 Termination date: 20100121 |