CN111873595A - 泡沫夹芯复合结构的制备方法及其结构 - Google Patents
泡沫夹芯复合结构的制备方法及其结构 Download PDFInfo
- Publication number
- CN111873595A CN111873595A CN202010881692.0A CN202010881692A CN111873595A CN 111873595 A CN111873595 A CN 111873595A CN 202010881692 A CN202010881692 A CN 202010881692A CN 111873595 A CN111873595 A CN 111873595A
- Authority
- CN
- China
- Prior art keywords
- material layer
- core material
- foam
- deep
- shallow
- 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
Links
- 239000006260 foam Substances 0.000 title claims abstract description 129
- 239000002131 composite material Substances 0.000 title claims abstract description 94
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000011162 core material Substances 0.000 claims abstract description 104
- 239000011347 resin Substances 0.000 claims abstract description 46
- 229920005989 resin Polymers 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 93
- 239000012792 core layer Substances 0.000 claims description 19
- 239000012763 reinforcing filler Substances 0.000 claims description 19
- 239000003365 glass fiber Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 9
- 229920007790 polymethacrylimide foam Polymers 0.000 claims description 8
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 17
- 238000010008 shearing Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 11
- 229920000915 polyvinyl chloride Polymers 0.000 description 9
- 239000004800 polyvinyl chloride Substances 0.000 description 9
- 239000004793 Polystyrene Substances 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 8
- 239000005020 polyethylene terephthalate Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 240000007182 Ochroma pyramidale Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000001721 transfer moulding Methods 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- 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
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/683—Pretreatment of the preformed part, e.g. insert
-
- 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
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl resin
- B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl resin
- B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0264—Polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010881692.0A CN111873595A (zh) | 2020-08-26 | 2020-08-26 | 泡沫夹芯复合结构的制备方法及其结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010881692.0A CN111873595A (zh) | 2020-08-26 | 2020-08-26 | 泡沫夹芯复合结构的制备方法及其结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111873595A true CN111873595A (zh) | 2020-11-03 |
Family
ID=73198799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010881692.0A Pending CN111873595A (zh) | 2020-08-26 | 2020-08-26 | 泡沫夹芯复合结构的制备方法及其结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111873595A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113306185A (zh) * | 2021-05-27 | 2021-08-27 | 曼纳索(南通)复合材料有限公司 | 一种风力发电机叶片pvc泡沫芯材的制备方法 |
CN113715418A (zh) * | 2021-09-07 | 2021-11-30 | 常州市新创智能科技有限公司 | 一种泡沫夹芯复合板及其成型工艺 |
CN113772076A (zh) * | 2021-08-24 | 2021-12-10 | 成都飞机工业(集团)有限责任公司 | 一种泡沫夹芯帽型加筋壁板结构及一体化成型方法 |
CN114055819A (zh) * | 2021-11-16 | 2022-02-18 | 航天特种材料及工艺技术研究所 | 一种包装箱的蒙皮、制备方法和包装箱 |
CN114103173A (zh) * | 2021-11-12 | 2022-03-01 | 湖南弘辉科技有限公司 | 一种大尺寸气体导流管筒壁成型方法 |
CN114801258A (zh) * | 2022-03-09 | 2022-07-29 | 中国船舶重工集团公司第七二五研究所 | 一种双向格栅结构增强泡沫夹芯复合材料制备方法 |
CN115071038A (zh) * | 2022-05-06 | 2022-09-20 | 中国船舶重工集团公司第七二五研究所 | 一种用于夹心复合材料的泡沫芯材的成型工装 |
CN115609965A (zh) * | 2022-09-27 | 2023-01-17 | 浙江联洋新材料股份有限公司 | 一种硬质泡沫加工工艺 |
WO2023179485A1 (zh) * | 2022-03-22 | 2023-09-28 | 远景能源有限公司 | 一种芯材结构及风机叶片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101032876A (zh) * | 2007-04-10 | 2007-09-12 | 南京工业大学 | 点阵增强型复合材料夹层结构 |
CN101754849A (zh) * | 2007-06-29 | 2010-06-23 | Lm玻璃纤维制品有限公司 | 可成形芯块用于树脂浸渍工艺的方法 |
CN103866899A (zh) * | 2012-12-13 | 2014-06-18 | 甘婷婷 | 夹层式复合材料墙板 |
CN109826761A (zh) * | 2019-03-05 | 2019-05-31 | 戴铂新材料(张家港)有限公司 | 用于芯材表面切割开槽打孔加工的结构 |
