CN112848375A - Manufacturing method of fiber reinforced resin-based composite material component - Google Patents
Manufacturing method of fiber reinforced resin-based composite material component Download PDFInfo
- Publication number
- CN112848375A CN112848375A CN202110138190.3A CN202110138190A CN112848375A CN 112848375 A CN112848375 A CN 112848375A CN 202110138190 A CN202110138190 A CN 202110138190A CN 112848375 A CN112848375 A CN 112848375A
- Authority
- CN
- China
- Prior art keywords
- fiber reinforced
- reinforced resin
- matrix composite
- resin matrix
- composite layer
- 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.)
- Pending
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- 239000000835 fiber Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000000805 composite resin Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title claims description 7
- 239000002131 composite material Substances 0.000 claims abstract description 74
- 239000011159 matrix material Substances 0.000 claims abstract description 74
- 239000011347 resin Substances 0.000 claims abstract description 74
- 229920005989 resin Polymers 0.000 claims abstract description 74
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004381 surface treatment Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000004619 high density foam Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008207 working material Substances 0.000 description 1
Images
Classifications
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/305—Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/685—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates
- B29C70/686—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by laminating inserts between two plastic films or plates the inserts being sheets or documents, e.g. ID cards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
- B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A method of making a fiber reinforced resin based composite member, the method comprising the steps of: manufacturing a female die according to the shape of the component; carrying out mould overturning operation on the female mould to obtain a mould; constructing a first fiber reinforced resin matrix composite layer in the mold; placing an embedded part in the first fiber reinforced resin matrix composite layer; curing and hardening the first fiber reinforced resin matrix composite layer; constructing a second fiber reinforced resin matrix composite layer on the first fiber reinforced resin matrix composite layer; curing and hardening the second fiber reinforced resin matrix composite layer to obtain a fiber reinforced resin matrix composite layer; opening the mould and carrying out surface treatment on the fiber reinforced resin matrix composite layer; and installing the member on the fiber reinforced resin matrix composite layer. The application provides a fiber reinforced resin matrix composite member manufacturing method, has multiple layer structure, can install the component in fiber reinforced resin matrix composite steadily, and the steadiness is strong, extension fiber reinforced resin matrix composite member life.
Description
Technical Field
The invention belongs to the technical field of building components, and particularly relates to a manufacturing method of a fiber reinforced resin matrix composite component.
Background
With the development of economy and the advancement of technology, the living standard of people is gradually improved, and meanwhile, the people have diversified pursuits for consumption, such as more and more consumers who choose to enjoy places for consumption.
In order to meet the requirements of consumers during playing, managers in playing places need to build various buildings so as to meet the diversified requirements of the consumers. However, some buildings in these amusement buildings are installed with members, and how to install members on fiber reinforced resin matrix composite buildings becomes an urgent problem to be solved.
Disclosure of Invention
In order to solve the problems, the invention provides a method for manufacturing a fiber reinforced resin matrix composite member, which comprises the following steps:
manufacturing a female die according to the shape of the component;
carrying out mould overturning operation on the female mould to obtain a mould;
constructing a first fiber reinforced resin matrix composite layer in the mold;
placing an embedded part in the first fiber reinforced resin matrix composite layer;
curing and hardening the first fiber reinforced resin matrix composite layer;
constructing a second fiber reinforced resin matrix composite layer on the first fiber reinforced resin matrix composite layer;
curing and hardening the second fiber reinforced resin matrix composite layer to obtain a fiber reinforced resin matrix composite layer;
opening the mould and carrying out surface treatment on the fiber reinforced resin matrix composite layer;
and installing the member on the fiber reinforced resin matrix composite layer.
Preferably, the manufacturing of the master model according to the shape of the component comprises the following steps:
manufacturing the master die by using a processing material according to the shape of the component;
and engraving or pressing texture on the surface of the master die.
Preferably, the processing material comprises: cement, gypsum, high density foam, or wood.
Preferably, the performing an over-molding operation on the master mold to obtain a mold comprises the steps of:
arranging a mold opening line at the central symmetry plane position of the female mold;
inserting an acrylic sheet at an open line to divide the surface of the female mold into a plurality of parts;
uniformly brushing a release agent with a preset thickness on the surface of the female die;
coating silica gel with a preset thickness on the surface of the release agent;
wrapping gauze with a preset thickness on the surface of the silica gel;
wrapping glass fiber reinforced plastic with a preset thickness on the surface of the gauze;
and hardening to obtain the die.
Preferably, the step of constructing a first fiber reinforced resin based composite layer in the mould comprises the steps of:
fixing the die combination;
putting the fiber reinforced resin matrix composite material into a stirrer to be uniformly stirred;
and uniformly spraying fiber reinforced resin matrix composite materials with preset thickness on the inner side of the die.
