CN109234722A - A kind of copper strip surface treatment process - Google Patents
A kind of copper strip surface treatment process Download PDFInfo
- Publication number
- CN109234722A CN109234722A CN201811324263.2A CN201811324263A CN109234722A CN 109234722 A CN109234722 A CN 109234722A CN 201811324263 A CN201811324263 A CN 201811324263A CN 109234722 A CN109234722 A CN 109234722A
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- Prior art keywords
- water
- washing
- copper
- pickling
- copper strip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- C23C22/73—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 characterised by the process
- C23C22/77—Controlling or regulating of the coating process
-
- 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
- C23G3/026—Details of the apparatus, e.g. linings or sealing means for guiding the objects
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention provides a kind of copper strip surface treatment process, step 1, high-pressure water heating degreasing；Step 2, pickling；Step 3, primary washing；Step 4, Passivation Treatment；Step 5, secondary washing；Acid dip pickle described in step 2 includes including body, the inside of the body is equipped with descaling bath, the descaling bath top is equipped with installation crossbeam, pickling solution is equipped in the descaling bath, forward (FWD) device is successively arranged on the installation crossbeam, first copper strip guiding device, pickling cleaning device, second copper strip guiding device and out band device, water washing device described in step 3 includes including cabinet, transmitting device, water washing cleaning device and water flushing device, the cabinet includes cleaning case and water recycling bins, the transmitting device includes third shaft, 4th shaft, first transmission wheel, second transmission wheel, first washing guide roller set and the second washing guide roller set；Present invention process is simple, easy to operate.
Description
Technical field
The present invention relates to copper strips processing technique fields, and in particular to a kind of copper strip surface treatment process.
Background technique
Copper strips is a kind of common metal element, since surface impurity exists, in order to avoid influencing quality of finished, it is necessary to carry out
Cleaning, existing washing copper strips machine can only mostly clean the upper surface of copper strips when cleaning copper strips.Currently, existing in the market
When cleaning to copper strip surface, multiple tracks cleaning process composition will use, so that the cleaning efficiency to copper strip surface is reduced,
It is unfavorable for promoting the use of, it is therefore desirable to invent a kind of follow-on copper strip surface cleaning method to solve the problems, such as.
Summary of the invention
In order to solve the problems in the existing technology, the present invention provides a kind of copper strip surface treatment process.
Technical proposal that the invention solves the above-mentioned problems are as follows: a kind of copper strip surface treatment process, specifically includes the following steps:
Step 1, high-pressure water heating degreasing: being heated to 70-80 DEG C for deionized water, is directly injected to copper strips under the high pressure of 40bar
Surface is cleaned；
Step 2, pickling: by the copper strips after the completion of step 1 degreasing by carrying out pickling processes in pickling feed inlet feeding acid dip pickle
The oxide of copper strip surface is removed, pickling solution is the dilution heat of sulfuric acid that concentration is 5%-15% in the acid dip pickle；
Step 3, it primary washing: will be washed in the copper strips feeding water washing device after step 2 pickling；
Step 4, Passivation Treatment: the copper strips that step 3 has been washed is passivated using the passivator solution that concentration is 0.2%-0.5%
Processing, intrusive mood, which can be used, in passivating process can also be used fountain；
Step 5, secondary washing: carrying out fountain washing using clear water for the copper strips after step 4 Passivation Treatment, washing completion
Afterwards, it is dried up using outer surface of the compressed air to copper strips.
