CN208210409U - A kind of pliability aluminum substrate structure - Google Patents
A kind of pliability aluminum substrate structure Download PDFInfo
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- CN208210409U CN208210409U CN201721921735.3U CN201721921735U CN208210409U CN 208210409 U CN208210409 U CN 208210409U CN 201721921735 U CN201721921735 U CN 201721921735U CN 208210409 U CN208210409 U CN 208210409U
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- metal layer
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- aluminum substrate
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- glue
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Abstract
The utility model provides a kind of flexible aluminum substrate structure, blue glue-line, the first metal layer, heat conductive insulating glue-line, second metal layer, protective film layer including successively folding weight.The beneficial effects of the utility model are: the structure of the utility model solve the problems, such as FPC aluminium base panel products cannot direct doing gold (electricity gold), also solve the problems, such as that aluminium base panel products are easy to influence aluminum substrate appearance, performance and pollution liquid medicine tank with liquid medicine chemically reactive.
Description
Technical field
The utility model relates to FPC technical field more particularly to a kind of flexible aluminum substrate structures.
Background technique
Its structure of industry FPC aluminum substrate such as figure one at present；Process flow is usually: buying aluminium base plate material → blanking → patch
Dry film → exposure → development → etches → moves back film → cleaning → pasting protective film → lamination → change gold (electricity gold) → lettering symbol → electrical measurement
→ punching external form → packaging → shipment.But aluminum substrate this metal meeting of its aluminium and medicine when product does surface treatmentization gold (electricity gold)
The fierce chemical reaction of water generation causes aluminium surface that can become color, and the precipitation of reactant can golden (electric golden) liquid medicine of pollution
Cylinder causes liquid medicine to be scrapped.So the surface treatment of FPC aluminum substrate is at production difficult point.
Utility model content
The utility model provides a kind of flexible aluminum substrate structure, including successively fold the blue glue-line of weight, the first metal layer,
Heat conductive insulating glue-line, second metal layer, protective film layer.
The first metal layer is heat dissipation aluminium layer as a further improvement of the utility model,.
The second metal layer is copper foil layer as a further improvement of the utility model,.
As a further improvement of the utility model, on the first metal layer one layer of liquid indigo plant glue of silk-screen to being formed
Blue glue-line.
As a further improvement of the utility model, the blue glue-line and the first metal layer by hot setting in conjunction with
Together.
The protective film layer is equipped with electric layer gold as a further improvement of the utility model,.
The beneficial effects of the utility model are: the structure of the utility model, which solves FPC aluminium base panel products, directly to be done
The problem for changing gold (electricity gold), also solve aluminium base panel products be easy to influence with liquid medicine chemically reactive aluminum substrate appearance, performance and
The problem of polluting liquid medicine tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the aluminum substrate of background technique.
Fig. 2 is the structural schematic diagram after the utility model silk-screen indigo plant glue.
Fig. 3 is the product schematic configuration diagram after the utility model production to change gold (electricity gold).
Specific embodiment
As shown in Fig. 2, the utility model discloses a kind of flexible aluminum substrate structure, including successively fold weight blue glue-line 1,
The first metal layer 2, heat conductive insulating glue-line 3, second metal layer 4, protective film layer 5.
The first metal layer 2 is heat dissipation aluminium layer.
The second metal layer 4 is copper foil layer.
One layer of liquid indigo plant glue of silk-screen is on the first metal layer 2 to form blue glue-line 1.
The indigo plant glue-line 1 is combined together with the first metal layer 2 by hot setting.
The protective film layer 5 is equipped with electric layer gold 6.
This is as follows with novel technique: buying aluminium base plate material → blanking → patch dry film → exposure → development → is etched → is moved back
Outside film → cleaning → pasting protective film → lamination → silk-screen indigo plant glue → solidification → change gold (electricity gold) → silk-screen character → electrical measurement → punching
Type → packaging → shipment.
Namely increase by one of silk-screen indigo plant glue process before changing gold (electricity gold), on the exposed aluminum metal whole plate silk-screen in the back side
One layer of liquid indigo plant glue, its mobility of liquid indigo plant glue can cover the whole plate back side, and liquid indigo plant glue will become glue after hot setting
Band is the same and aluminium base is combined together, and such product is torn after finishing gold (electricity gold), then with the cured blue glue-line 1 of hand handle
It removes, surface treatmentization gold (electricity gold) process of aluminium base plate material can be thus completed as doing common product.
Copper foil layer is first etched into line pattern, then the laminated pressing of pasting protective film in Fig. 1, blue glue is printed using the back side and covers
Lid aluminum metal face constitutes Fig. 2 structure, and Fig. 2 removes composition Fig. 3 after change gold (electricity gold), then the blue glue of print.
The structure of the utility model solve the problems, such as FPC aluminium base panel products cannot direct doing gold (electricity gold), also solve
Aluminium base panel products are easy the problem of aluminum substrate appearance, performance and pollution liquid medicine tank are influenced with liquid medicine chemically reactive.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (3)
1. it is a kind of pliability aluminum substrate structure, it is characterised in that: including successively fold weight blue glue-line, the first metal layer, it is thermally conductive absolutely
Edge glue-line, second metal layer, protective film layer, the first metal layer are heat dissipation aluminium layer, and the second metal layer is copper foil layer,
One layer of liquid indigo plant glue of silk-screen is on the first metal layer to form blue glue-line.
2. pliability aluminum substrate structure according to claim 1, it is characterised in that: the indigo plant glue-line and first metal
Layer is combined together by hot setting.
3. according to claim 1 to 2 described in any item flexible aluminum substrate structures, it is characterised in that: the protective film layer is set
There is electric layer gold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921735.3U CN208210409U (en) | 2017-12-28 | 2017-12-28 | A kind of pliability aluminum substrate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921735.3U CN208210409U (en) | 2017-12-28 | 2017-12-28 | A kind of pliability aluminum substrate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210409U true CN208210409U (en) | 2018-12-07 |
Family
ID=64491118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921735.3U Active CN208210409U (en) | 2017-12-28 | 2017-12-28 | A kind of pliability aluminum substrate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210409U (en) |
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2017
- 2017-12-28 CN CN201721921735.3U patent/CN208210409U/en active Active
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