Preferably, the step of placing the embedded part in the first fiber reinforced resin matrix composite material layer comprises the following steps:
and when the first fiber reinforced resin matrix composite layer is in an initial setting state, putting an embedded part into the first fiber reinforced resin matrix composite layer.
Preferably, the step of placing the embedded part in the first fiber reinforced resin matrix composite material layer comprises the following steps:
putting the fiber reinforced resin matrix composite material into a stirrer and stirring uniformly;
and uniformly spraying a second fiber reinforced resin matrix composite layer with a preset thickness on the first fiber reinforced resin matrix composite layer.
The application provides a fiber reinforced resin matrix composite member manufacturing method, has multiple layer structure, can install the component in fiber reinforced resin matrix composite steadily, and the steadiness is strong, extension fiber reinforced resin matrix composite member life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a fiber-reinforced resin-based composite member obtained by the method for manufacturing the fiber-reinforced resin-based composite member provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, the present invention provides a method for manufacturing a fiber reinforced resin based composite member 30, the method comprising the steps of:
manufacturing a female die according to the shape of the member 30;
carrying out mould overturning operation on the female mould to obtain a mould;
constructing a first fiber reinforced resin matrix composite layer 10 in the mold;
placing an embedded part in the first fiber reinforced resin matrix composite layer 10;
curing and hardening the first fiber reinforced resin matrix composite layer 10;
constructing a second fiber reinforced resin matrix composite layer 20 on the first fiber reinforced resin matrix composite layer 10;
curing and hardening the second fiber reinforced resin matrix composite layer 20 to obtain a fiber reinforced resin matrix composite layer;
opening the mould and carrying out surface treatment on the fiber reinforced resin matrix composite layer;
the member 30 is mounted on the fiber reinforced resin matrix composite layer.
In the embodiment of the present application, the manufacturing of the master model according to the shape of the member 30 includes the steps of:
making the master model from a working material according to the shape of the member 30;
and engraving or pressing texture on the surface of the master die.
In an embodiment of the present application, the processing material includes: cement, gypsum, high density foam, or wood.
In an embodiment of the present application, the performing an over-molding operation on the master mold to obtain a mold includes:
arranging a mold opening line at the central symmetry plane position of the female mold;
inserting an acrylic sheet at an open line to divide the surface of the female mold into a plurality of parts;
uniformly brushing a release agent with a preset thickness on the surface of the female die;
coating silica gel with a preset thickness on the surface of the release agent;
wrapping gauze with a preset thickness on the surface of the silica gel;
wrapping glass fiber reinforced plastic with a preset thickness on the surface of the gauze;
and hardening to obtain the die.
In the embodiment of the present application, the step of constructing the first fiber reinforced resin matrix composite layer 10 in the mold includes the steps of:
fixing the die combination;
putting the fiber reinforced resin matrix composite material into a stirrer to be uniformly stirred;
and uniformly spraying fiber reinforced resin matrix composite materials with preset thickness on the inner side of the die.
In the embodiment of the present application, the placing of the embedded part in the first fiber reinforced resin matrix composite layer 10 includes the steps of:
and when the first fiber reinforced resin matrix composite layer 10 is in an initial setting state, placing an embedded part into the first fiber reinforced resin matrix composite layer 10.
In the embodiment of the present application, the placing of the embedded part in the first fiber reinforced resin matrix composite layer 10 includes the steps of:
putting the fiber reinforced resin matrix composite material into a stirrer and stirring uniformly;
and uniformly spraying a second fiber reinforced resin matrix composite layer 20 with a preset thickness on the first fiber reinforced resin matrix composite layer 10.
The application provides a fiber reinforced resin matrix composite member manufacturing method, has multiple layer structure, can install the component in fiber reinforced resin matrix composite steadily, and the steadiness is strong, extension fiber reinforced resin matrix composite member life.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A method for manufacturing a fiber reinforced resin-based composite member is characterized by comprising the following steps:
manufacturing a female die according to the shape of the component;
carrying out mould overturning operation on the female mould to obtain a mould;
constructing a first fiber reinforced resin matrix composite layer in the mold;
placing an embedded part in the first fiber reinforced resin matrix composite layer;
curing and hardening the first fiber reinforced resin matrix composite layer;
constructing a second fiber reinforced resin matrix composite layer on the first fiber reinforced resin matrix composite layer;
curing and hardening the second fiber reinforced resin matrix composite layer to obtain a fiber reinforced resin matrix composite layer;
opening the mould and carrying out surface treatment on the fiber reinforced resin matrix composite layer;
and installing the member on the fiber reinforced resin matrix composite layer.
2. The method for manufacturing a fiber reinforced resin-based composite member according to claim 1, wherein the manufacturing of the master mold according to the member shape comprises the steps of:
manufacturing the master die by using a processing material according to the shape of the component;
and engraving or pressing texture on the surface of the master die.
