CN206908943U - A kind of two layer medium plate laminated compenent - Google Patents
A kind of two layer medium plate laminated compenent Download PDFInfo
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- CN206908943U CN206908943U CN201720711793.7U CN201720711793U CN206908943U CN 206908943 U CN206908943 U CN 206908943U CN 201720711793 U CN201720711793 U CN 201720711793U CN 206908943 U CN206908943 U CN 206908943U
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- plate
- medium plate
- medium
- positioning hole
- epoxy
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Abstract
The utility model discloses a kind of two layer medium plate laminated compenent,Including first medium plate,Second medium plate,Hinder adhesive tape and epoxy plate,First medium plate is rectangle and is provided with the first positioning hole,Second medium plate is rectangle and is provided with the second positioning hole,Second medium flaggy is pressed on first medium plate and is provided with prepreg between the two,Epoxy plate is rectangle and its length and width is equal with first medium plate,The shape of fluting and groove profile and second medium plate matches among epoxy plate,Epoxy plate lamination is provided with the 3rd positioning hole,Epoxy plate is laminated on first medium plate and both longer wide-edges overlap,Second medium plate is located in the fluting of epoxy plate and gap between the two be present,3rd positioning hole,Second positioning hole respectively with the first positioning hole consistency from top to bottom,Resistance adhesive tape is arranged in the gap between epoxy plate and second medium plate,The resistance adhesive tape uses High temperature-resistanadhesive adhesive tape,The thickness of the second medium plate is equal with the thickness of epoxy plate,The lamination skew of two dielectric-slabs can be prevented.
Description
Technical field
It the utility model is related to the manufacturing technology field of multilayer acoustical panel, more particularly to the laminated compenent of two layer medium plate.
Background technology
It is well known that epoxy resin medium substrate correlation multilayer circuit manufactures, after many decades development course, for numeral
Circuit design and manufacture, which are realized, has established solid theoretical foundation.With the rapid advances of microwave communication industry, given birth to the numerous common people
Closely related 4G communication base stations living etc. require, have expedited the emergence of out the two-sided and multiple stratification circuit manufacture demand of microwave-medium substrate,
Wherein, the complex media multilayer circuit board manufacturing technology as the requirement that develops skill, forward position level is still belonged to, in manufacture two layer medium
It during plate, must be laminated, and control and laminate parameter, it is when laminating, it is necessary to big using laminated mold, ordinary circumstance, two layer medium plate
Small size is consistent, in lamination process, it is only necessary to by two layer medium plate consistency from top to bottom, but in particular cases, meeting
It is different to there is two layer medium plate shape, occurs two layers if directly stacking to be put into laminated mold by two layer medium flaggy
Dielectric-slab discontinuity, so as to which in lamination process, position skew occurs in two layer medium plate, so as to cause dielectric-slab quality occur
It is unqualified.
Utility model content
The technical problems to be solved in the utility model is：It when manufacturing two layer medium plate, must be laminated, and control and laminate
Parameter, it is necessary to using laminated mold when laminating, ordinary circumstance, two layer medium plate size dimension is consistent, in lamination process
In, it is only necessary to by two layer medium plate consistency from top to bottom, but in particular cases, it may appear that two layer medium plate shape is different, such as
Fruit, which directly stacks two layer medium flaggy to be put into laminated mold, occurs two layer medium plate discontinuity, so as to be laminated
During, there is position skew in two layer medium plate, off quality so as to cause dielectric-slab to occur.