In further technical solution, acid dip pickle described in step 2 includes including body, and the inside of the body is equipped with acid
Washing trough, the descaling bath top are equipped with installation crossbeam, pickling solution are equipped in the descaling bath, is successively arranged on the installation crossbeam
Forward (FWD) device, the first copper strip guiding device, pickling cleaning device, the second copper strip guiding device and go out band device；
In further technical solution, first copper strip guiding device includes first rotating shaft and the first copper tape guide wheel, the
It is connected between one shaft and the first copper tape guide wheel by several connecting rods, the first copper tape guide wheel outer surface is equipped with anti-skidding
Frosted layer；Second copper strip guiding device includes the second shaft and the second copper tape guide wheel, the second shaft and the second copper strips
It is connected between directive wheel by several connecting rods, the second copper tape guide wheel outer surface is equipped with anti-skidding frosted layer；
In further technical solution, the pickling cleaning device includes hairbrush group and the cleaning that hairbrush group two sides are arranged in
Plate, the side of the descaling bath are equipped with PH detector, and the other side of descaling bath is equipped with acid solution supply container, and the acid solution supply container connects
It is connected to an inlet tube, the inlet tube outer end is protruded into pickling solution；
In further technical solution, water washing device described in step 3 include including cabinet, transmitting device, water washing cleaning device with
And water flushing device, the cabinet include cleaning case and water recycling bins, the cleaning case both ends are respectively equipped with inlet port and outlet port,
The transmitting device includes third shaft, the 4th shaft, the first transmission wheel, the second transmission wheel, the first washing guide roller set and the
Two washing guide roller sets, the water recycling bins, which are arranged between cleaning case bottom, water recycling bins and cleaning case, passes through several first water
Pipe is connected, and the water flushing device further includes water pump, and the drinking-water pipe of the water pump is connected with water recycling bins；
In further technical solution, the water flushing device includes upper surface flusher and lower surface flusher.
The present invention have the utility model has the advantages that
Present invention process is simple, easy to operate, directly rinses copper strip surface under high pressure by hot water, and degreasing effect is good, economical
Environmental protection；By the first copper strip guiding device, copper strips pickling cleaning device and the second copper strip guiding device set gradually, increase copper
The pickling path of band, allows copper strips that pickling twice can be repeated, and the first copper tape guide wheel and the second directive wheel suppress copper strips
Into carrying out pickling in pickling solution, while pickling cleaning device is provided between pickling twice, it can be by the copper after first time pickling
The impurity removal of belt surface absorption facilitates carry out white picking, and the water after water flushing device flushing copper strips flows back into water recycling bins,
Reusable, upper surface cleaning device is rinsed copper strips upper surface, and lower surface cleaning device carries out copper strips lower surface
It rinses, while being struck off by spot of the cleaning device to copper strip surface, so that copper strip surface is smooth.
Detailed description of the invention
Fig. 1 is process flow diagram of the invention；
Fig. 2 is the structural schematic diagram of acid dip pickle；
Fig. 3 is the structural schematic diagram of water washing device；
Fig. 4 is the side view of water washing device；
Fig. 5 is the structural schematic diagram of upper surface cleaning device；
Fig. 6 is the structural schematic diagram of lower surface cleaning device；
In figure: 101- body, 102- descaling bath, 103- install crossbeam, and 104- pickling solution, 105- forward (FWD) device, band fills 106- out
It sets, 107- first rotating shaft, 108- the first copper tape guide wheel, 109- inlet tube, the second shaft of 110-, the second copper tape guide of 111-
Wheel, 112- acid solution supply container, 113- hairbrush group, 114- cleaner plate, 115-PH detector；
201- cleaning case, 202- water recycling bins, 203- feed inlet, 204- discharge port, 205- water pump, 206- third shaft, 207-
4th shaft, the transmission wheel of 208- first, the transmission wheel of 209- second, 210- first wash deflector roll, and 211- second washes deflector roll, 212-
First arc frame, 213- first spray head, the second arc frame of 214-, 215- second spray head, the first water pipe of 216-.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further illustrated.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
As shown, a kind of copper strip surface treatment process, specifically includes the following steps:
Step 1, high-pressure water heating degreasing: being heated to 70-80 DEG C for deionized water, is directly injected to copper strips under the high pressure of 40bar
Surface is cleaned；
Step 2, pickling: the copper strips after the completion of step 1 degreasing is fed by pickling feed inlet 203 and carries out pickling in acid dip pickle
Reason removes the oxide of copper strip surface, and pickling solution 104 is the dilution heat of sulfuric acid that concentration is 5%-15% in the acid dip pickle；
Step 3, it primary washing: will be washed in the copper strips feeding water washing device after step 2 pickling；
Step 4, Passivation Treatment: the copper strips that step 3 has been washed is passivated using the passivator solution that concentration is 0.2%-0.5%
Processing, intrusive mood, which can be used, in passivating process can also be used fountain；
Step 5, secondary washing: carrying out fountain washing using clear water for the copper strips after step 4 Passivation Treatment, washing completion
Afterwards, it is dried up using outer surface of the compressed air to copper strips.
