MX2009006357A - Proceso para fabricar estructuras tipo panal moldeadas y estructuras tipo panal fabricadas con estos procesos. - Google Patents

Proceso para fabricar estructuras tipo panal moldeadas y estructuras tipo panal fabricadas con estos procesos.

Info

Publication number
MX2009006357A
MX2009006357A MX2009006357A MX2009006357A MX2009006357A MX 2009006357 A MX2009006357 A MX 2009006357A MX 2009006357 A MX2009006357 A MX 2009006357A MX 2009006357 A MX2009006357 A MX 2009006357A MX 2009006357 A MX2009006357 A MX 2009006357A
Authority
MX
Mexico
Prior art keywords
honeycomb
points
fracture
processes
mold
Prior art date
Application number
MX2009006357A
Other languages
English (en)
Inventor
Mikhail R Levit
Gary Lee Hendren
Subhotosh Khan
Original Assignee
Du Pont
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.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of MX2009006357A publication Critical patent/MX2009006357A/es

Links

Classifications

    • 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
    • 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
    • B29D99/0089—Producing honeycomb structures
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • 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
    • B29D22/00—Producing hollow articles
    • 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 form; Layered products 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 form; Layered products 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 form; Layered products 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1003—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by separating laminae between spaced secured areas [e.g., honeycomb expanding]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1016—Transverse corrugating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Abstract

La presente invención se refiere a procesos para fabricar una estructura tipo panal que comprende celdas que tienen bordes que forman una cara de la estructura tipo panal; la cara está definida por una pluralidad de puntos; por lo menos, dos de los puntos se ubican en planos tangenciales diferentes; el proceso comprende, en particular, las etapas de: a) prensar la estructura tipo panal curada o parcialmente curada en una dirección perpendicular a un plano de líneas paralelas de adhesivo para fracturar por lo menos una porción de la resma termofij a; b) separar la estructura tipo panal prensada en una dirección perpendicular a un plano de líneas paralelas de adhesivo para formar una estructura tipo panal que tiene puntos de fractura; c) doblar, moldear o formar la estructura tipo panal que tiene puntos de fractura en un molde o sobre una matriz; d) calentar la estructura tipo panal para permitir que el material termoplástico fluya hacia los puntos de fractura; y e) enfriar la estructura tipo panal para prácticamente retener la forma del molde o matriz. Esta invención también se refiere a una estructura tipo panal moldeada fabricada mediante este proceso, en donde menos del 25 por ciento de las celdas de la estructura tipo panal tienen un ángulo entrante mayor que 180 grados.
MX2009006357A 2006-12-15 2007-12-12 Proceso para fabricar estructuras tipo panal moldeadas y estructuras tipo panal fabricadas con estos procesos. MX2009006357A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/639,550 US7785520B2 (en) 2006-12-15 2006-12-15 Processes for making shaped honeycomb and honeycombs made thereby
PCT/US2007/025414 WO2008076284A1 (en) 2006-12-15 2007-12-12 Processes for making shaped honeycomb and honeycombs made thereby

Publications (1)

Publication Number Publication Date
MX2009006357A true MX2009006357A (es) 2009-06-26

Family

ID=39186037

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006357A MX2009006357A (es) 2006-12-15 2007-12-12 Proceso para fabricar estructuras tipo panal moldeadas y estructuras tipo panal fabricadas con estos procesos.

Country Status (9)

Country Link
US (1) US7785520B2 (es)
EP (1) EP2094477B1 (es)
JP (1) JP5241731B2 (es)
KR (1) KR20090100405A (es)
CN (1) CN101557923B (es)
BR (1) BRPI0718743B1 (es)
CA (1) CA2669118C (es)
MX (1) MX2009006357A (es)
WO (1) WO2008076284A1 (es)

