CN207610521U - A kind of air knife air-supply arrangement - Google Patents
A kind of air knife air-supply arrangement Download PDFInfo
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- CN207610521U CN207610521U CN201721627168.0U CN201721627168U CN207610521U CN 207610521 U CN207610521 U CN 207610521U CN 201721627168 U CN201721627168 U CN 201721627168U CN 207610521 U CN207610521 U CN 207610521U
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- air
- supply arrangement
- copper foil
- air knife
- heater
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Abstract
A kind of air knife air-supply arrangement, including anti-oxidation tank, guide roller, liquid squeezing roll and wrap-up, guide roller is located across the copper foil output of anti-oxidation tank processing, liquid squeezing roll is disposed proximate in the top of guide roller, it is additionally provided with air-supply arrangement, the air-supply arrangement includes air-heater, air knife and hot blast pipe, and air knife is between liquid squeezing roll and wrap-up, the hot wind that air-supply arrangement is generated by air-heater heats copper foil surface by air knife through hot blast pipe, and hot blast temperature is not less than 100 DEG C；The air-heater periphery is also covered with filter device.The air knife air-supply arrangement, pass through the air-supply arrangement added, the pure air in workshop is heated to 100 DEG C or more, then it blows to copper foil surface and drying heat treatment is carried out to copper foil, the oxygen-proof property of copper foil is set to be greatly improved, service life is improved, the advantage that there is very high production and promote the use of, while economic benefit also gets a promotion.
Description
Technical field
The utility model belongs to copper foil processing technique field, more particularly to a kind of air knife air-supply arrangement.
Background technology
Electrolytic copper foil is the basic material of electronics industry, is widely used in the fields such as household electrical appliances, communication, belong to the hierarchy of skill compared with
High Copper fabrication material.Currently, the market prospects of electrolytic copper foil are extremely wide, with the increasingly increase of energy-saving product, wherein
Lithium battery is the electronics continuation of the journey product that dosage is maximum, purposes is most wide.Due to electronic product is increasingly small-sized, light weight, slimming, it is desirable that
Lithium battery equally also small-sized, lightening, high capacity.Lithium battery manufacturing technology is directly related to the present age a variety of new and high technologies,
Most importantly its oxidation proof propertiess, oxidation proof propertiess are in terms of manufacture craft and the guarantee of Product Level, characteristic, reliability
Aspect plays the role of highly important.
Copper foil extracts the anti-oxidation solution of copper foil surface after being handled by anti-oxidation tank, by liquid squeezing roll, then passes through
The drying that air knife is further walked is crossed, in the prior art, the elegance of air knife takes further filters after-blow by the pure air in workshop
Onto copper foil surface, temperature is identical as dust proof workshop temperature, only 25 DEG C -30 DEG C, after air knife, the visual nothing of copper foil surface
Apparent anti-oxidation liquid, after oxidation proof propertiess are tested, copper foil toasts under 150 DEG C of oven conditions, after 10min,
Oxidation stain phenomenon will occur for copper foil surface, be stored by warehouse, and long-distance transport etc. is stored for a long time or downstream client
Technological improvement carries out high-temperature baking, and oxidation aberration occurs for copper foil surface.As technology and equipment is reformed, to copper foil oxygen-proof property
Raising has active demand.
Invention content
The purpose of this utility model is to provide a kind of air knife for the bad problem of current copper foil oxidation proof propertiess and send
Wind apparatus is surface-treated copper foil using high hot wind, improves the oxygen-proof property of copper foil.
In order to solve the above technical problems, the technical solution adopted in the utility model is：The air knife air-supply arrangement, including
Anti-oxidation tank, guide roller, liquid squeezing roll and wrap-up, guide roller are located across the copper foil output of anti-oxidation tank processing,
Liquid squeezing roll is disposed proximate to, in the top of guide roller, be additionally provided with air-supply arrangement, and the air-supply arrangement includes air-heater, air knife and hot wind
Pipe, and air knife, between liquid squeezing roll and wrap-up, the hot wind that air-supply arrangement is generated by air-heater passes through air knife through hot blast pipe
Copper foil surface is heated, and hot blast temperature is not less than 100 DEG C；The air-heater periphery is also covered with filter device.
The wind regime of air-heater comes from workshop.
It is equipped with air knife at copper foil top and bottom between liquid squeezing roll and wrap-up, and wind-force is connect with air-heater to copper foil
Upper and lower surface heated.