-
2020
- 2020-08-26 CN CN202010881692.0A patent/CN111873595A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101032876A (zh) * | 2007-04-10 | 2007-09-12 | 南京工业大学 | 点阵增强型复合材料夹层结构 |
CN101754849A (zh) * | 2007-06-29 | 2010-06-23 | Lm玻璃纤维制品有限公司 | 可成形芯块用于树脂浸渍工艺的方法 |
CN103866899A (zh) * | 2012-12-13 | 2014-06-18 | 甘婷婷 | 夹层式复合材料墙板 |
CN109826761A (zh) * | 2019-03-05 | 2019-05-31 | 戴铂新材料(张家港)有限公司 | 用于芯材表面切割开槽打孔加工的结构 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113306185A (zh) * | 2021-05-27 | 2021-08-27 | 曼纳索(南通)复合材料有限公司 | 一种风力发电机叶片pvc泡沫芯材的制备方法 |
CN113772076A (zh) * | 2021-08-24 | 2021-12-10 | 成都飞机工业(集团)有限责任公司 | 一种泡沫夹芯帽型加筋壁板结构及一体化成型方法 |
CN113715418A (zh) * | 2021-09-07 | 2021-11-30 | 常州市新创智能科技有限公司 | 一种泡沫夹芯复合板及其成型工艺 |
CN113715418B (zh) * | 2021-09-07 | 2023-02-24 | 常州市新创智能科技有限公司 | 一种泡沫夹芯复合板及其成型工艺 |
CN114103173A (zh) * | 2021-11-12 | 2022-03-01 | 湖南弘辉科技有限公司 | 一种大尺寸气体导流管筒壁成型方法 |
CN114103173B (zh) * | 2021-11-12 | 2024-04-19 | 湖南弘辉科技有限公司 | 一种大尺寸气体导流管筒壁成型方法 |
CN114055819A (zh) * | 2021-11-16 | 2022-02-18 | 航天特种材料及工艺技术研究所 | 一种包装箱的蒙皮、制备方法和包装箱 |
CN114801258A (zh) * | 2022-03-09 | 2022-07-29 | 中国船舶重工集团公司第七二五研究所 | 一种双向格栅结构增强泡沫夹芯复合材料制备方法 |
CN114801258B (zh) * | 2022-03-09 | 2024-05-10 | 中国船舶重工集团公司第七二五研究所 | 一种双向格栅结构增强泡沫夹芯复合材料制备方法 |
WO2023179485A1 (zh) * | 2022-03-22 | 2023-09-28 | 远景能源有限公司 | 一种芯材结构及风机叶片 |
CN115071038A (zh) * | 2022-05-06 | 2022-09-20 | 中国船舶重工集团公司第七二五研究所 | 一种用于夹心复合材料的泡沫芯材的成型工装 |
CN115609965B (zh) * | 2022-09-27 | 2024-04-05 | 浙江联洋新材料股份有限公司 | 一种硬质泡沫加工工艺 |
CN115609965A (zh) * | 2022-09-27 | 2023-01-17 | 浙江联洋新材料股份有限公司 | 一种硬质泡沫加工工艺 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111873595A (zh) | 泡沫夹芯复合结构的制备方法及其结构 | |
US20110244213A1 (en) | Core for composite laminated article and manufacture thereof | |
JP5627032B2 (ja) | 筐体用材料、当該筐体用材料の製造方法、当該筐体用材料を用いた電子機器用筐体、当該電子機器用筐体の製造方法、当該電子機器用筐体を用いた電子機器 | |
ES2686897T3 (es) | Núcleo de espuma para un artículo laminado compuesto, y su fabricación | |
EP2743065A1 (en) | Grid type fibre composite structure and method of manufacturing such grid type structure | |
WO2000048830A1 (fr) | Structure en stratifie plastique renforce et sa methode de fabrication | |
WO2006106904A1 (ja) | サンドイッチパネルの剥離進展防止構造 | |
JP2009504953A (ja) | 複合材料構造体及びその製造方法 | |
CN110315747B (zh) | 高强度蜂窝结构及其3d打印成型方法 | |
CN101020501A (zh) | 一种用于飞行器的带有受控翘曲的复合防撞结构 | |
US10427361B2 (en) | Fiber-reinforced sheet and structure | |
CN101969820A (zh) | 特别用于可充气主体的具有对流屏障的弹性芯及其制造方法 | |
KR20130129112A (ko) | 섬유 강화 플라스틱제 시트 파일 | |
CN113544379A (zh) | 用于风机叶片的主梁及其制造方法 | |
CN114286891B (zh) | 用于风机叶片的主梁及其制造方法 | |
CN111486049A (zh) | 复合结构体、叶片 | |
CN111605256B (zh) | 复合结构体及制造方法、叶片 | |
CN111520292B (zh) | 一种增强夹芯材料抗压性能的方法 | |
US20050262801A1 (en) | Core material for lightweight building constructions in a multi-layer mode of construction | |
CN212389466U (zh) | 复合结构体、叶片 | |
CN100575217C (zh) | 一种复合材料槽罐 | |
JP6568445B2 (ja) | 繊維強化シートの製造方法及び構造体の製造方法 | |
CN114673627A (zh) | 一种芯材结构及风机叶片 | |
CN217813755U (zh) | 一种风力发电机组叶片芯材及风力发电机组 | |
CN111791503A (zh) | 一种风力发电叶片腹板及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230720 Address after: 222069 Jinqiao Road, Dapu Industrial Zone, Lianyungang, Jiangsu 6 Applicant after: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. Address before: 455000 east of north section of Pingyuan Road, Beiguan District, Anyang City, Henan Province Applicant before: Zhongfu Lianzhong (Anyang) composite material Co.,Ltd. Applicant before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231026 Address after: 9th Floor, Block C, Building B6, Dongsheng Science and Technology Park, No. 66 Xixiaokou Road, Haidian District, Beijing, 100192 Applicant after: SINOMATECH WIND POWER BLADE Co.,Ltd. Address before: 222069 Jinqiao Road, Dapu Industrial Zone, Lianyungang, Jiangsu 6 Applicant before: LIANYUNGANG ZHONGFU LIANZHONG COMPOSITES GROUP Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201103 |
|
RJ01 | Rejection of invention patent application after publication |