JP2018134751A - 繊維強化樹脂成形品 - Google Patents
繊維強化樹脂成形品 Download PDFInfo
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- JP2018134751A JP2018134751A JP2017028879A JP2017028879A JP2018134751A JP 2018134751 A JP2018134751 A JP 2018134751A JP 2017028879 A JP2017028879 A JP 2017028879A JP 2017028879 A JP2017028879 A JP 2017028879A JP 2018134751 A JP2018134751 A JP 2018134751A
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- Prior art keywords
- fiber
- reinforced resin
- fiber reinforced
- resin layer
- core material
- 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.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 97
- 239000011347 resin Substances 0.000 title claims abstract description 97
- 239000000835 fiber Substances 0.000 claims abstract description 101
- 239000011162 core material Substances 0.000 claims abstract description 39
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 description 8
- 239000011324 bead Substances 0.000 description 6
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 5
- 239000011151 fibre-reinforced plastic Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 102100040287 GTP cyclohydrolase 1 feedback regulatory protein Human genes 0.000 description 1
- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 238000011074 autoclave method Methods 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009787 hand lay-up Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
Images
Abstract
Description
13 コア材
14 第一繊維強化樹脂層
15 一般部
16 湾曲部
17 湾曲部
18 湾曲部
19 第二繊維強化樹脂層
Claims (2)
- 板状に形成され、一般部と前記一般部よりも曲率が大きい湾曲部とを有するコア材と、
前記コア材の両面の内の少なくとも一方の面に形成され、第一繊維を有する第一繊維強化樹脂層と、
前記コア材の前記湾曲部と前記第一繊維強化樹脂層との間に形成され、第二繊維を有する第二繊維強化樹脂層とを備え、
前記第二繊維の伸び率は、前記第一繊維の伸び率よりも高い
ことを特徴とする繊維強化樹脂成形品。 - 前記第一繊維は、炭素繊維であり、
前記第二繊維は、ガラス繊維又はアラミド繊維である
ことを特徴とする請求項1に記載の繊維強化樹脂成形品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017028879A JP6955872B2 (ja) | 2017-02-20 | 2017-02-20 | 繊維強化樹脂成形品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017028879A JP6955872B2 (ja) | 2017-02-20 | 2017-02-20 | 繊維強化樹脂成形品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018134751A true JP2018134751A (ja) | 2018-08-30 |
JP6955872B2 JP6955872B2 (ja) | 2021-10-27 |
Family
ID=63365175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017028879A Active JP6955872B2 (ja) | 2017-02-20 | 2017-02-20 | 繊維強化樹脂成形品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6955872B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020062805A (ja) * | 2018-10-17 | 2020-04-23 | 日産自動車株式会社 | 複合成形品 |
JP7376295B2 (ja) | 2019-09-25 | 2023-11-08 | 株式会社Subaru | 繊維強化樹脂複合材及び繊維強化樹脂複合材の製造方法 |
JP7376293B2 (ja) | 2019-09-20 | 2023-11-08 | 株式会社Subaru | 繊維強化樹脂複合材及び繊維強化樹脂複合材の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03292110A (ja) * | 1990-04-10 | 1991-12-24 | Tonen Corp | 一方向配列ハイブリッド強化繊維シート、その製造方法及び構築物の補強方法 |
JP2002137307A (ja) * | 2000-11-02 | 2002-05-14 | Toray Ind Inc | 繊維強化樹脂製風車ブレード構造体 |
JP2002240658A (ja) * | 2001-02-15 | 2002-08-28 | Toray Ind Inc | 金属/frp製衝撃吸収部材 |
JP2005238837A (ja) * | 2004-01-29 | 2005-09-08 | Toray Ind Inc | Frp積層構造体 |
JP2006224876A (ja) * | 2005-02-18 | 2006-08-31 | Nissan Motor Co Ltd | 自動車用フードパネル構造 |
JP2016120862A (ja) * | 2014-12-25 | 2016-07-07 | トヨタ自動車株式会社 | 車両用フード構造 |
-
2017
- 2017-02-20 JP JP2017028879A patent/JP6955872B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03292110A (ja) * | 1990-04-10 | 1991-12-24 | Tonen Corp | 一方向配列ハイブリッド強化繊維シート、その製造方法及び構築物の補強方法 |
JP2002137307A (ja) * | 2000-11-02 | 2002-05-14 | Toray Ind Inc | 繊維強化樹脂製風車ブレード構造体 |
JP2002240658A (ja) * | 2001-02-15 | 2002-08-28 | Toray Ind Inc | 金属/frp製衝撃吸収部材 |
JP2005238837A (ja) * | 2004-01-29 | 2005-09-08 | Toray Ind Inc | Frp積層構造体 |
JP2006224876A (ja) * | 2005-02-18 | 2006-08-31 | Nissan Motor Co Ltd | 自動車用フードパネル構造 |
JP2016120862A (ja) * | 2014-12-25 | 2016-07-07 | トヨタ自動車株式会社 | 車両用フード構造 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020062805A (ja) * | 2018-10-17 | 2020-04-23 | 日産自動車株式会社 | 複合成形品 |
JP7236245B2 (ja) | 2018-10-17 | 2023-03-09 | 日産自動車株式会社 | 複合成形品 |
JP7376293B2 (ja) | 2019-09-20 | 2023-11-08 | 株式会社Subaru | 繊維強化樹脂複合材及び繊維強化樹脂複合材の製造方法 |
JP7376295B2 (ja) | 2019-09-25 | 2023-11-08 | 株式会社Subaru | 繊維強化樹脂複合材及び繊維強化樹脂複合材の製造方法 |
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JP6955872B2 (ja) | 2021-10-27 |
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