CN208801685U - A kind of copper-clad plate with high-strength corrosion-resisting - Google Patents
A kind of copper-clad plate with high-strength corrosion-resisting Download PDFInfo
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- CN208801685U CN208801685U CN201821116271.3U CN201821116271U CN208801685U CN 208801685 U CN208801685 U CN 208801685U CN 201821116271 U CN201821116271 U CN 201821116271U CN 208801685 U CN208801685 U CN 208801685U
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Abstract
The utility model discloses a kind of copper-clad plates with high-strength corrosion-resisting, including copper-clad plate ontology, the first aluminium film is installed at the top of the copper-clad plate ontology, the first copper foil is installed below first aluminium film, there is first adhesive below first copper foil, first glass-fiber-fabric is installed below the first adhesive, base material film is installed below first gummed paper, second gummed paper is installed below the base material film, second adhesive is installed below second glass-fiber-fabric, second copper foil is installed below the second adhesive, the second aluminium film is installed below second copper foil, aluminium film is installed in the utility model copper-clad plate, it is that will form one layer of fine and close oxidation film by aluminium film and air reaction, this layer of oxidation film can have the function that protect aluminium, to play the protection etch-proof effect of copper foil, copper foil Lower section is equipped with glass-fiber-fabric, makes copper-clad plate more corrosion-resistant and high-temperature resistant by glass-fiber-fabric.
Description
Technical field
The utility model relates to copper-clad plate field, specifically a kind of copper-clad plate with high-strength corrosion-resisting.
Background technique
Supporting material is soaked with resin, one or both sides are known as covering coated with copper foil through a kind of board-like material made of hot pressing
Copper-clad laminate.It is the basic material for being PCB, is often substrate.When it is produced for multi-layer board, it is also core plate, covers copper
Plate (Copper Clad Laminate, full name copper-clad plate lamination plate, English abbreviation CCL) is made by wood pulp paper or glass-fiber-fabric etc.
Reinforcing material is soaked with resin, and single or double is coated with copper foil, and through a kind of product made of hot pressing, copper-clad plate is electronics industry
Basic material is mainly used for fabricating printed circuit board (PCB), is widely used in television set, radio, computer, computer, shifting
The electronic products such as dynamic communication.There are many shortcomings for the copper-clad plate of current stage, for example, the oxidizable corrosion of copper foil.
Utility model content
The purpose of this utility model is to provide a kind of copper-clad plates with high-strength corrosion-resisting, to solve in the prior art
The problem of copper foil oxidizable corrosion.
To achieve the above object, the utility model provides the following technical solutions: a kind of to cover copper with high-strength corrosion-resisting
Plate, including copper-clad plate ontology are equipped with the first aluminium film at the top of the copper-clad plate ontology, are equipped with below first aluminium film
First copper foil has first adhesive below first copper foil, the first glass-fiber-fabric is equipped with below the first adhesive,
First gummed paper is installed below first glass-fiber-fabric, base material film, the base material film are installed below first gummed paper
Lower section the second gummed paper is installed, the second glass-fiber-fabric, the lower section of second glass-fiber-fabric are installed below second gummed paper
Second adhesive is installed, the second copper foil is installed below the second adhesive, is equipped with below second copper foil
Second aluminium film is equipped with route on the copper-clad plate ontology, chip, the copper-clad plate ontology is equipped on the copper-clad plate ontology
On mounting hole is installed, bound edge is installed on four side of copper-clad plate ontology.
Preferably, the route is embedded in copper-clad plate ontology, and route is set as copper material structure.
Preferably, the mounting hole is provided with eight altogether, and eight mounting holes are separately mounted to the upper and lower of copper-clad plate ontology
At both ends.
Preferably, first glass-fiber-fabric is to be fixedly connected, and the first glass-fiber-fabric passes through with the first gummed paper with the first gummed paper
First adhesive is bonded together.
Preferably, the route and chip are electrically connected, and chip is embedded on copper-clad plate ontology.
Compared with prior art, the utility model has the beneficial effects that being equipped with aluminium film in the utility model copper-clad plate, lead to
Crossing aluminium film and air reaction is that will form one layer of fine and close oxidation film, this layer of oxidation film can have the function that protect aluminium, to rise
To the protection etch-proof effect of copper foil, copper foil lower section is equipped with glass-fiber-fabric, makes the more corrosion-resistant resistance to height of copper-clad plate by glass-fiber-fabric
Temperature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model section schematic diagram.