The utility model has the beneficial effects that：The air knife air-supply arrangement, by the air-supply arrangement added, by workshop
Pure air is heated to 100 DEG C or more, then blows to copper foil surface and carries out drying heat treatment to copper foil, makes the oxygen of copper foil
The property changed is greatly improved, and improves service life, the advantage for having very high production and promoting the use of, while economic benefit
Also it gets a promotion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model provides a kind of air knife air-supply arrangement, as shown in Figure 1.The air knife air-supply arrangement, packet
Anti-oxidation tank 1, guide roller 2, liquid squeezing roll 3 and wrap-up 4 are included, the copper foil that guide roller 2 is located across the processing of anti-oxidation tank 1 is defeated
At outlet, liquid squeezing roll 3 is disposed proximate in the top of guide roller 2, and the air-supply arrangement includes air-heater 51, air knife 52 and hot blast pipe
53, and air knife 52, between liquid squeezing roll 3 and wrap-up 4, the hot wind that air-supply arrangement is generated by air-heater 51 is through hot blast pipe 53
6 surface of copper foil is heated by air knife 52, and hot blast temperature is not less than 100 DEG C；51 periphery of the air-heater is also covered with
Filter device 54.Preferably, be equipped with air knife 52 at 6 top and bottom of copper foil between liquid squeezing roll 3 and wrap-up 4, and air knife with
The upper and lower surface of copper foil is heated in air-heater connection.
In the present embodiment, the wind regime of air-heater comes from workshop, and the filter device being provide with by air-heater periphery is by air
Filtering is clean, is then heated to it to not less than 100 DEG C, then will warm up the hot wind of 100 DEG C and temperatures above
Copper foil surface is blown to, copper foil is dried and is heated, its oxidation proof properties is promoted.
In use, using the air knife air-supply arrangement, the pure air in workshop is heated to 100 DEG C, then blows to copper
On foil surface, the copper foil of final process is obtained.Then by treated, copper foil toasts under 150 DEG C of oven conditions, is more than
Oxidation stain phenomenon just occurs for 30min, copper foil surface；And the copper that generally use natural wind obtains after being dried to copper foil at present
Foil toasts under 150 DEG C of oven conditions, more than 10min, copper foil will oxidation stain, utilize the air knife air-supply arrangement
Treated copper foil, oxidation proof propertiess are greatly improved, and improve service life, have high processing and promote the use of excellent
Gesture.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these changes and improvements are both fallen within the scope of claimed utility model.The requires of the utility model
Protection domain is defined by appended claims and equivalent.
In the description of the present invention, it should be understood that the orientation of the instructions such as term "front", "rear", "left", "right"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is only that the utility model is described with simplified for ease of description,
Rather than instruction or imply signified device or element must have a particular orientation, be specific azimuth configuration and operation, because
And it should not be understood as the limitation that content is protected to the utility model.
Claims (3)
1. a kind of air knife air-supply arrangement, including anti-oxidation tank, guide roller, liquid squeezing roll and wrap-up, guide roller are located at
By the copper foil output that anti-oxidation tank is handled, liquid squeezing roll is disposed proximate in the top of guide roller, it is characterised in that：It is additionally provided with
Air-supply arrangement, the air-supply arrangement include air-heater, air knife and hot blast pipe, and air knife is between liquid squeezing roll and wrap-up,
The hot wind that air-supply arrangement is generated by air-heater heats copper foil surface by air knife through hot blast pipe, and hot blast temperature is not less than
100℃；The air-heater periphery is also covered with filter device.
2. a kind of air knife air-supply arrangement according to claim 1, it is characterised in that：The wind regime of air-heater comes from vehicle
Between.
3. a kind of air knife air-supply arrangement according to claim 1 or 2, it is characterised in that：Liquid squeezing roll and wrap-up
Between copper foil top and bottom at be equipped with air knife, and wind-force connect with air-heater and is heated to the upper and lower surface of copper foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627168.0U CN207610521U (en) | 2017-11-29 | 2017-11-29 | A kind of air knife air-supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627168.0U CN207610521U (en) | 2017-11-29 | 2017-11-29 | A kind of air knife air-supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610521U true CN207610521U (en) | 2018-07-13 |
Family
ID=62796831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627168.0U Active CN207610521U (en) | 2017-11-29 | 2017-11-29 | A kind of air knife air-supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774370A (en) * | 2021-09-01 | 2021-12-10 | 云南惠铜新材料科技有限公司 | Electrolytic copper foil anti-oxidation treatment device and anti-oxidation process |
-
2017
- 2017-11-29 CN CN201721627168.0U patent/CN207610521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774370A (en) * | 2021-09-01 | 2021-12-10 | 云南惠铜新材料科技有限公司 | Electrolytic copper foil anti-oxidation treatment device and anti-oxidation process |
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