CN104118124B - The fiber composite finished product of tool thickness change - Google Patents
The fiber composite finished product of tool thickness change Download PDFInfo
- Publication number
- CN104118124B CN104118124B CN201310150409.7A CN201310150409A CN104118124B CN 104118124 B CN104118124 B CN 104118124B CN 201310150409 A CN201310150409 A CN 201310150409A CN 104118124 B CN104118124 B CN 104118124B
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- Prior art keywords
- resin portion
- finished product
- fiber
- fiber composite
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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
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
-
- 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
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
Abstract
A kind of fiber composite finished product of tool thickness change, comprises：One resin portion, at least one substrate layer, and at least one thickening layer, this resin portion includes a first surface, second surface, a main structure area for this first surface neighbouring, and a buildup area being located between this main structure area and this second surface.This substrate layer and this thickening layer are all made up of fibrous material, and are coated in this resin portion, wherein, this substrate layer to should resin portion main structure area, and the area of this thickening layer be less than this substrate layer area, and to should resin portion buildup area.Make to produce thickness change between the first surface of this resin portion and this second surface by this thickening layer, can facilitate and the lines with change in depth is formed on the first surface and this second surface of this resin portion.
Description
Technical field
The present invention relates to a kind of fiber composite finished product, more particularly to one kind are with fiber as main material, and it is multiple field
The fiber composite finished product of the tool thickness change of structure.
Background technology
Fibrage during fabrication, was generally first become cloth, then this cloth was immersed in for example in advance by fibrous composite in the past
The cohering in liquid of epoxy resin etc., it is possible to form the fibre with predetermined thickness and hardness after the resin solidification of impregnation
Dimension composite.Can be different according to application occasion demand during use, several layers of fibrous composite are folded and sticks together, to be formed
There is the fiber composite finished product of thickness.
Although conventional fiber composite finished product can provide expected hardness and structural strength, when using, often need
To print for example on the surface of finished product：Trade mark, pattern etc. concave convex texture relevant with merchandise sales, when conventional fiber composite becomes
When the number of plies of product is not enough, the suitable difficulty of concavo-convex lines to be imprinted out on finished product, the lines of impressing is also very inconspicuous.If
Although the lines of impressing can be made more three-dimensional, clear when the number of plies of fiber composite finished product is more, but in order in regional area shape
Become concave convex texture it is necessary to increase overall thickness, the weight after not only combining is big, and manufacturing cost is also higher.
Content of the invention
It is an object of the invention to provide one kind has thickness change, and can be in the situation increasing limited weight and cost
Under, improve the third dimension of lines and the fiber composite finished product of definition.
The fiber composite finished product of the present invention comprises：One resin portion, and it is coated at least one base in this resin portion
Material layer, at least one thickening layer.This resin portion has a first surface, second surface, this first surface neighbouring
Main structure area, and one be located at buildup area between this main structure area and this second surface.And this substrate layer and this thicken
Layer is all made up of fibrous material, and wherein, this substrate layer correspondence is coated in the main structure area of this resin portion, the face of this thickening layer
The long-pending area less than this substrate layer, and be coated in the buildup area of this resin portion.
The fiber composite finished product of the present invention, this fiber composite finished product comprises several pieces spaced thickening layers, described thickens
The area of layer is little by little reduced toward the second surface of this resin portion from the side of this substrate layer neighbouring.
The fiber composite finished product of the present invention, this fiber composite finished product comprises several pieces interval settings and area identical base material
Layer.
The fiber composite finished product of the present invention, this resin portion is epoxy resin, and this fiber composite finished product also comprises a piece of knot
It is combined in the first film top layer in one of them of the first surface of this resin portion and second surface, this first film top layer is by heat
Made by plastic polyurethane elastomer.
The fiber composite finished product of the present invention, this fiber composite finished product also comprises the first surface in this resin portion for a piece of combination
And second surface another on the second thin film top layer, this second thin film top layer is made by Polyurethane Thermoplastic Elastomer.
The fiber composite finished product of the present invention, the fiber of described substrate layer is selected from：Carbon fiber, glass fibre, or aforementioned material
The combination of material, the fiber of described thickening layer is selected from：Polyester fiber, Fypro, or the combination of previous materials.
The beneficial effects of the present invention is：Make by this thickening layer to have between the first surface of this resin portion and this second surface
There is thickness change, and can promote and be located at this first surface or second in the case of increasing limited weight and manufacturing cost
The third dimension of the lines on surface and definition.
Brief description
Fig. 1 is the front view of first preferred embodiment of fiber composite finished product of the present invention；
Fig. 2 is the sectional view that II-II line is taken along along Fig. 1；
Fig. 3 is three-dimensional exploded view, aids in illustrating the manufacture process of this first preferred embodiment；
Fig. 4 is manufacturing flow chart, is also used to aid in illustrating the manufacture process of this first preferred embodiment；
Fig. 5 is the sectional view of similar Fig. 2, and second preferred embodiment of fiber composite finished product of the present invention is described.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail, in the following description content, similar unit
Part is to be represented with being identically numbered.
