CN207257049U - For making the laminar structure of epoxy resins insulation plate - Google Patents
For making the laminar structure of epoxy resins insulation plate Download PDFInfo
- Publication number
- CN207257049U CN207257049U CN201721245154.2U CN201721245154U CN207257049U CN 207257049 U CN207257049 U CN 207257049U CN 201721245154 U CN201721245154 U CN 201721245154U CN 207257049 U CN207257049 U CN 207257049U
- Authority
- CN
- China
- Prior art keywords
- plate
- steel plate
- epoxy resins
- resins insulation
- laminar structure
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 39
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 39
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000005119 centrifugation Methods 0.000 claims abstract description 25
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 238000002386 leaching Methods 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000007731 hot pressing Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of laminar structure for being used to make epoxy resins insulation plate, including top board (1), lower platen (2), on described, lower platen (1, 2) multilayer prepreg (3) is provided between, the top board (1) includes outer steel plate (4), upper heat keeper (51), upper steel plate (61), upper centrifugation paper (71), the outer steel plate (4), upper heat keeper (51), upper steel plate (61), upper centrifugation paper (71) is successively set on the upper surface of multilayer prepreg (3) from top to bottom, the lower platen (2) includes lower heat keeper (52), lower steel plate (62), lower centrifugation paper (72), the lower heat keeper (52), lower steel plate (62), lower centrifugation paper (72) is successively set on the lower face of multilayer prepreg (3) from bottom to up.The molding epoxy resins insulation plate of the utility model is not easy to be adhered on mould, can guarantee that epoxy resins insulation plate surface flatness, can guarantee that epoxy resins insulation sheet metal forming quality.
Description
Technical field
Hot-forming laminate field is the utility model is related to, more particularly to it is a kind of for making epoxy resins insulation
The laminar structure of plate.
Background technology
Prepreg makes certain thickness epoxy resins insulation plate, is making certain thickness epoxy resins insulation plate
When, by polylith prepreg layer stackup pressure, reheat, since the material of prepreg is mainly made of epoxy resin, heating
During, resin, which can melt, to be integrated, then is cooled down, and then forms certain thickness epoxy resins insulation plate.In certain thickness
Epoxy resins insulation sheet metal forming during, the prepreg after need to polylith be laminated is put into corresponding mould, is heated, cold
But take out afterwards, material is thus formed required epoxy resins insulation plate.But since resin has certain viscosity, when taking out,
It is easy to the problem of epoxy resins insulation plate is adhered on mould occur；In addition, epoxy resins insulation plate after being molded naturally is flat
Whole degree can not ensure；Furthermore during cooling, the upper and lower end face of prepreg cools down in advance, the surfaces externally and internally of epoxy resins insulation plate
Quality and the quality at middle part differ, then have impact on the Forming Quality of epoxy resins insulation plate.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of epoxy resins insulation plate to be not easy to be adhered to mould
On tool, can guarantee that epoxy resins insulation plate surface flatness, ensure epoxy resins insulation sheet metal forming quality be used for make epoxy
The laminar structure of insulation resin sheet.
In order to reach object above, the technical solution adopted in the utility model is：One kind is used to make epoxy resins insulation
The laminar structure of plate, including top board, lower platen, are provided with multilayer prepreg, the top board between the upper and lower pressing plate
Including outer steel plate, upper heat keeper, upper steel plate, upper centrifugation paper, the outer steel plate, upper heat keeper, upper steel plate, it is upper centrifugation paper from up to
Under be successively set on the upper surface of multilayer prepreg, the lower platen includes lower heat keeper, lower steel plate, lower centrifugation paper, described
Lower heat keeper, lower steel plate, lower centrifugation paper are successively set on the lower face of multilayer prepreg from bottom to up.