3. The method of claim 2, wherein the processing material comprises: cement, gypsum, high density foam, or wood.
4. The method for manufacturing a fiber reinforced resin-based composite member according to claim 1, wherein the performing the over-molding operation on the master mold to obtain the mold comprises the steps of:
arranging a mold opening line at the central symmetry plane position of the female mold;
inserting an acrylic sheet at an open line to divide the surface of the female mold into a plurality of parts;
uniformly brushing a release agent with a preset thickness on the surface of the female die;
coating silica gel with a preset thickness on the surface of the release agent;
wrapping gauze with a preset thickness on the surface of the silica gel;
wrapping glass fiber reinforced plastic with a preset thickness on the surface of the gauze;
and hardening to obtain the die.
5. The method for manufacturing a fiber reinforced resin based composite member according to claim 1, wherein the step of constructing a first fiber reinforced resin based composite layer in the mold comprises the steps of:
fixing the die combination;
putting the fiber reinforced resin matrix composite material into a stirrer to be uniformly stirred;
and uniformly spraying fiber reinforced resin matrix composite materials with preset thickness on the inner side of the die.
6. The method for manufacturing a fiber reinforced resin-based composite member according to claim 1, wherein the step of placing an embedded part in the first fiber reinforced resin-based composite layer comprises the steps of:
and when the first fiber reinforced resin matrix composite layer is in an initial setting state, putting an embedded part into the first fiber reinforced resin matrix composite layer.
7. The method for manufacturing a fiber reinforced resin-based composite member according to claim 1, wherein the step of placing an embedded part in the first fiber reinforced resin-based composite layer comprises the steps of:
putting the fiber reinforced resin matrix composite material into a stirrer and stirring uniformly;
and uniformly spraying a second fiber reinforced resin matrix composite layer with a preset thickness on the first fiber reinforced resin matrix composite layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110138190.3A CN112848375A (en) | 2021-02-01 | 2021-02-01 | Manufacturing method of fiber reinforced resin-based composite material component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110138190.3A CN112848375A (en) | 2021-02-01 | 2021-02-01 | Manufacturing method of fiber reinforced resin-based composite material component |
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| Publication Number | Publication Date |
|---|---|
| CN112848375A true CN112848375A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110138190.3A Pending CN112848375A (en) | 2021-02-01 | 2021-02-01 | Manufacturing method of fiber reinforced resin-based composite material component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084128A (en) * | 1992-09-17 | 1994-03-23 | 陈炳玉 | Manufacture method of polyester concrete compound floor of railway coach and products thereof |
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| CN102990942A (en) * | 2012-12-24 | 2013-03-27 | 烟台泰和新材料股份有限公司 | Vacuum perfusion forming method of p-aramid fiber composite material workpiece |
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| JP2016060203A (en) * | 2014-09-12 | 2016-04-25 | パナソニック株式会社 | Polyolefin-based fiber-reinforced resin laminate sheet and method for producing the same |
| CN107511957A (en) * | 2017-07-21 | 2017-12-26 | 浙江工业大学 | A method for manufacturing an electric racing car monocoque body and its negative mold |
| CN108688023A (en) * | 2018-04-11 | 2018-10-23 | 苏州市天星山精密模具有限公司 | Silica gel mould simple in structure |
| CN110091422A (en) * | 2019-05-06 | 2019-08-06 | 湖南鼎顺园林工艺构件有限公司 | A kind of tile carving turning modelled after an antique mold and preparation method |
| CN110792192A (en) * | 2019-10-30 | 2020-02-14 | 中国京冶工程技术有限公司 | A kind of multi-core building outer protective structure and its manufacturing process |
| CN111634023A (en) * | 2020-05-19 | 2020-09-08 | 北京航空航天大学 | A kind of molding method of foldable fiber reinforced resin matrix composite material tube |
| CN111775464A (en) * | 2020-05-19 | 2020-10-16 | 李义 | Special-shaped glass fiber reinforced plastic bridge building template and preparation method thereof |
| CN112776132A (en) * | 2020-12-30 | 2021-05-11 | 中国京冶工程技术有限公司 | Method for manufacturing glass fiber reinforced cement material component |
-
2021
- 2021-02-01 CN CN202110138190.3A patent/CN112848375A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084128A (en) * | 1992-09-17 | 1994-03-23 | 陈炳玉 | Manufacture method of polyester concrete compound floor of railway coach and products thereof |
| CN102218867A (en) * | 2011-04-07 | 2011-10-19 | 中国人民解放军国防科学技术大学 | Wave-absorbing material for assorted fibre reinforced resin base sandwich structure and preparation method thereof |
| CN102990942A (en) * | 2012-12-24 | 2013-03-27 | 烟台泰和新材料股份有限公司 | Vacuum perfusion forming method of p-aramid fiber composite material workpiece |
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Application publication date: 20210528 |
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