TR201906131T4 - Farklı vakum kullanarak bir kompozit nesnenin kürlenmesine yönelik yöntem. - Google Patents

Farklı vakum kullanarak bir kompozit nesnenin kürlenmesine yönelik yöntem. Download PDF

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Publication number
TR201906131T4
TR201906131T4 TR2019/06131T TR201906131T TR201906131T4 TR 201906131 T4 TR201906131 T4 TR 201906131T4 TR 2019/06131 T TR2019/06131 T TR 2019/06131T TR 201906131 T TR201906131 T TR 201906131T TR 201906131 T4 TR201906131 T4 TR 201906131T4
Authority
TR
Turkey
Prior art keywords
chamber
inner bag
vacuum
pressure
vacuum chamber
Prior art date
Application number
TR2019/06131T
Other languages
English (en)
Inventor
r anderson Michael
C Zenkner Grant
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of TR201906131T4 publication Critical patent/TR201906131T4/tr

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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
    • 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
    • B29C70/342—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 using isostatic pressure
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/006—Degassing moulding material or draining off gas during moulding
    • B29C37/0064—Degassing moulding material or draining off gas during moulding of reinforced material
    • 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
    • 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
    • B29C70/443—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 and impregnating by vacuum or injection
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • 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
    • B29K2823/00—Use of polyalkenes or derivatives thereof as mould material
    • B29K2823/18—Polymers of hydrocarbons having four or more carbon atoms, e.g. polymers of butylene, e.g. PB, i.e. polybutylene
    • B29K2823/22—Copolymers of isobutene, e.g. butyl rubber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Buluş, bir kompozit yerleşimin kürlenmesine yönelik yöntem ile ilgili olup, bir iç torba odacığına (166) bir iç torba vakum basıncının ve bir dış vakum odacığına (194) bir dış vakum basıncının uygulanmasını içerir. İç torba odacığı vakumu, kompozit yerleşimi (106) kaplayan bir vakum torbası (150) vasıtasıyla oluşturulabilir ve bir iç torba odacığı contası (158) ile şekillendirici takıma (104) sızdırmaz olarak birleştirilir. İç torba vakum basıncı, dış vakum basıncından daha az olmayabilir. Kompozit yerleşimin sıcaklığı, bir sıcaklıkta bekletme periyodunu başlatmak üzere bir yükseltilmiş sıcaklığa kadar yükseltilir. Yöntem ayrıca, sıcaklıkta bekletme periyodu sırasında bir dış vakum odacığı havalandırma periyodunu başlatmak üzere dış vakum odacığının atmosfere açık hale getirilmesi ve dış vakum odacığı havalandırma periyodu sırasında iç torba odacığı contasına sıkıştırma basıncı uygulanmasını içerir. Dış vakum odacığı havalandırma periyodunu sonlandırmak üzere dış vakum odacığına tekrar dış vakum basıncı uygulanır.
TR2019/06131T 2015-10-06 2016-07-19 Farklı vakum kullanarak bir kompozit nesnenin kürlenmesine yönelik yöntem. TR201906131T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/876,715 US10343353B2 (en) 2015-10-06 2015-10-06 Method of curing a composite article using differential vacuum

Publications (1)

Publication Number Publication Date
TR201906131T4 true TR201906131T4 (tr) 2019-05-21

Family

ID=56464094

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/06131T TR201906131T4 (tr) 2015-10-06 2016-07-19 Farklı vakum kullanarak bir kompozit nesnenin kürlenmesine yönelik yöntem.

Country Status (8)

Country Link
US (1) US10343353B2 (tr)
EP (1) EP3153289B1 (tr)
KR (1) KR102023644B1 (tr)
CA (1) CA2938586C (tr)
ES (1) ES2726880T3 (tr)
PT (1) PT3153289T (tr)
RU (1) RU2687438C1 (tr)
TR (1) TR201906131T4 (tr)

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FR3088023B1 (fr) * 2018-11-07 2022-01-14 Safran Fabrication d'une preforme tissee pour la realisation d'une piece de turbomachine
CN109682551B (zh) * 2018-11-22 2020-11-10 成都飞机工业（集团）有限责任公司 一种复材模具气密检测新系统
CN110044552B (zh) * 2019-05-23 2020-12-11 北京锐业制药有限公司 粉-液双室袋铝膜焊接密封性检漏装置
US11110631B2 (en) * 2019-07-02 2021-09-07 The Boeing Company Systems, cure tools, and methods for thermally curing a composite part
CN112238628A (zh) * 2019-07-18 2021-01-19 科思创德国股份有限公司 一种用真空灌注工艺制备聚氨酯复合材料的方法
US11534993B2 (en) 2019-10-30 2022-12-27 The Boeing Company Vacuum bag-less composite repair systems and methods
DE102020001367B4 (de) 2020-03-02 2023-02-16 Marcel Müller Verfahren zur Herstellung eines Bauteils aus Faserverbundkunststoffen
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DE102021109829A1 (de) * 2021-04-19 2022-10-20 Faserverbund Innovations UG (haftungsbeschränkt) Mehrlagiges vorkonfektioniertes Abdeckmittel

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Also Published As

Publication number Publication date
CA2938586A1 (en) 2017-04-06
ES2726880T3 (es) 2019-10-10
KR20170044027A (ko) 2017-04-24
RU2687438C1 (ru) 2019-05-13
US20170095984A1 (en) 2017-04-06
PT3153289T (pt) 2019-05-30
EP3153289B1 (en) 2019-02-20
CA2938586C (en) 2020-01-28
KR102023644B1 (ko) 2019-09-20
EP3153289A1 (en) 2017-04-12
US10343353B2 (en) 2019-07-09

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