CN103465436B - The manufacture method of the fibre-reinforced products of tool combining mechanism - Google Patents
The manufacture method of the fibre-reinforced products of tool combining mechanism Download PDFInfo
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- CN103465436B CN103465436B CN201210188536.1A CN201210188536A CN103465436B CN 103465436 B CN103465436 B CN 103465436B CN 201210188536 A CN201210188536 A CN 201210188536A CN 103465436 B CN103465436 B CN 103465436B
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Abstract
A manufacture method for the fibre-reinforced products of tool combining mechanism, comprises the following step: it is a composite base material that the fiber-reinforced material of several impregnation thermosetting resin and a thermosetting polymer diaphragm stack build up by (A); (B) this composite base material is placed in a hot pressing die hot pressing and becomes half finished product, these semi-finished product comprise an intermediary layer formed by this thermosetting polymer diaphragm, and one is connected and the body formed by described fiber-reinforced material with this intermediary layer; (C) on this intermediary layer, adhesive agent is applied to form an adhesion layer; (D) these semi-finished product are placed in a molding tool, to mold a combining mechanism be combined with each other with this adhesion layer.Utilize this intermediary layer to coordinate this adhesion layer, not only can promote the adhesion between these semi-finished product and this combining mechanism, can also effectively avoid fracture occurring by External Force Acting or peeling off.
Description
Technical field
The present invention relates to a kind of manufacture method of fibre-reinforced products, particularly relate to a kind of manufacture method of fibre-reinforced products of tool combining mechanism.
Background technology
Along with the lifting of industrial technology and living standard, people are also more and more high for the requirement of various product, do not only require low price and practicality, also further require attractive in appearance, light weight, and the function such as long service life.
Therefore, in recent years, product in daily life with high strength and made by the fiber-reinforced material of light weight is more and more many, the most common with the product of carbon fiber-reinforced material again, but, as everyone knows, carbon fibre composite is shaping mainly with hot pressing mode greatly, therefore to be used for manufacturing as tabular, tubulose or the homogeneous product of column equal section, to mold the product with more complicated feature structure, after often needing difference shaping, utilize mechanical force (such as: pin more to manually, rivet, screw etc.) or binder be combined with each other, so, not only poor dimensional precision and time-consumingly to take a lot of work.
For overcoming above-mentioned shortcoming, relevant dealer develops as Japanese No. 2010-046939 " manufacture method of one-body molded finished product ", mainly become the fiber reinforced composite material plate of taper to be placed in a mould by one containing thermoplastic resin and end, utilize and penetrate wrap molding technology by attachment ejection formation on this fiber reinforced composite material plate.
But intensity and the rigidity of thermoplastic resin are poor, cause the adhesion of this attachment and this fiber reinforced composite material plate not enough, and fracture easily occurs because of external force or peels off.
Summary of the invention
The manufacture method of the fibre-reinforced products of the tool combining mechanism that the object of the present invention is to provide a kind of adhesion comparatively stable.
The manufacture method of the fibre-reinforced products of this tool combining mechanism, comprise the following step: it is a composite base material that the fiber-reinforced material of several impregnation thermosetting resin and a thermosetting polymer diaphragm stack build up by (A), this thermosetting polymer diaphragm is selected from made by polyethers or polyamide macromolecular material, (B) this composite base material is placed in a hot pressing die hot pressing and becomes half finished product, these semi-finished product comprise an intermediary layer formed by this thermosetting polymer diaphragm, and one is connected and the body formed by described fiber-reinforced material with this intermediary layer, (C) on this intermediary layer, adhesive agent is applied to form an adhesion layer, (D) these semi-finished product are placed in a mould, ejection forming technique is utilized to be filled in by thermoplastic macromolecule material in this mould, to mold a combining mechanism be combined with each other with this adhesion layer, and then obtain the fibre-reinforced products of a tool combining mechanism.
The manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention, this half-finished body in this step (B) has a contrary first surface and a second surface, and a periphery around this first surface and this second surface around face, this intermediary layer be this second surface coated with should around face.
The manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention, this half-finished body in this step (B) has a contrary first surface and a second surface, and a periphery around this first surface and this second surface around face, this intermediary layer is around face around this.
The manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention, the fiber-reinforced material of impregnation thermosetting resin described in this step (A) is the carbon fibre initial rinse fabric containing epoxy resin dipping, and this thermosetting polymer diaphragm is made by polyurethanes.