In figure: the first aluminium film of 1-, the first copper foil of 2-, 3- first adhesive, the first glass-fiber-fabric of 4-, the first gummed paper of 5-, 6- base
Material film, the second gummed paper of 7-, the second glass-fiber-fabric of 8-, 9- second adhesive, the second copper foil of 10-, the second aluminium film of 11-, 12- copper-clad plate sheet
Body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of copper-clad plate with high-strength corrosion-resisting, including cover copper
Plate ontology 12, the top of copper-clad plate ontology 12 are equipped with the first aluminium film 1, and the first aluminium film 1 is for preventing copper-clad plate to be oxidized corruption
Erosion, the lower section of the first aluminium film 1 are equipped with the first copper foil 2, and the first copper foil 2 is for being powered, and the lower section of the first copper foil 2 has first to glue
Mixture 3, first adhesive 3 are for bonding copper foil and glass-fiber-fabric, and the lower section of first adhesive 3 is equipped with the first glass-fiber-fabric 4, the
One glass-fiber-fabric 4 is to be fixedly connected, and the first glass-fiber-fabric 4 is bonded in the first gummed paper 5 by first adhesive 3 with the first gummed paper 5
Together, the first glass-fiber-fabric 4 is for making copper-clad plate more resistant to high temperature, and the lower section of the first glass-fiber-fabric 4 is equipped with the first gummed paper 5, first
Gummed paper 5 is for wrapping up base material film 6, and the lower section of the first gummed paper 5 is equipped with base material film 6, and base material film 6 is for keeping copper-clad plate harder
Gu the lower section of base material film 6 is equipped with the second gummed paper 7, the lower section of the second gummed paper 7 is equipped with the second glass-fiber-fabric 8, the second glass-fiber-fabric 8
Lower section second adhesive 9 is installed, the lower section of second adhesive 9 is equipped with the second copper foil 10, the lower section peace of the second copper foil 10
Equipped with the second aluminium film 11, route 14 is installed on copper-clad plate ontology 12, route 14 is embedded in copper-clad plate ontology 12, and route 14
It is set as copper material structure, route 14 is chip 15 to be equipped on copper-clad plate ontology 12, route 14 and chip 15 are electrically for being powered
Connection, and chip 15 is embedded on copper-clad plate ontology 12, chip 15 is pacified on copper-clad plate ontology 12 for assigning circuit board function
Equipped with mounting hole 16, mounting hole 16 is provided with eight altogether, and eight mounting holes 16 are separately mounted to the upper and lower of copper-clad plate ontology 12
At both ends, mounting hole 16 is bound edge 13 to be equipped on 12 4 side of copper-clad plate ontology, bound edge 13 is for fixing copper-clad plate ontology 12
For increasing, 12 antidetonation of copper-clad plate ontology is resistance to be fallen.
The working principle of the utility model is: the equipment is when in use, pass through the first aluminium film 1 covering on the first copper foil 2
Lid, protects the first copper foil 2, and prevents 2 oxidation corrosion of the first copper foil to make copper-clad plate that can not be powered, and passes through first
Adhesive 3 makes the first copper foil 2 and the first preferably bonding of glass-fiber-fabric 4, passes through the first glass-fiber-fabric 4 installed in copper-clad plate ontology 12
Make the more corrosion-resistant and high-temperature resistant of copper-clad plate ontology 12.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of copper-clad plate with high-strength corrosion-resisting, including copper-clad plate ontology (12), it is characterised in that: the copper-clad plate sheet
It is equipped with the first aluminium film (1), is equipped with the first copper foil (2) below first aluminium film (1), described first at the top of body (12)
Have below copper foil (2) first adhesive (3), is equipped with the first glass-fiber-fabric (4) below the first adhesive (3), it is described
It is equipped with below first glass-fiber-fabric (4) the first gummed paper (5), base material film (6), institute is installed below first gummed paper (5)
It states and is equipped with below base material film (6) the second gummed paper (7), the second glass-fiber-fabric (8) are installed below second gummed paper (7),
It is equipped with second adhesive (9) below second glass-fiber-fabric (8), is equipped with second below the second adhesive (9)
Copper foil (10) is equipped with the second aluminium film (11) below second copper foil (10), is equipped on the copper-clad plate ontology (12)
Route (14) is equipped with chip (15) on the copper-clad plate ontology (12), is equipped with mounting hole on the copper-clad plate ontology (12)
(16), bound edge (13) are installed on (12) four side of copper-clad plate ontology.
2. a kind of copper-clad plate with high-strength corrosion-resisting according to claim 1, it is characterised in that: the route (14)
It is embedded in copper-clad plate ontology (12), and route (14) is set as copper material structure.
3. a kind of copper-clad plate with high-strength corrosion-resisting according to claim 1, it is characterised in that: the mounting hole
(16) it is provided with eight altogether, and eight mounting holes (16) are separately mounted at the upper and lower ends of copper-clad plate ontology (12).
4. a kind of copper-clad plate with high-strength corrosion-resisting according to claim 1, it is characterised in that: first glass
Cloth (4) is to be fixedly connected, and the first glass-fiber-fabric (4) and the first gummed paper (5) are viscous by first adhesive (3) with the first gummed paper (5)
It is combined.
5. a kind of copper-clad plate with high-strength corrosion-resisting according to claim 1, it is characterised in that: the route (14)
It is electrically connected with chip (15), and chip (15) is embedded on copper-clad plate ontology (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116271.3U CN208801685U (en) | 2018-07-16 | 2018-07-16 | A kind of copper-clad plate with high-strength corrosion-resisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116271.3U CN208801685U (en) | 2018-07-16 | 2018-07-16 | A kind of copper-clad plate with high-strength corrosion-resisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801685U true CN208801685U (en) | 2019-04-30 |
Family
ID=66230529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116271.3U Active CN208801685U (en) | 2018-07-16 | 2018-07-16 | A kind of copper-clad plate with high-strength corrosion-resisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801685U (en) |
-
2018
- 2018-07-16 CN CN201821116271.3U patent/CN208801685U/en active Active
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