In further technical solution, acid dip pickle described in step 2 includes including body 101, the inside of the body 101
Equipped with descaling bath 102,102 top of descaling bath is equipped with installation crossbeam 103, is equipped with pickling solution 104 in the descaling bath 102,
Forward (FWD) device 105 is successively arranged on the installation crossbeam 103, the first copper strip guiding device, pickling cleaning device, the second copper strips are led
To device and go out band device 106, the forward (FWD) device 105 includes several guide roller groups, and the device 106 of band out includes several
Guide roller group, the guide roller group include two guide rollers setting up and down, and the guide roller both ends are rotatably pacified by bearing
On installation crossbeam 103, first copper strip guiding device includes first rotating shaft 107 and the first copper tape guide wheel 108, institute
107 both ends of first rotating shaft are stated to be spindle rotationally arranged on installation crossbeam 103 by bearing, the first copper tape guide wheel 108 with
First rotating shaft 107 is coaxially disposed, and is connected between first rotating shaft 107 and the first copper tape guide wheel 108 by several connecting rods, described
First copper tape guide wheel, 108 outer surface is equipped with anti-skidding frosted layer；Second copper strip guiding device include the second shaft 110 and
Second copper tape guide wheel 111,110 both ends of the second shaft are spindle rotationally arranged on installation crossbeam 103 by bearing, described
Second copper tape guide wheel 111 and the second shaft 110 are coaxially disposed, and are passed through between the second shaft 110 and the second copper tape guide wheel 111
Several connecting rods are connected, and 111 outer surface of the second copper tape guide wheel is equipped with anti-skidding frosted layer；The pickling cleaning device includes
Hairbrush group 113 and the cleaner plate 114 that 113 two sides of hairbrush group are arranged in, the hairbrush group 113 include on setting up and down first
Hairbrush and the first lower hairbrush, hairbrush both ends are rotatably mounted on installation crossbeam 103 by bearing on described first, and described the
Once hairbrush both ends pass through bearing respectively and are rotatably mounted on body 101, and the cleaner plate 114 is by two composite ceramic slab shapes
At, gap is formed between two composite ceramic slabs, copper strips is passed through from gap, the composite ceramics board ends pass through installation part install
On body 101, it is connected between the composite ceramic slab and installation part by connecting bolt, the installation part and body 101
It is connected by connecting bolt；The side of the descaling bath 102 is equipped with PH detector 115, and the other side of descaling bath 102 is equipped with acid
Liquid supply container 112, the acid solution supply container 112 are connected with an inlet tube 109, and pickling solution 104 is protruded into 109 outer end of inlet tube
It is interior；
In further technical solution, water washing device described in step 3 include including cabinet, transmitting device, water washing cleaning device with
And water flushing device, the cabinet include cleaning case 201 and water recycling bins 202,201 both ends of cleaning case are respectively equipped with feed inlet
203 and discharge port 204, the transmitting device includes third shaft 206, the 4th shaft 207, first the 208, second transmission of transmission wheel
210 groups of the 209, first washing of wheel deflector roll and the second 211 groups of deflector roll of washing, the third shaft 206 are arranged by bearing clear
On tank-washer 201, the 4th shaft 207 is arranged on cleaning case 201 by bearing, and the first transmission wheel 208 turns with third
It is connected between axis 206 by several connecting rods, the first transmission wheel 208 is coaxially disposed with third shaft 206, and described second passes
It is connected between defeated wheel 209 and the 4th shaft 207 by several connecting rods, the second transmission wheel 209 is coaxial with the 4th shaft 207
Setting, described 210 groups of deflector roll of first washing include two first washing deflector rolls 210, and two first washing deflector rolls 210 are separately positioned on the
One 208 two sides of transmission wheel, the first washing 210 both ends of deflector roll are spindle rotationally arranged on cleaning case 201 by bearing, and described second
211 groups of deflector roll of washing include two second washing deflector rolls 211, and two second washing deflector rolls 211 are separately positioned on 209 liang of the second transmission wheel
Side, the second washing 211 both ends of deflector roll pass through bearing respectively and are spindle rotationally arranged on cleaning case 201；