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GB0804487D0 (en) 2008-03-11 2008-04-16 Terram Ltd Cellular structures
US20090235814A1 (en) * 2008-03-24 2009-09-24 Cashin Arthur H Mobile Reconfigurable Barricade
US20090235507A1 (en) * 2008-03-24 2009-09-24 Arthur Henry Cashin Method Of Repairing A Ballistics Barrier
US20090250675A1 (en) * 2008-03-24 2009-10-08 Arthur Henry Cashin Vehicle Barrier
US20090235813A1 (en) * 2008-03-24 2009-09-24 Arthur Henry Cashin Ballistics Barrier
EP2259917B1 (en) * 2008-04-04 2019-06-05 E. I. du Pont de Nemours and Company Composite panels having improved fluid impermeability
FR2944470B1 (fr) * 2009-04-16 2011-04-01 Aircelle Sa Panneau alveolaire
WO2011090586A2 (en) * 2009-12-30 2011-07-28 3M Innovative Properties Company Filtering face-piece respirator having an auxetic mesh in the mask body
KR101880408B1 (ko) * 2009-12-30 2018-07-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 안면부 여과식 호흡기
US8728369B2 (en) * 2009-12-30 2014-05-20 3M Innovative Properties Company Method of making an auxetic mesh
JP5803316B2 (ja) * 2011-06-17 2015-11-04 ソニー株式会社 構造物の製造方法
GB2493007B (en) 2011-07-21 2017-08-30 Fiberweb Holdings Ltd Confinement structures for particulate fill materials
CN102343680B (zh) * 2011-09-29 2013-11-06 哈尔滨工业大学 纤维增强六角蜂窝结构芯材的一体化成型模具及成型方法
US20150004355A1 (en) * 2013-06-28 2015-01-01 Signode Industrial Group Llc Void filler usable as a hollow door core
US20150190981A1 (en) * 2014-01-08 2015-07-09 E I Du Pont De Nemours And Company Metallic core having a high compression strength and articles made from same
CN105835484B (zh) * 2015-01-15 2018-05-18 广州金发碳纤维新材料发展有限公司 一种六边形蜂窝及其制备方法和应用
GB2543637B (en) 2015-09-11 2018-08-08 Jeld Wen Uk Ltd Method and system for assembly of recessed panel doors
CN105291490B (zh) * 2015-11-17 2017-12-15 北京金轮沃德科技有限公司 一种用于形成蜂窝结构的薄板层、蜂窝结构及其制备方法
LU93317B1 (de) * 2016-11-21 2018-06-07 Euro Composites Kernkörper aus einem Kunststoffverbund und Verfahren zu seiner Herstellung
US10800129B2 (en) 2017-01-24 2020-10-13 Bell Textron Inc. Honeycomb core sandwich panels
CN106984822A (zh) * 2017-03-08 2017-07-28 窦鹤鸿 3d打印合金材料蜂窝叠层镂空结构及采用其制造的车构件
CN107175837B (zh) * 2017-06-22 2019-03-19 哈尔滨哈飞航空工业有限责任公司 一种蜂窝复层拼接成型方法
US11440283B2 (en) 2018-02-02 2022-09-13 The Boeing Company Composite sandwich panels with over-crushed edge regions
CN110039874A (zh) * 2018-11-22 2019-07-23 阜宁云逸航空复合材料有限公司 一种蜂窝结构的制作方法
CN110181897B (zh) * 2019-07-02 2021-08-06 中车长春轨道客车股份有限公司 一种芳纶纸蜂窝复合制件及其制备方法、应用
US11559917B2 (en) 2020-05-08 2023-01-24 Jeld-Wen, Inc. Drop roller press and method of making recessed panel doors
CN115257128B (zh) * 2022-07-15 2024-03-26 南京工程学院 一种纤维增强热塑性树脂基蜂窝芯制造装置及方法

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Also Published As

Publication number Publication date
US7785520B2 (en) 2010-08-31
CA2669118C (en) 2013-09-24
EP2094477A1 (en) 2009-09-02
US20080145599A1 (en) 2008-06-19
BRPI0718743A2 (pt) 2013-12-03
BRPI0718743B1 (pt) 2019-06-04
JP2010513059A (ja) 2010-04-30
JP5241731B2 (ja) 2013-07-17
CA2669118A1 (en) 2008-06-26
CN101557923B (zh) 2013-03-13
EP2094477B1 (en) 2012-11-28
KR20090100405A (ko) 2009-09-23
WO2008076284A1 (en) 2008-06-26
CN101557923A (zh) 2009-10-14

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