Beneficial effect of the present invention is: utilize the intermediary layer formed by thermosetting polymer diaphragm, really to enclose the body formed by described fiber-reinforced material, and enough intensity and rigidity are provided, coordinate the adhesion layer that adhesive agent is formed, not only can promote the adhesion between these semi-finished product and this combining mechanism and stability, can also effectively avoid fracture occurring by External Force Acting or peeling off.
Accompanying drawing explanation
Fig. 1 is a flow chart, and the preferred embodiment of the manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention is described.
Fig. 2 is a schematic diagram, aid illustration Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
Consult Fig. 1,2, one preferred embodiment of the manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention, first, as shown in step 21, by the fiber-reinforced material 31 of several impregnation thermosetting resin and thermosetting polymer diaphragm 32 is stacking becomes a composite base material 33, this thermosetting polymer diaphragm 32 is selected from made by polyethers (Polyethers) or polyamide-based (polyamide) macromolecular material.
In this preferred embodiment, the fiber-reinforced material 31 of described impregnation thermosetting resin is the carbon fibre initial rinse fabric containing epoxy resin dipping, and this thermosetting polymer diaphragm 32 is made by polyurethanes (polyurethane, PU).
Then, as indicated at step 22, this composite base material 33 is placed in the hot pressing of a hot pressing die 200 and becomes semi-finished product 34, these semi-finished product 34 comprise an intermediary layer 341 formed by this thermosetting polymer diaphragm 32, and the body 342 that a position is formed in this intermediary layer 341 and by described fiber-reinforced material 31.Wherein, the body 342 of these semi-finished product 34 has a contrary first surface 343 and a second surface 344, and one around this first surface 343 and this second surface 344 periphery around face 345, this intermediary layer 341 are these second surfaces 344 coated with should around face 345.
What will illustrate at this is, in this preferred embodiment, this intermediary layer 341 is these second surfaces 344 coated and is somebody's turn to do around face 345, in practical application, can by the design of hot pressing die 200, or change the stack manner of this thermosetting polymer diaphragm 32 and described fiber-reinforced material 31, and make that this intermediary layer 341 is coated around face 345, still should can reach identical effect.
Then, as shown in step 23, the intermediary layer 341 of these semi-finished product 34 applies adhesive agent to form an adhesion layer 346.Finally, as shown in step 24, these semi-finished product 34 are placed in a mould 201, ejection forming technique is utilized to be filled in by thermoplastic macromolecule material in this mould 201, to mold a combining mechanism 35 be combined with each other with this adhesion layer 346, and then obtain the fibre-reinforced products 36 of a tool combining mechanism 35.
Utilize and this thermosetting polymer diaphragm 32 is become this composite base material 33 with described fiber-reinforced material 31 is stacking, and become this semi-finished product 34 through hot pressing, make the intermediary layer 341 formed by this thermosetting polymer diaphragm 32, really the body 342 that this is formed by described fiber-reinforced material 31 can be enclose, by the intermediary layer 341 that intensity and the rigidity thermosetting polymer diaphragm 32 good compared with thermoplastic resin are formed, and the adhesion layer 346 be coated on intermediary layer 341, combine the combining mechanism 35 with thermoplastic macromolecule material ejection formation, not only can promote the adhesion between these combining mechanism 35 and this semi-finished product 34 and stability, enough intensity and rigidity can also be provided, these semi-finished product 34 are avoided easily to occur to rupture or peel off by external force with this combining mechanism 35.
In sum, the manufacture method of the fibre-reinforced products of tool combining mechanism of the present invention, this thermosetting polymer diaphragm 32 is become this composite base material 33 with described fiber-reinforced material 31 is stacking, and become this semi-finished product 34 through hot pressing, make the intermediary layer 341 formed by this thermosetting polymer diaphragm 32, really the body 342 that this is formed by described fiber-reinforced material 31 can be enclose, to provide enough intensity and rigidity, coordinate the adhesion layer 346 that adhesive agent is formed, not only can promote the adhesion between this semi-finished product 34 and this combining mechanism 35 and stability, can also effectively avoid fracture occurring by External Force Acting or peeling off, so really object of the present invention can be reached.