Refering to Fig. 1,2, first preferred embodiment of fiber composite finished product 1 of the present invention is suitable for being used in all trades and professions
In, for example this fiber composite finished product 1 can be used on shoes, also can be used in the shell of golf bag, electronic goods etc.
Manufacture upper that is to say, that as long as commodity need there is suitable hardness, and need in the concavo-convex literary composition of regional area setting
The solid grain of word, pattern etc., all can use the fiber composite finished product 1 of the present invention.In the following description, only with the zero of shoes
Part explains.
The fiber composite finished product 1 of the present embodiment comprises：11, two area phases of one resin portion being made up of epoxy resin
With and interval setting ground be coated on this substrate layer 12 within resin portion 11, several area less than described substrate layer 12 area simultaneously
Be coated on to interval setting this thickening layer 13 within resin portion 11, and be combined with this resin portion 11 one of fixation first thin
14, one, film top layer the second thin film top layer 15.
The resin portion 11 of the present embodiment has a first surface 111, spaced with this first surface 111 the
The main structure area 113 of two 112, one, surfaces this first surface 111 neighbouring, and one be located at this main structure area 113 and this
The buildup area 114 of thickening layer 13 is coated toward this second surface 112 relief between two surfaces 112 and from this main structure area 113.Should
Second surface 112 has the lines 115 of at least one this buildup area 114 relative, and in this preferred embodiment, this lines 115 is
It is made up of the moulding of a star several prominent regions, but this lines 15 can also be the structure of indent, or different
Figure or word.
Substrate layer 12 described in the present embodiment is by the cloth of fibrage, and it is in the main structure area of this resin portion 11
In 113, it is preferred that described substrate layer 12 is selected from structural strength preferably fiber, specifically for example：Carbon fiber, glass fibre, or
The combination of previous materials.And described thickening layer 13 is also by the cloth of fibrage, it is preferred that this thickening layer 13 is selected from
The relatively low fiber of structural strength, specifically for example：Polyester (polyester) fiber, Fypro (Nylon) etc. artificial
Fiber, or the combination of previous materials.The area of above-mentioned thickening layer 13 is from the side adjacent to described substrate layer 12 little by little toward this tree
The second surface 112 in fat portion 11 reduces.
The first film top layer 14 of the present embodiment combines on the first surface 111 of this resin portion 11, the second thin film top layer
15 combine on the second surface 112 of this resin portion 11.The first film top layer 14 and the second thin film top layer 15 are all by thermoplasticity
Polyurethane elastomer (thermoplastic urethane elastomer, abbreviation TPU) is made, described the first film top layer
14 and second thin film top layer 15 not only can with for example：Combination that resin portion 11 that epoxy resin is made consolidates is it is also possible to and rubber
The material of glue, polyurethane (polyurethane, abbreviation PU), Fypro etc. is fixedly combined, and therefore, aforementioned first is thin
The material on film top layer 14 and the second thin film top layer 15 selects, and can improve this fiber composite finished product 1 strong with the combination of other article
Degree.
Refering to Fig. 2,3,4, this fiber composite finished product 1 of the present embodiment during fabrication, needs first according to property, select by
Carbon fiber or fiberglass braided cloth are substrate, and this cloth is immersed in epoxy resin solution post-drying in advance, then cut out
It is cut into that two panels the first prepreg cloth 16 is standby, in addition, selecting the cloth being made up of the staple fibre of polyester fiber or Fypro etc.
Expect for substrate, and cloth is immersed in advance epoxy resin solution post-drying, then cut into the second different prepreg cloth of several pieces areas
17 is standby.Then, by described first prepreg cloth 16 and described second prepreg cloth 17 stacked on top together, and cover this first
Thin film top layer 14 and this second thin film top layer 15 and form an assembly, finally this assembly is placed in a processing mold
Carry out hot pressing processing it is possible to complete the manufacture of this fiber composite finished product 1 of the present embodiment in (not shown).
During hot pressing processing, the epoxy resin of the first adjacent prepreg cloth 16 and the second prepreg cloth 17 can mutually be tied
Close, and therefore form the resin portion 11 of the present embodiment, and the cloth of described first prepreg cloth 16, the base material of the present embodiment can be become
Layer 12, the cloth of described second prepreg cloth 17 also can form the thickening layer 13 of the present embodiment, as the resin portion 11 of the present embodiment
Lines 115 be then corresponding processing mold concavo-convex interior die face.That is, the present embodiment is by being stacked on described substrate layer 12
The thickening layer 13 that upper and area reduces, to make this resin portion 11 have this main structure area 113 and this buildup area 114.Due to front
State buildup area 114 in the case of thickness relative increase, be stamped in the depth of the lines 115 on the buildup area 114 of this resin portion 11
Degree can increase, therefore the present embodiment can form solid and clearly lines 115 in the regional area of this fiber composite finished product 1.