In order to solve problem above, the utility model adopts the technical scheme that：A kind of two layer medium plate laminated compenent, bag
First medium plate, second medium plate, resistance adhesive tape and epoxy plate are included, the first medium plate is rectangle and provided with the first positioning
Hole, the second medium plate are rectangle and are provided with the second positioning hole, and the length and width of the second medium plate are respectively less than first medium
The length and width of plate, rectangular pulse type in a long side of the second medium plate, the second medium flaggy are pressed in first medium plate
Above and prepreg is provided between the two, the epoxy plate is rectangle and its length and width is equal with first medium plate, the epoxy
The shape of fluting and groove profile and second medium plate matches among plate, and the epoxy plate lamination is provided with the 3rd positioning hole, described
Epoxy plate is laminated on first medium plate and both longer wide-edges overlap, and the second medium plate is located in the fluting of epoxy plate and two
Gap between person be present, the 3rd positioning hole, the second positioning hole are set with the first positioning hole consistency from top to bottom, the resistance adhesive tape respectively
Put in the gap between epoxy plate and second medium plate, the resistance adhesive tape uses High temperature-resistanadhesive adhesive tape, the second medium plate
Thickness is equal with the thickness of epoxy plate.
Further, first positioning hole, the epoxy plate are set respectively at four knuckles of the first medium plate
Four knuckles at the 3rd positioning hole is set respectively.
Further, the second medium plate is provided with three the second positioning holes, wherein, second medium plate both ends are respectively provided with
One second positioning hole, centre are provided with one second positioning hole, and the first medium plate is provided with completely right with three the second positioning holes
Three neat the first positioning holes.
Compared with prior art, the beneficial effects of the utility model are：It may be such that the variform dielectric-slab of two block sizes
Position is not offset in lamination process, improves product quality.
Brief description of the drawings
Fig. 1 show structural representation of the present utility model.
In figure, first medium plate 1, the first positioning hole 1-1, second medium plate 2, the second positioning hole 2-1, resistance adhesive tape 3, epoxy
Plate 4, the 3rd positioning hole 4-1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment 1 is with reference to figure 1, a kind of two layer medium plate laminated compenent, including first medium plate 1, second medium plate 2,
Resistance adhesive tape 3 and epoxy plate 4, the first medium plate 1 are rectangle and are provided with the first positioning hole 1-1, and the plate of second medium 2 is in
Rectangle and the second positioning hole 2-1 being provided with, the length and width of the second medium plate 2 are respectively less than the length and width of first medium plate 1, and described
Rectangular pulse type in one long side of second medium plate 2, the second medium plate 2 are laminated on first medium plate 1 and between the two
Provided with prepreg, the epoxy plate 4 is rectangle and its length and width is equal with first medium plate 1, is slotted among the epoxy plate 4
And the shape of groove profile and second medium plate 2 matches, the lamination of epoxy plate 4 is provided with the 3rd positioning hole 4-1, the epoxy plate
4 are laminated on first medium plate and both longer wide-edges overlap, the second medium plate 2 be located in the fluting of epoxy plate 4 and both
Between gap be present, the 3rd positioning hole 4-1, the second positioning hole 2-1 are just aliging up and down with the first positioning hole 1-1 respectively, institute
State resistance adhesive tape 3 to be arranged in the gap between epoxy plate 4 and second medium plate 2, the resistance adhesive tape 3 uses High temperature-resistanadhesive adhesive tape, institute
The thickness for stating second medium plate 2 is equal with the thickness of epoxy plate 4.
Generally, first medium plate can be divided into frame region and printing zone, four foldings of the first medium plate 1
One the first positioning hole 1-1 is set respectively at angle, a 3rd positioning hole 4- is set respectively at four knuckles of the epoxy plate 4
1, thus, it is ensured that when laminating, the latch on laminated mold can be fixedly secured the frame of epoxy plate and first medium plate 1
Region, so as to mitigate pressure of the printing zone of first medium plate 1 by the latch of laminated mold, protect first medium plate 1 not
It is damaged.
The second medium plate 2 is provided with three the second positioning hole 2-1, wherein, the both ends of second medium plate 2 are respectively provided with one
Two positioning hole 2-1, centre are provided with one second positioning hole 2-1, and the first medium plate 1 is provided with and three the second positioning hole 2-1
Three perfectly aligned the first positioning hole 1-1, the laminated mold that the printing zone that this structure can mitigate the plate of second medium 2 is subject to
The pressure of latch, protection second medium plate are without damage.
