JP6971266B2 - 繊維強化中空構造部品の製造方法及び中空構造部品 - Google Patents

繊維強化中空構造部品の製造方法及び中空構造部品 Download PDF

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Publication number
JP6971266B2
JP6971266B2 JP2018565460A JP2018565460A JP6971266B2 JP 6971266 B2 JP6971266 B2 JP 6971266B2 JP 2018565460 A JP2018565460 A JP 2018565460A JP 2018565460 A JP2018565460 A JP 2018565460A JP 6971266 B2 JP6971266 B2 JP 6971266B2
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Japan
Prior art keywords
mold core
flow path
fiber
fiber portion
mold
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Japanese (ja)
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JP2019507699A (ja
JP2019507699A5 (https=
Inventor
タシロ アモン，
ハンス ロッホナー，
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KTM Technologies GmbH
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KTM Technologies GmbH
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    • 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
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C2033/422—Moulding surfaces provided with a shape to promote flow of material in the mould cavity
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP2018565460A 2016-03-04 2017-03-01 繊維強化中空構造部品の製造方法及び中空構造部品 Active JP6971266B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016103979.9 2016-03-04
DE102016103979.9A DE102016103979A1 (de) 2016-03-04 2016-03-04 Verfahren zur Herstellung eines faserverstärkten Strukturhohlbauteils sowie Strukturhohlbauteil
PCT/EP2017/054740 WO2017148998A1 (de) 2016-03-04 2017-03-01 Verfahren zur herstellung eines faserverstärkten strukturhohlbauteils sowie strukturhohlbauteil

Publications (3)

Publication Number Publication Date
JP2019507699A JP2019507699A (ja) 2019-03-22
JP2019507699A5 JP2019507699A5 (https=) 2020-04-09
JP6971266B2 true JP6971266B2 (ja) 2021-11-24

Family

ID=58191474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018565460A Active JP6971266B2 (ja) 2016-03-04 2017-03-01 繊維強化中空構造部品の製造方法及び中空構造部品

Country Status (5)

Country Link
US (1) US11548243B2 (https=)
EP (1) EP3423263B1 (https=)
JP (1) JP6971266B2 (https=)
DE (1) DE102016103979A1 (https=)
WO (1) WO2017148998A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016124061A1 (de) 2016-12-12 2018-06-14 KTM Technologies GmbH Verlorener Formkern sowie ein Verfahren zur Herstellung eines Bauteils und das Bauteil selbst
US12304115B2 (en) 2019-07-11 2025-05-20 Textron Innovations Inc. Tooling method for molding composite ducts
AT522894B1 (de) 2019-08-30 2022-02-15 Ktm Ag Verfahren zur Herstellung eines Betriebsmitteltanks
AT522574B1 (de) 2020-05-18 2020-12-15 Rettenwander Thomas Verfahren zur herstellung eines faserkunststoffverbunds
CN117140960A (zh) * 2023-09-21 2023-12-01 重庆交通大学 一种增强3d打印材料的层间力学性能的方法

Family Cites Families (24)

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JPS50145474A (https=) 1974-05-16 1975-11-21
DE2609006B2 (de) 1976-03-04 1979-10-31 Helios Apparatebau Kg, Mueller & Co, 7220 Schwenningen Aus faserverstärktem Kunststoff gegossener, hohler Ventilatorflügel
GB2146572A (en) * 1983-09-15 1985-04-24 John Michael Jones Closed and hollow fibre re-inforced plastic mouldings
JPS6131218A (ja) 1984-07-23 1986-02-13 Hitachi Chem Co Ltd Ｆｒｐ成形品の製造方法
US5132069A (en) * 1987-07-10 1992-07-21 Newton John R Method of injection molding composite articles
US5204055A (en) * 1989-12-08 1993-04-20 Massachusetts Institute Of Technology Three-dimensional printing techniques
US5784926A (en) 1996-08-27 1998-07-28 Dow-United Technologies Composite Products, Inc. Integral composite flywheel rim and hub
FR2760399B1 (fr) 1997-03-06 1999-05-07 Hispano Suiza Sa Procede de fabrication de pieces creuses en materiau composite
JPH1177701A (ja) 1997-09-12 1999-03-23 Taiei Shoko Kk 多層体の形成方法
JPH11138647A (ja) * 1997-11-12 1999-05-25 Sakura Rubber Co Ltd 中空構造物の製造方法
JP2002001788A (ja) 2000-06-23 2002-01-08 Jsr Corp 樹脂型の型面の温度制御方法および冷却方法並びに樹脂型
US7731046B2 (en) * 2001-04-06 2010-06-08 Ebert Composites Corporation Composite sandwich panel and method of making same
US6918839B2 (en) * 2002-01-28 2005-07-19 The Boeing Company Damage tolerant shaft
JP2004249654A (ja) * 2003-02-21 2004-09-09 Mitsubishi Electric Corp 射出成形用金型
DE102004009744B4 (de) * 2004-02-25 2009-06-18 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines Formkerns
DE102007026453A1 (de) 2007-06-05 2008-12-24 Technische Universität Dresden Mehrzellige Verbundstruktur mit Wagenradprofil für Achsen und Wellen
DE102008013759B4 (de) 2008-03-12 2012-12-13 Airbus Operations Gmbh Verfahren zur Herstellung eines integralen Faserverbundbauteils sowie Kernform zur Durchführung des Verfahrens
FR2941166A1 (fr) * 2009-01-22 2010-07-23 Eads Europ Aeronautic Defence Procede de realisation de pieces composites de forme complexe
DE102011116656B3 (de) * 2011-10-21 2013-01-17 Daimler Ag Druckgastank und Fertigungsverfahren für selbigen
US9757876B2 (en) * 2012-02-27 2017-09-12 Red River College Method for making an article from a curable material
DE102013106876A1 (de) * 2013-07-01 2015-01-08 C.F. Maier GmbH & Co. KG Formkern und Verfahren zum Herstellen von faserverstärkten Strukturhohlbauteilen
DE102013019470A1 (de) * 2013-11-20 2015-05-21 Audi Ag Strukturbauteil mit einer Hohlstruktur
DE102013226017B4 (de) * 2013-12-16 2015-06-25 Leichtbau-Zentrum Sachsen Gmbh Blaskern für Faserverbundbauteile komplexer Geometrie
WO2015175480A1 (en) 2014-05-12 2015-11-19 3D Systems, Inc. System and method for fabricating custom medical implant devices

Also Published As

Publication number Publication date
WO2017148998A1 (de) 2017-09-08
US20190061287A1 (en) 2019-02-28
JP2019507699A (ja) 2019-03-22
EP3423263A1 (de) 2019-01-09
EP3423263B1 (de) 2024-01-03
US11548243B2 (en) 2023-01-10
DE102016103979A1 (de) 2017-09-07

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