At water washing cleaning device setting feed inlet 203, including hairbrush and the second lower hairbrush on two setting up and down second, the
Hairbrush and the second lower hairbrush are irony fine, soft fur brush on two, and hairbrush and the second lower hairbrush both ends are separately positioned on cleaning case on second
On 201；
The water flushing device includes upper surface flusher and lower surface flusher, and the upper surface cleaning device includes two the
One arc frame 212, two first arc frame 212 is separately positioned on 201 inner wall of cleaning case coaxial to be set with the first transmission wheel 208
208 top two sides of the first transmission wheel are set and are separately positioned on, first arc frame 212 is equipped with several first spray heads 213, institute
State first spray head 213 towards first transmission wheel 208 setting, the lower surface cleaning device include two second fixed frames, described two
Second arc frame 214, which is separately positioned on 201 inner wall of cleaning case, to be coaxially disposed with the second transmission wheel 209 and is separately positioned on second
209 lower part two sides of transmission wheel, second arc frame 214 are equipped with several second spray heads 215,215 direction of second spray head
Second transmission wheel, 209 setting；
The water recycling bins 202 are arranged in 201 bottom of cleaning case, pass through several first between water recycling bins 202 and cleaning case 201
Water pipe 216 is connected, and the water flushing device further includes water pump 205, and the drinking-water pipe of the water pump 205 is connected with water recycling bins 202, institute
It states and is respectively equipped with the first water inlet pipe on two first arc frames 212, be respectively equipped with the second water inlet on two second arc frame 214
Pipe, two first water inlet pipes and two second water inlet pipes are connected with the water-supply-pipe of water pump 205.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (6)
1. a kind of copper strip surface treatment process, which is characterized in that specifically includes the following steps:
Step 1, high-pressure water heating degreasing: being heated to 70-80 DEG C for deionized water, is directly injected to copper strips under the high pressure of 40bar
Surface is cleaned；
Step 2, pickling: by the copper strips after the completion of step 1 degreasing by carrying out pickling processes in pickling feed inlet feeding acid dip pickle
The oxide of copper strip surface is removed, pickling solution is the dilution heat of sulfuric acid that concentration is 5%-15% in the acid dip pickle；
Step 3, it primary washing: will be washed in the copper strips feeding water washing device after step 2 pickling；
Step 4, Passivation Treatment: the copper strips that step 3 has been washed is passivated using the passivator solution that concentration is 0.2%-0.5%
Processing, intrusive mood, which can be used, in passivating process can also be used fountain；
Step 5, secondary washing: carrying out fountain washing using clear water for the copper strips after step 4 Passivation Treatment, washing completion
Afterwards, it is dried up using outer surface of the compressed air to copper strips.
2. a kind of copper strip surface treatment process as described in claim 1, which is characterized in that acid dip pickle described in step 2 includes
Including body, the inside of the body is equipped with descaling bath, and the descaling bath top is equipped with installation crossbeam, is equipped in the descaling bath
Pickling solution is successively arranged forward (FWD) device, the first copper strip guiding device, pickling cleaning device, the second copper strips on the installation crossbeam
Guiding device and out band device, the side of the descaling bath are equipped with PH detector, and the other side of descaling bath is supplemented equipped with acid solution
Box, the acid solution supply container are connected with an inlet tube, and the inlet tube outer end is protruded into pickling solution.
3. a kind of copper strip surface treatment process as claimed in claim 2, which is characterized in that the first copper strip guiding device packet
First rotating shaft and the first copper tape guide wheel are included, the first copper tape guide wheel outer surface is equipped with anti-skidding frosted layer；Described second
Copper strip guiding device includes the second shaft and the second copper tape guide wheel, and the second copper tape guide wheel outer surface is equipped with anti-sliding wear
Layer of sand.
4. a kind of copper strip surface treatment process as claimed in claim 2, which is characterized in that the pickling cleaning device includes hair
Brush group and the cleaner plate that hairbrush group two sides are set.
