MX361646B - Metodo para formar una preforma moldeada. - Google Patents

Metodo para formar una preforma moldeada.

Info

Publication number
MX361646B
MX361646B MX2015007284A MX2015007284A MX361646B MX 361646 B MX361646 B MX 361646B MX 2015007284 A MX2015007284 A MX 2015007284A MX 2015007284 A MX2015007284 A MX 2015007284A MX 361646 B MX361646 B MX 361646B
Authority
MX
Mexico
Prior art keywords
preform
shaping
shaped preform
dry
shaped
Prior art date
Application number
MX2015007284A
Other languages
English (en)
Other versions
MX2015007284A (es
Inventor
Blackburn Robert
Hill Samuel
Eastbury James
Original Assignee
Cytec Ind Inc
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 Cytec Ind Inc filed Critical Cytec Ind Inc
Publication of MX2015007284A publication Critical patent/MX2015007284A/es
Publication of MX361646B publication Critical patent/MX361646B/es

Links

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
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Abstract

Se describe un método para moldear material de preforma seco antes de la infusión de resina. El material de partida a moldear es un espacio en blanco de preforma (por ejemplo una lámina plana) de material fibroso y seco. El proceso de moldeo es un proceso de formación de vacío que depende del control de la presión de vacío y la velocidad de deformación para producir una preforma moldeada con configuración tridimensional. El propósito del proceso de moldeo descrito en la presente es permitir un proceso automatizado para remplazar la operación convencional de laminación manual.
MX2015007284A 2012-12-20 2013-12-19 Metodo para formar una preforma moldeada. MX361646B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1223032.2A GB201223032D0 (en) 2012-12-20 2012-12-20 Method for forming shaped preform
PCT/US2013/076378 WO2014100328A1 (en) 2012-12-20 2013-12-19 Method for forming shaped preform

Publications (2)

Publication Number Publication Date
MX2015007284A MX2015007284A (es) 2015-08-12
MX361646B true MX361646B (es) 2018-12-13

Family

ID=47682294

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007284A MX361646B (es) 2012-12-20 2013-12-19 Metodo para formar una preforma moldeada.

Country Status (15)

Country Link
US (1) US9259859B2 (es)
EP (1) EP2909014B1 (es)
JP (1) JP6161175B2 (es)
KR (1) KR102085014B1 (es)
CN (1) CN104812556B (es)
AU (1) AU2013361406B2 (es)
BR (1) BR112015012130B1 (es)
CA (1) CA2895813C (es)
ES (1) ES2604906T3 (es)
GB (1) GB201223032D0 (es)
MX (1) MX361646B (es)
MY (1) MY182139A (es)
RU (1) RU2635623C2 (es)
TW (1) TWI626136B (es)
WO (1) WO2014100328A1 (es)

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US11660828B2 (en) * 2018-08-07 2023-05-30 The Boeing Company Composite fabrication system with alternating air pressure control
FR3085131B1 (fr) * 2018-08-27 2020-11-13 Safran Procede de mise en forme par compactage d'une preforme fibreuse pour la fabrication d'une piece en materiau composite
FR3085297B1 (fr) * 2018-08-29 2020-11-06 Safran Procede de fabrication d'une piece composite de turbomachine
US11285678B2 (en) * 2018-10-16 2022-03-29 The Boeing Company Modular tool inserts for composite part manufacturing and related methods
WO2020172608A1 (en) 2019-02-22 2020-08-27 Cytec Industries Inc. Fabrication of three-dimensional structures from preform blanks
FR3094265B1 (fr) * 2019-03-27 2022-01-28 Safran Aircraft Engines Outillage de preformage d’une preforme fibreuse et procede de preformage d’une preforme fibreuse
JP2022534400A (ja) 2019-05-31 2022-07-29 サイテック インダストリーズ インコーポレイテッド プリフォームを成形するための制御された剪断真空成形
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GB201913332D0 (en) * 2019-09-16 2019-10-30 Blade Dynamics Ltd A container comprising fibre material for a fibre-reinforced composite component
CN110774613B (zh) * 2019-09-17 2021-08-17 北京玻钢院复合材料有限公司 一种双马来酰亚胺树脂基复合材料、天线罩及其制备方法
US11511500B2 (en) * 2019-10-04 2022-11-29 The Boeing Company Molding system and methods for forming structures
KR20210081791A (ko) * 2019-12-24 2021-07-02 코오롱데크컴퍼지트 주식회사 복합재 제작용 프리폼 성형 장치 및 복합재 제작용 프리폼 성형 방법
US11220072B2 (en) 2020-01-02 2022-01-11 The Boeing Company Molding system and methods for forming structures
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Also Published As

Publication number Publication date
EP2909014A1 (en) 2015-08-26
KR20150096484A (ko) 2015-08-24
ES2604906T3 (es) 2017-03-09
BR112015012130B1 (pt) 2021-07-13
RU2015129498A (ru) 2017-01-25
GB201223032D0 (en) 2013-02-06
MX2015007284A (es) 2015-08-12
AU2013361406A1 (en) 2015-04-16
BR112015012130A2 (pt) 2017-07-11
TWI626136B (zh) 2018-06-11
CA2895813A1 (en) 2014-06-26
WO2014100328A1 (en) 2014-06-26
JP6161175B2 (ja) 2017-07-12
RU2635623C2 (ru) 2017-11-14
CA2895813C (en) 2020-04-07
EP2909014B1 (en) 2016-09-07
AU2013361406B2 (en) 2017-05-04
CN104812556B (zh) 2017-05-03
TW201433433A (zh) 2014-09-01
US9259859B2 (en) 2016-02-16
MY182139A (en) 2021-01-18
CN104812556A (zh) 2015-07-29
JP2016503098A (ja) 2016-02-01
KR102085014B1 (ko) 2020-03-05
US20140175709A1 (en) 2014-06-26

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