The beneficial effect for the laminar structure that the utility model is used to make epoxy resins insulation plate is that multilayer prepreg leads to
Top board, lower platen hot pressing are crossed into epoxy resin insulation board, upper and lower centrifugation paper is in the hot pressing of multilayer prepreg thawing
When, prevent resin to be adhered on upper and lower steel plate so that the epoxy resins insulation plate after shaping is easy to depart from upper and lower pressing plate；Due to
The pressure that top board is subject to is more than lower platen, it is necessary to ensure the intensity of top board, then compared to lower platen for, top board also increases
Equipped with outer steel plate, to increase the integral strength of top board；Upper and lower steel plate to ensure hot melt after prepreg cooling after shape
Into epoxy resins insulation plate flatness；After heating a period of time, upper and lower heat keeper prevents out to provide insulation effect
The problem of it is too fast to show the upper and lower end face temperature reduction of multilayer prepreg, and influences the quality of molding epoxy resins insulation plate.
It is that the upper heat keeper, lower heat keeper use Teflon material as further improvement of the utility model.Compare
For Paper Based Bolster Plate is as thermal insulation board, there is high insulating effect, elastic good, heat conduction uniformly, not the advantages of cracky, and
The surface smoothness of pressed finished product is good, will not be conducted because of heat uneven and cause epoxy resins insulation plate to have wire drawing point
Layer situation occurs.
It is that the thickness of the outer steel plate is respectively greater than upper steel plate, lower steel plate as further improvement of the utility model
Thickness.It ensure that the pressure intensity of top board.
Preferably, the upper steel plate is equal with the thickness of lower steel plate.
It is that the upper centrifugation paper, lower centrifugation paper are by substrate layer and polyethylene as further improvement of the utility model
Leaching membrane layer two-layer laminate is formed, and the polyethylene leaching membrane layer is between substrate layer and multilayer prepreg.The material of leaching membrane layer
The polyethylene of low-surface-energy is selected, therefore mould release need not be coated with, protects the surface of epoxy resins insulation plate.
It is that circular orientation plate, institute are provided between the top board, lower platen as further improvement of the utility model
State circular orientation plate and surround multilayer prepreg, centrifugation paper in side is provided with the madial wall of the circular orientation plate.Circular orientation
Plate is excessive to prevent the resin of the prepreg after hot pressing.
It is that the circular orientation plate is made of two pieces of splice plates as further improvement of the utility model, described two pieces
One end rotation connection of splice plate, the other end of two pieces of splice plates is by being fastened.Pass through hot pressing, epoxy resin
Insulate sheet metal forming, and upper and lower pressing plate separation, at this time, buckle is opened, rotates two pieces of splice plates, you can take out molding asphalt mixtures modified by epoxy resin
Fat insulation board.
Brief description of the drawings
Fig. 1 is the structure diagram of the present embodiment.
In figure：
1- top boards；2- lower platens；3- prepregs；The outer steel plates of 4-；The upper heat keepers of 51-；61- upper steel plates；Centrifuged on 71-
Paper；Heat keeper under 52-；62- lower steel plates；Paper is centrifuged under 72-；8- circular orientation plates；81- splice plates；9- sides centrifuge paper.
Embodiment
The preferred embodiment to the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent clear and definite
Define.
Referring to shown in attached drawing 1, a kind of laminar structure for being used to make epoxy resins insulation plate in the present embodiment, including it is upper
Pressing plate 1, lower platen 2, are provided with multilayer prepreg 3 between top board 1, lower platen 2, top board 1 includes outer steel plate 4, upper guarantor
Warm pad 51, upper steel plate 61, upper centrifugation paper 71, outer steel plate 4, upper heat keeper 51, upper steel plate 61, upper centrifugation paper 71 are from top to bottom successively
The upper surface of multilayer prepreg 3 is arranged on, lower platen 2 includes lower heat keeper 52, lower steel plate 62, lower centrifugation paper 72, lower insulation
Pad 52, lower steel plate 62, lower centrifugation paper 72 are successively set on the lower face of multilayer prepreg 3, multilayer prepreg 3 from bottom to up
By top board 1,2 hot pressing of lower platen into epoxy resin insulation board.
