JP7632763B2 - サンドイッチパネル、およびサンドイッチパネルの製造方法 - Google Patents

サンドイッチパネル、およびサンドイッチパネルの製造方法 Download PDF

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Publication number
JP7632763B2
JP7632763B2 JP2024533939A JP2024533939A JP7632763B2 JP 7632763 B2 JP7632763 B2 JP 7632763B2 JP 2024533939 A JP2024533939 A JP 2024533939A JP 2024533939 A JP2024533939 A JP 2024533939A JP 7632763 B2 JP7632763 B2 JP 7632763B2
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JP
Japan
Prior art keywords
sandwich panel
fibers
core layer
resin
panel according
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.)
Active
Application number
JP2024533939A
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English (en)
Japanese (ja)
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JPWO2024075684A5 (https=
JPWO2024075684A1 (https=
Inventor
大輔 磯部
信夫 寺師
浩二 小泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Publication of JPWO2024075684A1 publication Critical patent/JPWO2024075684A1/ja
Publication of JPWO2024075684A5 publication Critical patent/JPWO2024075684A5/ja
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Classifications

    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0021—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with plain or filled structures, e.g. cores, placed between two or more plates or sheets, e.g. in a matrix
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B32B5/26—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 also being fibrous or filamentary
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5816—Measuring, controlling or regulating temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608—Honeycomb structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
JP2024533939A 2022-10-06 2023-10-02 サンドイッチパネル、およびサンドイッチパネルの製造方法 Active JP7632763B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022161532 2022-10-06
JP2022161532 2022-10-06
PCT/JP2023/035891 WO2024075684A1 (ja) 2022-10-06 2023-10-02 サンドイッチパネル、およびサンドイッチパネルの製造方法

Publications (3)

Publication Number Publication Date
JPWO2024075684A1 JPWO2024075684A1 (https=) 2024-04-11
JPWO2024075684A5 JPWO2024075684A5 (https=) 2024-10-03
JP7632763B2 true JP7632763B2 (ja) 2025-02-19

Family

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Application Number Title Priority Date Filing Date
JP2024533939A Active JP7632763B2 (ja) 2022-10-06 2023-10-02 サンドイッチパネル、およびサンドイッチパネルの製造方法

Country Status (3)

Country Link
EP (1) EP4600033A1 (https=)
JP (1) JP7632763B2 (https=)
WO (1) WO2024075684A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118528612B (zh) * 2024-05-15 2025-03-21 比亚迪股份有限公司 纤维复合材料及其制备方法、防护结构件和车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011224873A (ja) 2010-04-20 2011-11-10 Mitsubishi Plastics Inc 繊維強化樹脂製サンドイッチ構造体
JP2017081134A (ja) 2015-10-30 2017-05-18 住友ベークライト株式会社 繊維強化プラスチック成形品の製造方法
JP2017105158A (ja) 2015-11-30 2017-06-15 パナソニックＩｐマネジメント株式会社 化粧パネル及びパネル製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384932A (ja) * 1986-09-22 1988-04-15 旭化成株式会社 積層パネル
JPH04262321A (ja) * 1991-02-15 1992-09-17 Kanegafuchi Chem Ind Co Ltd ガラスクロス強化電気用積層板の製造方法
FR3006625B1 (fr) * 2013-06-06 2015-06-19 Stratifies Panneau composite pour planchers ou elements d'habillage de paroi, et procede de fabrication d'un tel panneau.
JP2016169381A (ja) * 2015-03-12 2016-09-23 東レ株式会社 エポキシ樹脂組成物、プリプレグおよび繊維強化複合材料
JP7114367B2 (ja) 2018-06-28 2022-08-08 三菱重工業株式会社 複合材構造体の成形方法
WO2022054388A1 (ja) * 2020-09-14 2022-03-17 住友ベークライト株式会社 サンドイッチパネルの製造方法およびサンドイッチパネル
CN117046764A (zh) 2022-05-07 2023-11-14 苏州科易胜智能科技有限公司 一种自动化筛选装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011224873A (ja) 2010-04-20 2011-11-10 Mitsubishi Plastics Inc 繊維強化樹脂製サンドイッチ構造体
JP2017081134A (ja) 2015-10-30 2017-05-18 住友ベークライト株式会社 繊維強化プラスチック成形品の製造方法
JP2017105158A (ja) 2015-11-30 2017-06-15 パナソニックＩｐマネジメント株式会社 化粧パネル及びパネル製造方法

Also Published As

Publication number Publication date
EP4600033A1 (en) 2025-08-13
WO2024075684A1 (ja) 2024-04-11
JPWO2024075684A1 (https=) 2024-04-11

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