BR112017021124A2 - processo e dispositivo para a produção de um material compósito de fibra - Google Patents

processo e dispositivo para a produção de um material compósito de fibra

Info

Publication number
BR112017021124A2
BR112017021124A2 BR112017021124A BR112017021124A BR112017021124A2 BR 112017021124 A2 BR112017021124 A2 BR 112017021124A2 BR 112017021124 A BR112017021124 A BR 112017021124A BR 112017021124 A BR112017021124 A BR 112017021124A BR 112017021124 A2 BR112017021124 A2 BR 112017021124A2
Authority
BR
Brazil
Prior art keywords
fiber
blankets
extracted
composite material
fiber composite
Prior art date
Application number
BR112017021124A
Other languages
English (en)
Other versions
BR112017021124B1 (pt
Inventor
Reinhard Berlin Mark
Sondermann Udo
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of BR112017021124A2 publication Critical patent/BR112017021124A2/pt
Publication of BR112017021124B1 publication Critical patent/BR112017021124B1/pt

Links

Classifications

    • 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
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • 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
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B29K2713/00—Use of textile products or fabrics for preformed parts, e.g. for inserts
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

pelo uso de um processo para a produção de um material compósito de fibra, compreendendo as seguintes etapas: a) um ou mais feixes de fibra são extraídos por meio de um ou mais dispositivos espalhadores para dentro de uma câmara de impregnação de modo a dar pelo menos duas mantas de fibras sobrepostas, espacialmente separadas e espalhadas; b) o material fundido é introduzido por meio de barras distribuidoras orientadas horizontalmente, em cada caso dispostas entre duas mantas de fibra; c) faz-se que as mantas de fibra individuais convirjam de modo que elas se sobreponham mutuamente e entrem em contato uma com a outra; d) depois que as mantas de fibras tenham convergido, são extraídas, no final da unidade operacional, através de uma matriz de extração onde ocorre a primeira modelagem, e também pelo uso de um dispositivo correspondente, é obtida uma qualidade de impregnação muito boa através de um método de umedecimento específico implementado após um alto grau de expansão, e também através de movimentos longitudinais e transversais relativos subsequentes das fibras individuais.
BR112017021124-6A 2015-04-02 2016-03-24 Processo para a produção de um material compósito de fibra BR112017021124B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15162335.2 2015-04-02
EP15162335 2015-04-02
PCT/EP2016/056585 WO2016156222A1 (de) 2015-04-02 2016-03-24 Verfahren und vorrichtung zur herstellung eines faserverbundwerkstoffs

Publications (2)

Publication Number Publication Date
BR112017021124A2 true BR112017021124A2 (pt) 2018-07-03
BR112017021124B1 BR112017021124B1 (pt) 2022-03-15

Family

ID=52946304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021124-6A BR112017021124B1 (pt) 2015-04-02 2016-03-24 Processo para a produção de um material compósito de fibra

Country Status (9)

Country Link
US (1) US10836136B2 (pt)
EP (1) EP3277473B1 (pt)
JP (1) JP6890547B2 (pt)
KR (1) KR102338004B1 (pt)
CN (1) CN107405798B (pt)
BR (1) BR112017021124B1 (pt)
CA (1) CA2980235C (pt)
MX (1) MX2017012538A (pt)
WO (1) WO2016156222A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110248788A (zh) * 2017-02-13 2019-09-17 沙特基础工业全球技术有限公司 生产纤维带的方法
FR3068286B1 (fr) * 2017-06-30 2020-12-11 Centre Techn Ind Mecanique Installation et procede de pultrusion de materiau composite en bande
CN111133036B (zh) 2017-09-22 2021-07-06 沙特基础工业全球技术有限公司 用于制造阻燃性聚碳酸酯颗粒的方法及由此制备的阻燃性聚碳酸酯颗粒
US10518442B2 (en) * 2018-03-06 2019-12-31 Aerlyte, Inc. Fiber-reinforced composites and methods of forming and using same
EP3626764B1 (de) * 2018-09-21 2021-02-24 Evonik Operations GmbH Composite mit thermoplastischer matrix
CN112549586B (zh) * 2020-11-11 2022-12-27 青岛海力威新材料科技股份有限公司 一种用于复合材料快速拉挤成型的静态浸润装置

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Also Published As

Publication number Publication date
WO2016156222A1 (de) 2016-10-06
CN107405798A (zh) 2017-11-28
CN107405798B (zh) 2022-05-13
JP6890547B2 (ja) 2021-06-18
CA2980235A1 (en) 2016-10-06
BR112017021124B1 (pt) 2022-03-15
US10836136B2 (en) 2020-11-17
EP3277473B1 (de) 2021-03-24
EP3277473A1 (de) 2018-02-07
JP2018511499A (ja) 2018-04-26
CA2980235C (en) 2023-04-18
KR20170132182A (ko) 2017-12-01
US20180111350A1 (en) 2018-04-26
MX2017012538A (es) 2018-01-30
KR102338004B1 (ko) 2021-12-10

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25D Requested change of name of applicant approved

Owner name: EVONIK OPERATIONS GMBH (DE)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2016, OBSERVADAS AS CONDICOES LEGAIS.