The quantity of the substrate layer 12 described in the present embodiment can also only have one layer, not to have two-layer as necessity, and is somebody's turn to do
The quantity of thickening layer 13 be also according to the change of desired thickness depending on, that is, the quantity of this thickening layer 13 is not also with embodiment institute
Disclose is limited.
Refering to Fig. 5, the construction of second preferred embodiment of fiber composite finished product 1 of the present invention and the first preferred embodiment
Similar, different places is：This resin portion 11 has a main structure area 113, and two spaced buildup areas
114 that is to say, that the buildup area 114 of this fiber composite finished product 1 of the present invention can be according to using needing to arrange, not with single
It is limited.
From described above, the present invention increases setting of this resin portion 11 regional area thickness using described thickening layer 13
Meter not only structure innovation, can also allow preparation form the area of this lines 115 in the case of increasing limited weight and manufacturing cost
The thickness in domain can increase, and to improve the third dimension of lines 115 and the definition of this fiber composite finished product 1, therefore the present invention is really
One structure novelty, and there is the fiber composite finished product of industrial utilization.
Claims (4)
1. a kind of fiber composite finished product of tool thickness change, comprises：One resin portion, and at least one substrate layer, this resin
Portion has a first surface, a second surface, and the main structure area of this first surface neighbouring, and this substrate layer coats
In the main structure area of this resin portion, and made by fibrous material；It is characterized in that：
This resin portion also has a buildup area being located between this main structure area and this second surface,
This fiber composite finished product also comprises the thickening layer in several pieces spaced buildup areas being coated on this resin portion, and this thickens
Layer is made for fibrous material and area is less than the area of this substrate layer, and the area of described thickening layer is by adjacent to the one of this substrate layer
Side little by little reduces toward the second surface of this resin portion；
This resin portion is epoxy resin, and this fiber composite finished product also comprises the first surface and second in this resin portion for a piece of combination
The first film top layer in one of them of surface, this first film top layer is made by Polyurethane Thermoplastic Elastomer；
This fiber composite finished product also comprises a piece of combination on another of the first surface of this resin portion and second surface
Two thin film top layers, this second thin film top layer is made by Polyurethane Thermoplastic Elastomer.
2. according to claim 1 tool thickness change fiber composite finished product it is characterised in that：This fiber composite finished product bag
Containing several pieces interval settings and area identical substrate layer.
3. according to claim 2 tool thickness change fiber composite finished product it is characterised in that：The fiber of described substrate layer
It is selected from：Carbon fiber, glass fibre, or the combination of previous materials, the fiber of described thickening layer is selected from：Polyester fiber, polyamides
Amine fiber, or the combination of previous materials.
4. according to claim 1 tool thickness change fiber composite finished product it is characterised in that：The fiber of described substrate layer
It is selected from：Carbon fiber, glass fibre, or the combination of previous materials, the fiber of described thickening layer is selected from：Polyester fiber, polyamides
Amine fiber, or the combination of previous materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150409.7A CN104118124B (en) | 2013-04-26 | 2013-04-26 | The fiber composite finished product of tool thickness change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150409.7A CN104118124B (en) | 2013-04-26 | 2013-04-26 | The fiber composite finished product of tool thickness change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104118124A CN104118124A (en) | 2014-10-29 |
| CN104118124B true CN104118124B (en) | 2017-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310150409.7A Active CN104118124B (en) | 2013-04-26 | 2013-04-26 | The fiber composite finished product of tool thickness change |
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| Country | Link |
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| CN (1) | CN104118124B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244082B (en) * | 2016-10-26 | 2019-10-18 | 上海无线电设备研究所 | A kind of forming method of thin-walled Varying-thickness composite antenna housing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2628356B2 (en) * | 1988-10-27 | 1997-07-09 | 横浜ゴム株式会社 | Golf club head |
| CN100431440C (en) * | 2006-12-05 | 2008-11-12 | 李世鹏 | Stereo shaped sole |
| ES2354848T3 (en) * | 2008-04-29 | 2011-03-18 | Siemens Aktiengesellschaft | PROCEDURE FOR THE MANUFACTURE OF A LAMINATED PRODUCT REINFORCED WITH FIBERS AND OF A SIDE EXTENDED MATERIAL THAT IN A FIRST SIDE ADDRESS HAS A GREATER RIGIDITY THAN IN A SECOND SIDE RIGHT. |
| ES2510398T3 (en) * | 2010-01-14 | 2014-10-21 | Neptco, Inc. | Wind turbine rotor blade components and methods for manufacturing them |
| EP2665595A1 (en) * | 2011-01-21 | 2013-11-27 | Saab AB | A composite article and a method of forming a composite article |
| CN203293546U (en) * | 2013-04-26 | 2013-11-20 | 天疆实业股份有限公司 | Fiber composite product with varying thickness |
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| Publication number | Publication date |
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| CN104118124A (en) | 2014-10-29 |
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