RU93058461A - METHOD FOR PRODUCING COMPOSITION STRUCTURE WITH INTERMEDIATE VOLUME LAYER OF TEXTILES, COMPOSITION STRUCTURE AND MACHINE FOR PRODUCTION OF COMPOSITION STRUCTURE - Google Patents

METHOD FOR PRODUCING COMPOSITION STRUCTURE WITH INTERMEDIATE VOLUME LAYER OF TEXTILES, COMPOSITION STRUCTURE AND MACHINE FOR PRODUCTION OF COMPOSITION STRUCTURE

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Publication number
RU93058461A
RU93058461A RU93058461/26A RU93058461A RU93058461A RU 93058461 A RU93058461 A RU 93058461A RU 93058461/26 A RU93058461/26 A RU 93058461/26A RU 93058461 A RU93058461 A RU 93058461A RU 93058461 A RU93058461 A RU 93058461A
Authority
RU
Russia
Prior art keywords
composition structure
dies
textile
resin
layers
Prior art date
Application number
RU93058461/26A
Other languages
Russian (ru)
Other versions
RU2093362C1 (en
Inventor
Фантино Марко
Original Assignee
Металлеидо С.р.л.
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
Priority claimed from ITTO910397A external-priority patent/IT1245753B/en
Application filed by Металлеидо С.р.л. filed Critical Металлеидо С.р.л.
Publication of RU93058461A publication Critical patent/RU93058461A/en
Application granted granted Critical
Publication of RU2093362C1 publication Critical patent/RU2093362C1/en

Links

Claims (1)

Объемный слой текстиля, образованный двумя листами текстиля, расположенными напротив друг друга и соединенными множеством растяжимых нитей, пропитывают смолой и помещают между двумя слоями, получая таким образом слоистую структуру. Эту слоистую структуру помещают между двумя штампами нагреваемого пресса, который затем закрывают, давая смоле возможность пропитать структуру для равномерного распределения. Затем слои прикрепляют к поверхностям штампов, используя вакуум, затем штампы раздвигают на первое регулируемое расстояние в пределах восстановления упругости объемного слоя текстиля. Затем самые дальние от середины слои структуры полимеризуют при нагревании штампов, при этом смола, пропитывающая нити, остается в пластичном состоянии. Затем нижний штамп освобождают в той плоскости, где он лежит, и раздвигают штампы на второе расстояние таким образом, чтобы вытянуть нити объемного слоя текстиля и расположить их в основном вертикально; плавающий штамп затем закрепляют. После этого штампы раздвигают на определенное расстояние для полного растяжения нитей и оставляют пресс в таком положении до тех пор, пока полностью не заполимеризуется вся смола, отвечающая за отверждение структуры в данном положении.A bulk textile layer formed by two sheets of textile located opposite each other and connected by a plurality of stretchable yarns is impregnated with resin and placed between the two layers, thereby obtaining a layered structure. This layered structure is placed between two dies of a heated press, which is then closed, allowing the resin to impregnate the structure for uniform distribution. Then the layers are attached to the surfaces of the dies using vacuum, then the dies are moved apart by a first adjustable distance within the restoration of elasticity of the bulk layer of textile. Then, the layers of the structure that are farthest from the middle polymerize when the dies are heated, while the resin impregnating the threads remains in a plastic state. Then the lower stamp is released in the plane where it lies, and the stamps are moved apart a second distance so as to stretch the threads of the bulk layer of textile and arrange them mainly vertically; the floating stamp is then fixed. After that, the dies are moved apart by a certain distance to completely stretch the threads and leave the press in this position until all of the resin responsible for curing the structure in this position is completely cured.
RU9293058461A 1991-05-29 1992-05-28 Method for production of composite structures with intermediate bulky layer of textile, composite structure and machine for production of composite structure RU2093362C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO910397A IT1245753B (en) 1991-05-29 1991-05-29 PROCEDURE FOR THE REALIZATION OF A COMPOSITE STRUCTURE WITH INTERMEDIATE THREE-DIMENSIONAL FABRIC, AND STRUCTURE REALIZED BY THE SAME PROCEDURE
ITTO91A000397 1991-05-29
PCT/IT1992/000059 WO1992021511A1 (en) 1991-05-29 1992-05-28 Method for the production of a composite structure with an intermediate three-dimensional textile, and a structure made by the method

Publications (2)

Publication Number Publication Date
RU93058461A true RU93058461A (en) 1997-03-10
RU2093362C1 RU2093362C1 (en) 1997-10-20

Family

ID=11409378

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9293058461A RU2093362C1 (en) 1991-05-29 1992-05-28 Method for production of composite structures with intermediate bulky layer of textile, composite structure and machine for production of composite structure

Country Status (22)

Country Link
US (1) US5580412A (en)
EP (1) EP0591324B1 (en)
JP (1) JP3421789B2 (en)
KR (1) KR100220543B1 (en)
AT (1) ATE133371T1 (en)
AU (1) AU658653B2 (en)
BR (1) BR9206058A (en)
CA (1) CA2110051C (en)
CZ (1) CZ285702B6 (en)
DE (1) DE69207906T2 (en)
DK (1) DK0591324T3 (en)
ES (1) ES2085020T3 (en)
FI (1) FI103025B (en)
GR (1) GR3019072T3 (en)
HU (1) HU215370B (en)
IT (1) IT1245753B (en)
NO (1) NO303165B1 (en)
PL (1) PL168866B1 (en)
RU (1) RU2093362C1 (en)
SK (1) SK279043B6 (en)
UA (1) UA26323C2 (en)
WO (1) WO1992021511A1 (en)

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CN101394979B (en) * 2006-03-08 2012-06-06 东丽株式会社 Production method of fiber-reinforced resin
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ITMI20080971A1 (en) * 2008-05-26 2009-11-27 Nat Style Ltd CONTINUOUS PRODUCTION AND PROCESS OF A THREE-DIMENSIONAL FABRIC FOR PANEL PRODUCTION.
CN201357532Y (en) * 2009-03-13 2009-12-09 苏州红枫风电模具有限公司 Electric heating and air cooling system for dies
GB0913171D0 (en) * 2009-07-29 2009-09-02 Airbus Operations Ltd Adjustable shim
FR2958875B1 (en) * 2010-04-20 2017-07-07 Snecma DEVICE FOR MANUFACTURING A CASE OF COMPOSITE MATERIAL AND MANUFACTURING METHOD USING SUCH A DEVICE
FR2981000B1 (en) * 2011-10-06 2013-11-29 Snecma DEVICE FOR MANUFACTURING A PIECE OF COMPOSITE MATERIAL
FR3024959B1 (en) * 2014-08-21 2016-09-09 Snecma PROCESS AND ASSEMBLY FOR MANUFACTURING AUBE COMPOSITE
JP2017512691A (en) * 2014-03-13 2017-05-25 アベト・ラミナティ・エッセ・ピ・ア Method for manufacturing a composite board
CN105134849B (en) * 2015-08-13 2018-03-13 北京勤达远致新材料科技股份有限公司 A kind of D braided composites leaf springs of car and preparation method thereof
CN113696509B (en) * 2021-08-06 2022-10-04 南京航空航天大学 Integrated forming method of super-hybrid panel/three-dimensional woven hollow interlayer composite material

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