Preferably, the 3rd positioning hole is more than the aperture of the second positioning hole, and the first positioning hole is divided into two kinds, one kind and the 3rd
Positioning hole just aligns, and another kind is just aliging with the second positioning hole, two kinds of aperture differences.
In the application, first medium plate 1 and the plate of second medium 2 can be polyflon/epoxy resin complex media,
High temperature-resistanadhesive adhesive tape is resistant to more than 200 degree of high temperature, suitable High temperature-resistanadhesive adhesive tape can be selected from existing product to 260 degree.
Operation principle：First medium plate and second medium plate are because shape is small different, and when laminating, both differ at stress
Cause, prepreg more exacerbates the inconsistent situation of both stress, in order that obtaining first medium plate and second medium plate stress phase
It is poor little, an epoxy plate has been made, frame of the epoxy plate as second medium plate, has played a part of fixed epoxy plate, together
When can cause first medium plate and second medium plate uniform force, cheap so as to occur without position, in lamination process, half solid
Change piece by high temperature melt, in order to prevent from prepreg from contacting with epoxy plate causing epoxy plate and first medium plate it is cohesive, it is necessary to
Resistance adhesive tape is provided among epoxy plate and second medium plate, prevents semi-curing glue from flowing between epoxy plate and first medium plate.
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model；All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should be wrapped
It is contained within the scope of protection of the utility model.
Claims (3)
1. a kind of two layer medium plate laminated compenent, it is characterised in that including first medium plate, second medium plate, resistance adhesive tape and ring
Oxygen plate, the first medium plate are rectangle and are provided with the first positioning hole, and the second medium plate is rectangle and provided with second
Positioning hole, the length and width of the second medium plate are respectively less than the length and width of first medium plate, are in a long side of the second medium plate
Rectangular pulse, the second medium flaggy are pressed on first medium plate and are provided with prepreg, the epoxy plate between the two
It is rectangle and its length and width is equal with first medium plate, the shape phase of fluting and groove profile and second medium plate among the epoxy plate
Matching, the epoxy plate lamination are provided with the 3rd positioning hole, and the epoxy plate is laminated on first medium plate and both longer wide-edges
Overlap, the second medium plate is located in the fluting of epoxy plate and gap between the two be present, and the 3rd positioning hole, second are determined
Position hole is arranged in the gap between epoxy plate and second medium plate with the first positioning hole consistency from top to bottom, the resistance adhesive tape respectively,
The resistance adhesive tape uses High temperature-resistanadhesive adhesive tape, and the thickness of the second medium plate is equal with the thickness of epoxy plate.
A kind of 2. two layer medium plate laminated compenent as claimed in claim 1, it is characterised in that four of the first medium plate
One the first positioning hole is set respectively at knuckle, the 3rd positioning hole is set respectively at four knuckles of the epoxy plate.
3. a kind of two layer medium plate laminated compenent as claimed in claim 1, it is characterised in that the second medium plate is provided with
Three the second positioning holes, wherein, second medium plate both ends are respectively provided with one second positioning hole, and centre is provided with one second positioning hole, institute
State first medium plate and be provided with three first positioning holes perfectly aligned with three the second positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711793.7U CN206908943U (en) | 2017-06-19 | 2017-06-19 | A kind of two layer medium plate laminated compenent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720711793.7U CN206908943U (en) | 2017-06-19 | 2017-06-19 | A kind of two layer medium plate laminated compenent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908943U true CN206908943U (en) | 2018-01-19 |
Family
ID=61285358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720711793.7U Active CN206908943U (en) | 2017-06-19 | 2017-06-19 | A kind of two layer medium plate laminated compenent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908943U (en) |
-
2017
- 2017-06-19 CN CN201720711793.7U patent/CN206908943U/en active Active
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