5. a kind of copper strip surface treatment process as described in claim 1, which is characterized in that water washing device described in step 3 includes
Including cabinet, transmitting device, water washing cleaning device and water flushing device, the cabinet includes cleaning case and water recycling bins, described
Cleaning case both ends are respectively equipped with inlet port and outlet port, and the transmitting device includes third shaft, the 4th shaft, the first transmission
Wheel, the second transmission wheel, the first washing guide roller set and the second washing guide roller set, water recycling bins setting in cleaning case bottom,
It is connected between water recycling bins and cleaning case by several first water pipes, the water flushing device further includes water pump, the pumping of the water pump
Water pipe is connected with water recycling bins.
6. a kind of copper strip surface treatment process as claimed in claim 5, which is characterized in that the water flushing device includes upper surface
Flusher and lower surface flusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324263.2A CN109234722A (en) | 2018-11-08 | 2018-11-08 | A kind of copper strip surface treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324263.2A CN109234722A (en) | 2018-11-08 | 2018-11-08 | A kind of copper strip surface treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109234722A true CN109234722A (en) | 2019-01-18 |
Family
ID=65077569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324263.2A Pending CN109234722A (en) | 2018-11-08 | 2018-11-08 | A kind of copper strip surface treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109234722A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058047A (en) * | 2019-12-28 | 2020-04-24 | 安徽楚江科技新材料股份有限公司 | Pickling device for copper strip of dry-type transformer |
| CN111774367A (en) * | 2020-07-30 | 2020-10-16 | 泰兴市天一冶金科技发展有限公司 | Copper strip surface degreasing and cleaning equipment and degreasing process thereof |
| CN111876769A (en) * | 2020-08-28 | 2020-11-03 | 梓兰特线（厦门）科技有限公司 | Full-automatic environment-friendly online metal surface coating equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538710A (en) * | 2009-04-30 | 2009-09-23 | 杭州百木表面技术有限公司 | Method for continuously cleaning and passivating copper and copper alloy |
| CN104014504A (en) * | 2014-05-05 | 2014-09-03 | 无锡锦绣轮毂有限公司 | Hub surface pretreatment technology |
| CN205115610U (en) * | 2015-11-30 | 2016-03-30 | 贵溪金砖铜业有限公司 | Continuous pickling device of copper strips |
| CN205295476U (en) * | 2016-01-22 | 2016-06-08 | 广东嘉元科技股份有限公司 | S -shaped copper foil belt cleaning device |
| CN106756962A (en) * | 2016-12-02 | 2017-05-31 | 机械科学研究总院青岛分院 | A kind of copper alloy surface passivation technology |
-
2018
- 2018-11-08 CN CN201811324263.2A patent/CN109234722A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538710A (en) * | 2009-04-30 | 2009-09-23 | 杭州百木表面技术有限公司 | Method for continuously cleaning and passivating copper and copper alloy |
| CN104014504A (en) * | 2014-05-05 | 2014-09-03 | 无锡锦绣轮毂有限公司 | Hub surface pretreatment technology |
| CN205115610U (en) * | 2015-11-30 | 2016-03-30 | 贵溪金砖铜业有限公司 | Continuous pickling device of copper strips |
| CN205295476U (en) * | 2016-01-22 | 2016-06-08 | 广东嘉元科技股份有限公司 | S -shaped copper foil belt cleaning device |
| CN106756962A (en) * | 2016-12-02 | 2017-05-31 | 机械科学研究总院青岛分院 | A kind of copper alloy surface passivation technology |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058047A (en) * | 2019-12-28 | 2020-04-24 | 安徽楚江科技新材料股份有限公司 | Pickling device for copper strip of dry-type transformer |
| CN111774367A (en) * | 2020-07-30 | 2020-10-16 | 泰兴市天一冶金科技发展有限公司 | Copper strip surface degreasing and cleaning equipment and degreasing process thereof |
| CN111876769A (en) * | 2020-08-28 | 2020-11-03 | 梓兰特线（厦门）科技有限公司 | Full-automatic environment-friendly online metal surface coating equipment |
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Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |