CN109049732A - A kind of abnormally-structured cystosepiment and its manufacturing method - Google Patents
A kind of abnormally-structured cystosepiment and its manufacturing method Download PDFInfo
- Publication number
- CN109049732A CN109049732A CN201810763776.7A CN201810763776A CN109049732A CN 109049732 A CN109049732 A CN 109049732A CN 201810763776 A CN201810763776 A CN 201810763776A CN 109049732 A CN109049732 A CN 109049732A
- Authority
- CN
- China
- Prior art keywords
- cystosepiment
- foam
- polymorphic structure
- glass fibre
- abnormally
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S1/00—Sheets, panels, or other members of similar proportions; Constructions comprising assemblies of such members
Abstract
This application discloses a kind of polymorphic structure cystosepiments, the polymorphic structure cystosepiment is by three or more the unibody piece of foam that the processing is simple, and glass fibre and adhesive form, wherein are attached in each be connected with each other at the monomer using glass fibre and adhesive.In addition, also disclosing the preparation method of the polymorphic structure cystosepiment.The application efficiently solve current abnormally-structured foam difficulty processing, low efficiency, it is at high cost the problems such as.
Description
Technical field
This application involves material technology, espespecially a kind of abnormally-structured cystosepiment and its manufacturing method.
Background technique
In the environment of current industrial technology rapidly develops, structural foam is widely closed with its excellent performance
Note and application are used to increase rigidity, mitigation weight mainly as the sandwich structure of various composite materials.Structural foam is also
, the characteristics such as sound insulation insulation effect good low with water absorption rate, become high intensity, low-density, high temperature resistant field ideal material,
It is widely used in the fields such as wind-power electricity generation, rail traffic, ship, aerospace, building energy conservation.
During structural foam more and more common use, it is big to gradually appear some in irregular shape, difficulty of processing
Special-shaped plate.Current this abnormally-structured foam board is completed in such a way that CNC numerically-controlled machine tool is processed, but which is not
Only equipment investment cost height, system complex, maintenance cost are high, and require high, wage cost to the skill quality of operator
The case where height causes the demand of manpower and material resources big, and some materials waste.
Summary of the invention
It is the general introduction to the theme being described in detail herein below.This general introduction is not the protection model in order to limit claim
It encloses.
In order to effective solution abnormally-structured foam difficulty processing at present, low efficiency, it is at high cost the problems such as, this application provides
A kind of novel abnormally-structured foam and its manufacturing method can effectively solve problems existing for current abnormally-structured foam.
Specifically, this application provides a kind of polymorphic structure cystosepiment, the polymorphic structure cystosepiment be by three with
The upper unibody piece of foam that the processing is simple and glass fibre and adhesive composition, wherein adopted in each be connected with each other at the monomer
It is attached with glass fibre and adhesive.
In polymorphic structure cystosepiment provided by the present application, wherein described three or more unibody piece of foam are each independently
One of PVC (polyvinyl chloride), PET (polyethylene terephthalate), PMI (Polymethacrylimide) can be selected from
Or it is several.
In polymorphic structure cystosepiment provided by the present application, wherein the glass fibre refers to the bundles of glass fibers of collection
The axially different fiber cloth being compiled into is tieed up, can be uniaxial or one of twin shaft or three axis or several；Optionally,
For two-dimensional grid cloth.
In polymorphic structure cystosepiment provided by the present application, wherein the adhesive is epoxy resin, vinyl tree
One of rouge and polyurethane are several.
On the other hand, this application provides the manufacturing methods of above-mentioned abnormally-structured cystosepiment comprising following steps:
(1) unibody piece of foam is prepared；
(2) grid cloth of glass fibre is laid at each interconnection unibody piece of foam；
(3) it pours into adhesive to be bonded, abnormally-structured cystosepiment can be obtained.
In polymorphic structure cystosepiment preparation method provided by the present application, wherein the preparation unibody piece of foam may include
Required abnormally-structured foam is calculated by model and is analyzed, many opposite unibody piece of foam that the processing is simple are divided into, it then will be each
A segmentation monomer difference blanking processing.
In polymorphic structure cystosepiment preparation method provided by the present application, wherein described three or more unibody piece of foam are each
From can independently be selected from PVC (polyvinyl chloride), PET (polyethylene terephthalate), PMI (Polymethacrylimide)
One of or it is several.
In polymorphic structure cystosepiment preparation method provided by the present application, wherein the glass fibre refers to collection bunchy
The axially different fiber cloth that is compiled into of glass fibre, can be uniaxial or one of twin shaft or three axis or several
Kind；It optionally, is two-dimensional grid cloth.
In polymorphic structure cystosepiment preparation method provided by the present application, wherein the adhesive is epoxy resin, second
One of ene based resins and polyurethane are several.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood and implementing the application.The purpose of the application and other advantages can be by specifications, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical scheme, and constitutes part of specification, with this
The embodiment of application is used to explain the technical solution of the application together, does not constitute the limitation to technical scheme.
Fig. 1 is abnormally-structured cystosepiment schematic diagram.
Fig. 2 is the unibody piece of foam schematic diagram of abnormally-structured cystosepiment.
Fig. 3 is the schematic diagram for being laid with the abnormally-structured cystosepiment of fiberglass gridding cloth.
In fig. 1-3,1 be unibody piece of foam 1,2 be unibody piece of foam 2,3 be unibody piece of foam 3,4 is fiberglass gridding cloth
Specific embodiment
For the purposes, technical schemes and advantages of the application are more clearly understood, below in conjunction with attached drawing to the application
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
In the embodiment of the present application, this application provides a kind of polymorphic structure cystosepiment, the polymorphic structure cystosepiments
It is to be made of three or more the unibody piece of foam that the processing is simple and glass fibre and adhesive, wherein in each interconnection institute
It states and is attached at monomer using glass fibre and adhesive；
Wherein, described three or more unibody piece of foam each independently can be (poly- to benzene selected from PVC (polyvinyl chloride), PET
Naphthalate), one of PMI (Polymethacrylimide) or several；
The glass fibre, which refers to, collects the axially different fiber cloth that bundles of glass fibre is compiled into, and can be single shaft
Either one of twin shaft or three axis or several；It optionally, is two-dimensional grid cloth.
The adhesive is one of epoxy resin, vinylite and polyurethane or several.
In the embodiment of the present application, this application provides the manufacturing methods of abnormally-structured cystosepiment comprising following steps:
(1) unibody piece of foam is prepared；
(2) grid cloth of glass fibre is laid at each interconnection unibody piece of foam；
(3) it pours into adhesive to be bonded, abnormally-structured cystosepiment can be obtained；
Wherein, the preparation unibody piece of foam may include calculating required abnormally-structured foam by model to analyze, segmentation
At many opposite unibody piece of foam that the processing is simple, then by the difference blanking processing of each segmentation monomer；
Described three or more unibody piece of foam can be selected from PVC (polyvinyl chloride), PET (poly- terephthaldehyde each independently
Sour glycol ester), one of PMI (Polymethacrylimide) or several；
The glass fibre can be uniaxial or one of twin shaft or three axis or several；
The adhesive is one of epoxy resin, vinylite and polyurethane or several.
It in the embodiment of the present application, is a kind of abnormally-structured bubble this application provides a kind of polymorphic structure cystosepiment, such as Fig. 1
Foam plate forms (1-3 is PVC foam in Fig. 1, and 1-3 is PET foam in Fig. 2) by three kinds of unibody piece of foam, respectively such as Fig. 2
Shown in；
Three kinds of unibody piece of foam in Fig. 2 are utilized respectively small device to carry out the processing such as cutting；
After the completion of each unibody piece of foam preparation, fiberglass gridding cloth is laid at each interconnection monomer, such as Fig. 3 institute
Show；
It is laid with after completing, injects adhesive, required polymorphic structure cystosepiment can be obtained.
Epobond epoxyn is purchased from Shanghai Kangda Chemical New Material Co., Ltd.；Fiberglass gridding cloth is purchased from Thailand
Glass advanced composite material (ACM) Co., Ltd.
Compared to published technology, anisotropic approach cystosepiment provided by the present application guarantee performance it is constant in the case where,
Production efficiency improves 1.5 times, and cost reduces by 1/3.
Although embodiment disclosed by the application is as above, the content only for ease of understanding the application and use
Embodiment is not limited to the application.Technical staff in any the application fields, is taken off not departing from the application
Under the premise of the spirit and scope of dew, any modification and variation, but the application can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (7)
1. a kind of polymorphic structure cystosepiment, the polymorphic structure cystosepiment be by three or more the unibody piece of foam that the processing is simple,
And glass fibre and adhesive composition, wherein it is each be connected with each other at the monomer using glass fibre and adhesive into
Row connection.
2. polymorphic structure cystosepiment as described in claim 1, wherein described three or more unibody piece of foam each independently may be used
Selected from one of PVC, PET, PMI or several.
3. polymorphic structure cystosepiment as described in claim 1, wherein the glass fibre can for uniaxial or twin shaft or
One of three axis of person is several.
4. polymorphic structure cystosepiment as claimed in claim 3, wherein the glass fibre is two-dimensional grid cloth.
5. polymorphic structure cystosepiment as described in claim 1, wherein the adhesive be epoxy resin, vinylite,
With one of polyurethane or several.
6. the preparation method of polymorphic structure cystosepiment as described in any one of claims 1 to 5 comprising following steps:
(1) unibody piece of foam is prepared；
(2) grid cloth of glass fibre is laid at each interconnection unibody piece of foam；
(3) it pours into adhesive to be bonded, abnormally-structured cystosepiment can be obtained.
7. preparation method as claimed in claim 6, wherein the preparation unibody piece of foam may include by required abnormally-structured bubble
Foam is calculated by model and is analyzed, and many opposite unibody piece of foam that the processing is simple are divided into, then by each segmentation monomer respectively under
Material processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763776.7A CN109049732A (en) | 2018-07-12 | 2018-07-12 | A kind of abnormally-structured cystosepiment and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763776.7A CN109049732A (en) | 2018-07-12 | 2018-07-12 | A kind of abnormally-structured cystosepiment and its manufacturing method |
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| Publication Number | Publication Date |
|---|---|
| CN109049732A true CN109049732A (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763776.7A Pending CN109049732A (en) | 2018-07-12 | 2018-07-12 | A kind of abnormally-structured cystosepiment and its manufacturing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406118A (en) * | 2019-09-02 | 2019-11-05 | 江苏美龙航空部件有限公司 | A kind of special-shaped change wall thickness cone cylinder shape composite material foam sandwich construction |
| CN112793179A (en) * | 2021-01-19 | 2021-05-14 | 张华� | Multipurpose environment-friendly processing abnormal shape is moulded strip |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011713A (en) * | 2010-07-22 | 2011-04-13 | 北京可汗之风科技有限公司 | Design of cores for blades of wind driven generator |
-
2018
- 2018-07-12 CN CN201810763776.7A patent/CN109049732A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011713A (en) * | 2010-07-22 | 2011-04-13 | 北京可汗之风科技有限公司 | Design of cores for blades of wind driven generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406118A (en) * | 2019-09-02 | 2019-11-05 | 江苏美龙航空部件有限公司 | A kind of special-shaped change wall thickness cone cylinder shape composite material foam sandwich construction |
| CN112793179A (en) * | 2021-01-19 | 2021-05-14 | 张华� | Multipurpose environment-friendly processing abnormal shape is moulded strip |
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Application publication date: 20181221 |
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| RJ01 | Rejection of invention patent application after publication |