Wherein, upper heat keeper 51, lower heat keeper 52 use Teflon material；The thickness of outer steel plate 4 is respectively greater than upper steel plate
61st, the thickness of lower steel plate 62；Upper steel plate 61, the thickness of lower steel plate 62 are equal；Upper centrifugation paper 71, lower centrifugation paper 72 are by substrate layer
Formed with polyethylene leaching membrane layer two-layer laminate, polyethylene leaching membrane layer is between substrate layer and multilayer prepreg 3.
In addition, being provided with circular orientation plate 8 between top board 1, lower platen 2, circular orientation plate 8 surrounds multilayer prepreg
3, centrifugation paper 9 in side is provided with the madial wall of circular orientation plate 8.Circular orientation plate 8 is made of two pieces of splice plates 81, two pieces of splicings
One end rotation connection of plate 81, the other end of two pieces of splice plates 81 is by being fastened.
Embodiment of above is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, should all cover within the protection scope of the present utility model.
Claims (7)
1. a kind of laminar structure for being used to make epoxy resins insulation plate, including top board (1), lower platen (2), described upper and lower
Pressing plate is provided with multilayer prepreg (3) between (1,2), it is characterised in that：The top board (1) includes outer steel plate (4), upper guarantor
Temperature pad (51), upper steel plate (61), upper centrifugation paper (71), the outer steel plate (4), upper heat keeper (51), upper steel plate (61), upper centrifugation
Paper (71) is successively set on the upper surface of multilayer prepreg (3) from top to bottom, and the lower platen (2) includes lower heat keeper
(52), lower steel plate (62), lower centrifugation paper (72), the lower heat keeper (52), lower steel plate (62), lower centrifugation paper (72) are from bottom to up
It is successively set on the lower face of multilayer prepreg (3).
2. the laminar structure according to claim 1 for being used to make epoxy resins insulation plate, it is characterised in that：The upper guarantor
Temperature pad (51), lower heat keeper (52) use Teflon material.
3. the laminar structure according to claim 1 for being used to make epoxy resins insulation plate, it is characterised in that：The outer steel
The thickness of plate (4) is respectively greater than upper steel plate (61), the thickness of lower steel plate (62).
4. the laminar structure according to claim 1 for being used to make epoxy resins insulation plate, it is characterised in that：The upper steel
Plate (61) is equal with the thickness of lower steel plate (62).
5. the laminar structure according to claim 1 for being used to make epoxy resins insulation plate, it is characterised in that：On described from
Insides (71), lower centrifugation paper (72) are formed by substrate layer and polyethylene leaching membrane layer two-layer laminate, the polyethylene leaching membrane layer position
Between substrate layer and multilayer prepreg (3).
6. the laminar structure according to claim 1 for being used to make epoxy resins insulation plate, it is characterised in that：The upper pressure
Circular orientation plate (8) is provided between plate (1), lower platen (2), the circular orientation plate (8) surrounds multilayer prepreg (3),
Side centrifugation paper (9) is provided with the madial wall of the circular orientation plate (8).
7. the laminar structure according to claim 6 for being used to make epoxy resins insulation plate, it is characterised in that：The annular
Positioning plate (8) is made of two pieces of splice plates, one end rotation connection of two pieces of splice plates, the other end of two pieces of splice plates
By being fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245154.2U CN207257049U (en) | 2017-09-26 | 2017-09-26 | For making the laminar structure of epoxy resins insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245154.2U CN207257049U (en) | 2017-09-26 | 2017-09-26 | For making the laminar structure of epoxy resins insulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257049U true CN207257049U (en) | 2018-04-20 |
Family
ID=61919434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245154.2U Expired - Fee Related CN207257049U (en) | 2017-09-26 | 2017-09-26 | For making the laminar structure of epoxy resins insulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257049U (en) |
-
2017
- 2017-09-26 CN CN201721245154.2U patent/CN207257049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 |