Claims (4)
1. a manufacture method for the fibre-reinforced products of tool combining mechanism, is characterized in that:
This manufacture method comprises the following step: it is a composite base material that the fiber-reinforced material of several impregnation thermosetting resin and a thermosetting polymer diaphragm stack build up by (A), this thermosetting polymer diaphragm is selected from made by polyethers or polyamide macromolecular material, (B) this composite base material is placed in a hot pressing die hot pressing and becomes half finished product, these semi-finished product comprise an intermediary layer formed by this thermosetting polymer diaphragm, and one is connected and the body formed by described fiber-reinforced material with this intermediary layer, (C) on this intermediary layer, adhesive agent is applied to form an adhesion layer, (D) these semi-finished product are placed in a mould, ejection forming technique is utilized to be filled in by thermoplastic macromolecule material in this mould, to mold a combining mechanism be combined with each other with this adhesion layer, and then obtain the fibre-reinforced products of a tool combining mechanism.
2. have the manufacture method of fibre-reinforced products of combining mechanism according to claim 1, it is characterized in that: this half-finished body in this step (B) has a contrary first surface and a second surface, and a periphery around this first surface and this second surface around face, this intermediary layer be this second surface coated with should around face.
3. have the manufacture method of fibre-reinforced products of combining mechanism according to claim 1, it is characterized in that: this half-finished body in this step (B) has a contrary first surface and a second surface, and a periphery around this first surface and this second surface around face, this intermediary layer is around face around this.
4. according to the manufacture method of the fibre-reinforced products of described tool combining mechanism arbitrary in claims 1 to 3 item, be characterised in that: the fiber-reinforced material of impregnation thermosetting resin described in this step (A) is the carbon fibre initial rinse fabric containing epoxy resin dipping, and this thermosetting polymer diaphragm is made by polyurethanes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188536.1A CN103465436B (en) | 2012-06-08 | 2012-06-08 | The manufacture method of the fibre-reinforced products of tool combining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210188536.1A CN103465436B (en) | 2012-06-08 | 2012-06-08 | The manufacture method of the fibre-reinforced products of tool combining mechanism |
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| Publication Number | Publication Date |
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| CN103465436A CN103465436A (en) | 2013-12-25 |
| CN103465436B true CN103465436B (en) | 2015-11-04 |
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| CN201210188536.1A Expired - Fee Related CN103465436B (en) | 2012-06-08 | 2012-06-08 | The manufacture method of the fibre-reinforced products of tool combining mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073845A (en) * | 2014-11-25 | 2017-08-18 | 大众汽车有限公司 | Method and process system for manufacturing fiber strengthened plastic components |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11004792B2 (en) | 2018-09-28 | 2021-05-11 | Intel Corporation | Microelectronic device including fiber-containing build-up layers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143540A (en) * | 1984-08-06 | 1986-03-03 | Mazda Motor Corp | Manufacture of frp parts |
| EP0650822A2 (en) * | 1993-10-29 | 1995-05-03 | Toyota Jidosha Kabushiki Kaisha | A method of forming a product integrally with a surface layer and the product itself |
| WO2003061941A1 (en) * | 2002-01-22 | 2003-07-31 | Weidmann Plastics Technology Ag | Method for producing an adhesive moulded body, and a moulded body produced according to said method |
| CN101224618A (en) * | 2007-01-17 | 2008-07-23 | 梁徽湖 | Ejection forming device of combination film and method thereof |
| JP2010046939A (en) * | 2008-08-22 | 2010-03-04 | Toray Ind Inc | Method for producing integrated molding |
-
2012
- 2012-06-08 CN CN201210188536.1A patent/CN103465436B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143540A (en) * | 1984-08-06 | 1986-03-03 | Mazda Motor Corp | Manufacture of frp parts |
| EP0650822A2 (en) * | 1993-10-29 | 1995-05-03 | Toyota Jidosha Kabushiki Kaisha | A method of forming a product integrally with a surface layer and the product itself |
| WO2003061941A1 (en) * | 2002-01-22 | 2003-07-31 | Weidmann Plastics Technology Ag | Method for producing an adhesive moulded body, and a moulded body produced according to said method |
| CN101224618A (en) * | 2007-01-17 | 2008-07-23 | 梁徽湖 | Ejection forming device of combination film and method thereof |
| JP2010046939A (en) * | 2008-08-22 | 2010-03-04 | Toray Ind Inc | Method for producing integrated molding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107073845A (en) * | 2014-11-25 | 2017-08-18 | 大众汽车有限公司 | Method and process system for manufacturing fiber strengthened plastic components |
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| CN103465436A (en) | 2013-12-25 |
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