WO2009150406A3 - Method and device for manufacturing an smc material - Google Patents

Method and device for manufacturing an smc material Download PDF

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Publication number
WO2009150406A3
WO2009150406A3 PCT/GB2009/001427 GB2009001427W WO2009150406A3 WO 2009150406 A3 WO2009150406 A3 WO 2009150406A3 GB 2009001427 W GB2009001427 W GB 2009001427W WO 2009150406 A3 WO2009150406 A3 WO 2009150406A3
Authority
WO
WIPO (PCT)
Prior art keywords
carrier film
fibres
manufacturing
smc
smc material
Prior art date
Application number
PCT/GB2009/001427
Other languages
French (fr)
Other versions
WO2009150406A2 (en
Inventor
Oana Roxana Ghita
James Alexander Thomas Palmer
Original Assignee
The University Of Exeter
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 The University Of Exeter filed Critical The University Of Exeter
Priority to EP09761955A priority Critical patent/EP2310174A2/en
Publication of WO2009150406A2 publication Critical patent/WO2009150406A2/en
Publication of WO2009150406A3 publication Critical patent/WO2009150406A3/en

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
    • B29C70/50—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]
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0484—Grinding tools, roller mills or disc mills
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A method of manufacturing an SMC material is described which comprises the steps of: (a) applying a resin material (18) to a first carrier film (16); (b) sprinkling recycled material fibres onto the resin material (18) and first carrier film (16); (c) sprinkling virgin material fibres (22) onto the resin material (18) and first carrier. film (16); and (d) sandwiching together the first carrier film (16) and a second carrier film (26) with the virgin and recycled material fibres located therebetween. Also described is an apparatus for distributing the recycled material fibres and an SMC material production line incorporating such an apparatus.
PCT/GB2009/001427 2008-06-10 2009-06-10 Manufacturing arrangement WO2009150406A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09761955A EP2310174A2 (en) 2008-06-10 2009-06-10 Method and device for manufacturing an smc material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0810543A GB0810543D0 (en) 2008-06-10 2008-06-10 Manufacturing arrangement
GB0810543.9 2008-06-10

Publications (2)

Publication Number Publication Date
WO2009150406A2 WO2009150406A2 (en) 2009-12-17
WO2009150406A3 true WO2009150406A3 (en) 2010-03-25

Family

ID=39650705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/001427 WO2009150406A2 (en) 2008-06-10 2009-06-10 Manufacturing arrangement

Country Status (3)

Country Link
EP (1) EP2310174A2 (en)
GB (1) GB0810543D0 (en)
WO (1) WO2009150406A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079525A1 (en) * 2011-07-21 2013-01-24 Bayerische Motoren Werke Aktiengesellschaft Producing fiber reinforced plastic semi-finished product, comprises introducing recycled carbon fibers into a matrix made of a plastic, preferably a resin, using e.g. sheet molding compound method, and bulk molding compound method
EP3950283A4 (en) * 2019-03-27 2022-12-21 Toray Industries, Inc. Fiber-reinforced resin molding material molded product and method for producing same
WO2021187346A1 (en) * 2020-03-18 2021-09-23 三菱ケミカル株式会社 Smc manufacturing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446687A (en) * 1962-05-18 1969-05-27 Sudbau Suddeutsche Bautechnik Apparatus for laminating and coating insulating panels
GB2106824A (en) * 1981-09-29 1983-04-20 United Technologies Corp Process for fabricating ribbed electrode substrates and other articles
EP0443051A1 (en) * 1990-02-17 1991-08-28 FIBRON Gesellschaft mit beschränkter Haftung Method of producing a glass-fibre polyester composite thermosetting moulding material and apparatus for carrying out the process
DE4205119A1 (en) * 1992-02-20 1993-08-26 Ercom Composite Recyling Gmbh METHOD AND DEVICE FOR PRODUCING A DUROPLASTIC PRESSING MATERIAL FROM FIBER RESIN MATERIAL, ESPECIALLY AN SMC MAT (PREPREG)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446687A (en) * 1962-05-18 1969-05-27 Sudbau Suddeutsche Bautechnik Apparatus for laminating and coating insulating panels
GB2106824A (en) * 1981-09-29 1983-04-20 United Technologies Corp Process for fabricating ribbed electrode substrates and other articles
EP0443051A1 (en) * 1990-02-17 1991-08-28 FIBRON Gesellschaft mit beschränkter Haftung Method of producing a glass-fibre polyester composite thermosetting moulding material and apparatus for carrying out the process
DE4205119A1 (en) * 1992-02-20 1993-08-26 Ercom Composite Recyling Gmbh METHOD AND DEVICE FOR PRODUCING A DUROPLASTIC PRESSING MATERIAL FROM FIBER RESIN MATERIAL, ESPECIALLY AN SMC MAT (PREPREG)

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LIEBOLD R: "HARZMATTEN IN ENGEN TOLERANZEN HERSTELLEN", KUNSTSTOFFE, CARL HANSER VERLAG, MUNCHEN, DE, vol. 81, no. 10, 1 October 1991 (1991-10-01), pages 923 - 928, XP000297630, ISSN: 0023-5563 *
MOLYNEUX ET AL: "Sheet moulding compounds", COMPOSITES, IPC BUSINESS PRESS LTD. HAYWARDS HEATH, GB, vol. 3, no. 6, 1 November 1972 (1972-11-01), pages 259 - 263, XP024039492, ISSN: 0010-4361, [retrieved on 19721101] *
SPINDLER K: "KONTINUIERLICHES STREUEN UND VERPRESSEN. ÖVERARBEITUNG RIESELF{HIGER SCH}TTG}TER AUS ZERKLEINERTEN WERTSTOFFEN", KUNSTSTOFFE, CARL HANSER VERLAG, MUNCHEN, DE, vol. 85, no. 9, 1 September 1995 (1995-09-01), pages 1364,1366,1368, XP000522526, ISSN: 0023-5563 *

Also Published As

Publication number Publication date
WO2009150406A2 (en) 2009-12-17
EP2310174A2 (en) 2011-04-20
GB0810543D0 (en) 2008-07-16

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