CN206475515U - A kind of high tenacity sheet molding compound - Google Patents
A kind of high tenacity sheet molding compound Download PDFInfo
- Publication number
- CN206475515U CN206475515U CN201720149661.XU CN201720149661U CN206475515U CN 206475515 U CN206475515 U CN 206475515U CN 201720149661 U CN201720149661 U CN 201720149661U CN 206475515 U CN206475515 U CN 206475515U
- Authority
- CN
- China
- Prior art keywords
- laminar film
- film plastic
- molding compound
- sheet molding
- polymethyl methacrylate
- 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
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Abstract
The utility model discloses a kind of high tenacity sheet molding compound, including sheet molding compound, the plastic material is superimposed by least two panels laminar film plastic, the space of laminar film plastic access section described in two groups is filled with polymethyl methacrylate, the outer surface of side of the laminar film plastic away from polymethyl methacrylate scribbles 5 microns to 50 microns of nano composite sedimentary layer, the utility model structure in two panels laminar film plastic by will add polymethyl methacrylate, and the polymethyl methacrylate that two layers of laminar film plastic is sandwiched between possesses good pull resistance and crush resistance, and light transmittance is up to 92%, influence will not be received when laminar film plastic is by as instrument board by light transmittance, and high tenacity is can guarantee that again, it is convenient, it is that transparent material is made additionally, due to spherical groove and glass ball, its light transmittance is avoided to receive influence as far as possible, and can prevent occurring relative displacement in use, the phenomenon of slip.
Description
Technical field
The utility model is related to household electrical appliance insulating pot technical field, specially a kind of high tenacity sheet molding compound.
Background technology
Existing sheet molding compound is molded by primary concreting, and the toughness of single sheet molding compound is poor,
It is easily broken off under the impact of high intensity, it is very inconvenient, in some new materials, due to the material property reason of addition, cause
The light transmittance of laminar film plastic receives influence, it is therefore desirable to which it is innovated.
Utility model content
The purpose of this utility model is to provide a kind of high tenacity sheet molding compound, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, a kind of high tenacity sheet molding compound, including sheet molding compound, the plastic material is by least two
Group laminar film plastic is superimposed, and two groups of laminar film plastics are respectively upper laminar film plastic and lower laminar film plastic, wherein
The lower end of upper laminar film plastic and the upper end of lower laminar film plastic interval are provided with phase between spherical groove, spherical groove described in two groups
Mutually occlusion, the bottom land recess of engaging is provided with glass ball, and the space of laminar film plastic access section described in two groups is filled with poly- first
Base methyl acrylate, the outer surface of side of the laminar film plastic away from polymethyl methacrylate scribble 5 microns it is micro- to 50
The nano composite sedimentary layer of rice.
It is preferred that, the glass ball diameter is between 0.1-1mm.
It is preferred that, the polymethyl methacrylate is fitted completely with the contact surface of sheet molding compound, and polymethyl
The inside of sour methyl esters does not have bubble.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is by by two panels laminar film
Polymethyl methacrylate is added in plastics, and nano composite sedimentary layer is scribbled in extexine, when facing impact, nanometer is multiple
Closing sedimentary can cause the external force of a part to be cancelled, and can increase certain tough additionally by the laminar film plastic of compacting
Property, and the polymethyl methacrylate that two layers of laminar film plastic is sandwiched between possesses good pull resistance and crush resistance, and
And light transmittance is up to 92%, influence will not be received by light transmittance when laminar film plastic is by as instrument board, and can guarantee that height again
Toughness, is convenient, and is that transparent material is made additionally, due to spherical groove and glass ball, avoids its light transmittance to receive shadow as far as possible
Ring, and can prevent occurring relative displacement, the phenomenon of slip in use.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model slice plastic joint place side view.
In figure：1 sheet molding compound, 2 polymethyl methacrylates, 3 nano composite sedimentary layers, 4 spherical grooves, 5 glass balls.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high tenacity sheet molding compound, including sheet
Moulding compound 1, the plastic material is superimposed by least two groups laminar film plastics 1, and two groups of laminar film plastics 1 be respectively upper piece
Shape film plastics and lower laminar film plastic, wherein the lower end of upper laminar film plastic and the upper end of lower laminar film plastic are intermittently provided with
It is mutually twisted between spherical groove 4, spherical groove 4 described in two groups, the bottom land recess of engaging is provided with glass ball 5, and glass ball 5 is straight
Footpath is between 0.1-1mm.The space of the access section of laminar film plastic 1 described in two groups is filled with polymethyl methacrylate 2, described poly-
Methyl methacrylate 2 is fitted completely with the contact surface of sheet molding compound 1, and the not no gas in inside of polymethyl methacrylate 2
Bubble, the outer surface of the side of the laminar film plastic 1 away from polymethyl methacrylate 2 scribbles 5 microns to 50 microns of nanometer
Composite sedimentary layer 3.
Operation principle：When facing impact, nano composite sedimentary layer 3 can cause the external force of a part to be cancelled, and lead in addition
Certain toughness, and the poly- methyl that two layers of laminar film plastic 1 is sandwiched between can be increased by crossing the laminar film plastic 1 of compacting
Methyl acrylate 2 possesses good pull resistance, external force be delivered to two layers of laminar film plastic 1 it is middle when, poly-methyl methacrylate
Ester 2 can prevent it to be broken in laminar film plastic 1 in stress BENDING PROCESS, due to passing through ball between two groups of laminar film plastics 1
Shape groove 4 is mutually clamped, and is provided with glass ball 5 at engaging, and it is not in phase to enable between two groups of laminar film plastics 1
To movement, the characteristics of high tenacity being better met.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of high tenacity sheet molding compound, including sheet molding compound (1), it is characterised in that：The plastic material is by least two groups
Laminar film plastic (1) is superimposed, and two groups of laminar film plastics (1) are respectively upper laminar film plastic and lower laminar film plastic,
The lower end of wherein upper laminar film plastic and the upper end interval of lower laminar film plastic are provided with spherical groove (4), spherical described in two groups
Groove is mutually twisted between (4), and the bottom land recess of engaging is provided with glass ball (5), laminar film plastic (1) access section described in two groups
Space be filled with polymethyl methacrylate (2), the laminar film plastic (1) away from polymethyl methacrylate (2) one
The outer surface of side scribbles 5 microns to 50 microns of nano composite sedimentary layer (3).
2. a kind of high tenacity sheet molding compound according to claim 1, it is characterised in that：Glass ball (5) diameter
Between 0.1-1mm.
3. a kind of high tenacity sheet molding compound according to claim 1, it is characterised in that：The polymethyl methacrylate
(2) contact surface with sheet molding compound (1) is fitted completely, and the inside of polymethyl methacrylate (2) does not have bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149661.XU CN206475515U (en) | 2017-02-20 | 2017-02-20 | A kind of high tenacity sheet molding compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720149661.XU CN206475515U (en) | 2017-02-20 | 2017-02-20 | A kind of high tenacity sheet molding compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475515U true CN206475515U (en) | 2017-09-08 |
Family
ID=59748969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720149661.XU Expired - Fee Related CN206475515U (en) | 2017-02-20 | 2017-02-20 | A kind of high tenacity sheet molding compound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475515U (en) |
-
2017
- 2017-02-20 CN CN201720149661.XU patent/CN206475515U/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: 20170908 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |