JP7255025B2 - 治具及び複合材の加工方法 - Google Patents

治具及び複合材の加工方法 Download PDF

Info

Publication number
JP7255025B2
JP7255025B2 JP2022531186A JP2022531186A JP7255025B2 JP 7255025 B2 JP7255025 B2 JP 7255025B2 JP 2022531186 A JP2022531186 A JP 2022531186A JP 2022531186 A JP2022531186 A JP 2022531186A JP 7255025 B2 JP7255025 B2 JP 7255025B2
Authority
JP
Japan
Prior art keywords
composite material
contact portion
contact
curved
longitudinal direction
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022531186A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021255880A5 (https=
JPWO2021255880A1 (https=
Inventor
俊樹 北澤
宏明 中村
正彦 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of JPWO2021255880A1 publication Critical patent/JPWO2021255880A1/ja
Publication of JPWO2021255880A5 publication Critical patent/JPWO2021255880A5/ja
Application granted granted Critical
Publication of JP7255025B2 publication Critical patent/JP7255025B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
JP2022531186A 2020-06-17 2020-06-17 治具及び複合材の加工方法 Active JP7255025B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/023865 WO2021255880A1 (ja) 2020-06-17 2020-06-17 治具及び複合材の加工方法

Publications (3)

Publication Number Publication Date
JPWO2021255880A1 JPWO2021255880A1 (https=) 2021-12-23
JPWO2021255880A5 JPWO2021255880A5 (https=) 2022-09-02
JP7255025B2 true JP7255025B2 (ja) 2023-04-10

Family

ID=79268690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022531186A Active JP7255025B2 (ja) 2020-06-17 2020-06-17 治具及び複合材の加工方法

Country Status (3)

Country Link
US (1) US12049047B2 (https=)
JP (1) JP7255025B2 (https=)
WO (1) WO2021255880A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006123402A (ja) 2004-10-29 2006-05-18 Toray Ind Inc Ｆｒｐ成形用強化繊維基材の賦形方法および賦形装置
JP2015227049A (ja) 2014-03-20 2015-12-17 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 広角遷移領域におけるプリプレグ・トウの配置
JP2016508900A (ja) 2013-01-07 2016-03-24 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 輪郭に合致した積層構造体を製作するための方法及び装置
JP2016521221A (ja) 2013-04-19 2016-07-21 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 輪郭形成されたマンドレル表面上での未硬化複合部材の圧密化
JP2019209520A (ja) 2018-05-31 2019-12-12 川崎重工業株式会社 複合材料構造物の製造方法及び複合材料構造物の製造用治具

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US453592A (en) * 1891-06-02 William gardner
US2964082A (en) * 1958-06-18 1960-12-13 Goodyear Tire & Rubber Traction augmenting insert for tires
US3182706A (en) * 1963-03-04 1965-05-11 Goodyear Tire & Rubber Anti-skid tire
US3962393A (en) * 1974-05-07 1976-06-08 Lockheed Aircraft Corporation Method for making a hollow laminated article
JPS6038809B2 (ja) * 1979-11-20 1985-09-03 信越ポリマ−株式会社 異方導電性を有するエラスチツク構造体の製造方法
US4649012A (en) * 1980-06-03 1987-03-10 Maschinen Witte Kg Method of shaping an elongated product
US4310138A (en) * 1980-06-18 1982-01-12 Johnston George S Self-supporting shrinking mandrel
US4822436A (en) * 1986-03-07 1989-04-18 Northrop Corporation Apparatus for debulking and autoclaving laminates of complex shapes
US5087193A (en) * 1990-08-09 1992-02-11 Herbert Jr Kenneth H Apparatus for forming a composite article
CA2056330C (en) * 1990-12-19 2003-06-10 Alexander C. Dublinski Method of fabricating a complex part made of composite material
US5387098A (en) * 1992-04-23 1995-02-07 The Boeing Company Flexible reusable mandrels
US5354195A (en) * 1992-12-23 1994-10-11 United Technologies Corporation Composite molding apparatus for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores
US5597435A (en) * 1992-12-24 1997-01-28 General Electric Company Method using restrained cauls for composite molding
US5817269A (en) * 1996-10-25 1998-10-06 The Boeing Company Composite fabrication method and tooling to improve part consolidation
US6245278B1 (en) * 1999-06-03 2001-06-12 Husky Injection Molding Systems Ltd. Injection nozzle and method
US6491778B1 (en) * 1999-11-09 2002-12-10 Fenton Jr Francis A Bent tip composite golf shaft
JP4425424B2 (ja) * 2000-05-01 2010-03-03 本田技研工業株式会社 繊維強化複合材からなるジョグル付き半硬化物品の製造方法、及びそれを用いた予備成形構造体の製造方法
US6478922B1 (en) * 2000-06-15 2002-11-12 Alliant Techsystems Inc. Method of manufacturing a composite structure using a conformable locating aperture system
JP4448242B2 (ja) * 2000-09-05 2010-04-07 本田技研工業株式会社 スティフンドパネル用成形補助治具
US7357166B2 (en) * 2004-11-24 2008-04-15 The Boeing Company Flexible mandrel for highly contoured composite stringer
ITTO20070294A1 (it) * 2007-05-03 2008-11-04 Alenia Aeronautica Spa Procedimento di fabbricazione di un pezzo in materiale composito con sezione a z
US8118959B2 (en) * 2007-06-27 2012-02-21 The Boeing Company Method and apparatus for contouring composite pre-preg articles
DE102007061431B4 (de) * 2007-12-20 2013-08-08 Airbus Operations Gmbh Verfahren zur Versteifung eines Faserverbundbauteils sowie Vakuummatte und Anordnung zur Herstellung eines versteiften Faserverbundbauteils
DE102007062872A1 (de) * 2007-12-28 2009-07-09 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Profils aus Faserverbundwerkstoff
FR2928295B1 (fr) * 2008-03-07 2017-12-08 Duqueine Rhone Alpes Procede et dispositif de moulage d'une piece courbe en materiau composite,et piece correspondante.
FR2981000B1 (fr) * 2011-10-06 2013-11-29 Snecma Dispositif pour la fabrication d'une piece en materiau composite
KR102092754B1 (ko) * 2012-01-04 2020-03-25 코퍼트 비.브이. 포식성 응애 및 진균 감소제와 접촉된 고정화된 먹이를 포함하는 응애 조성물 및 상기 조성물의 사용과 관련된 방법 및 용도
US20130299073A1 (en) * 2012-05-08 2013-11-14 Lockheed Martin Corporation Contour caul with expansion region
FR2995244B1 (fr) * 2012-09-07 2014-10-10 Airbus Operations Sas Procede de realisation d'un profile en materiau composite presentant un angle rentrant a partir d'un empilage de couches de fibres
US8535042B1 (en) * 2012-09-14 2013-09-17 General Electric Company Apparatus for manufacturing a flanged component and methods of manufacturing the same
US9796117B2 (en) * 2014-06-03 2017-10-24 Gkn Aerospace Services Structures Corporation Apparatus for forming a flange
JP6463094B2 (ja) * 2014-11-25 2019-01-30 三菱重工業株式会社 接合装置及び接合方法
JP2017128012A (ja) 2016-01-19 2017-07-27 株式会社羽生田鉄工所 オートクレーブ成形方法、オートクレーブ成形装置及びこれらに用いる成形型の製造方法
US10906210B2 (en) * 2017-01-25 2021-02-02 The Boeing Company Mandrel for composite part fabrication and repair
US10710319B2 (en) * 2017-08-02 2020-07-14 The Boeing Company Controlling application of forces to different portions of object surface using bladder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006123402A (ja) 2004-10-29 2006-05-18 Toray Ind Inc Ｆｒｐ成形用強化繊維基材の賦形方法および賦形装置
JP2016508900A (ja) 2013-01-07 2016-03-24 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 輪郭に合致した積層構造体を製作するための方法及び装置
JP2016521221A (ja) 2013-04-19 2016-07-21 ザ・ボーイング・カンパニーＴｈｅ Ｂｏｅｉｎｇ Ｃｏｍｐａｎｙ 輪郭形成されたマンドレル表面上での未硬化複合部材の圧密化
JP2015227049A (ja) 2014-03-20 2015-12-17 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 広角遷移領域におけるプリプレグ・トウの配置
JP2019209520A (ja) 2018-05-31 2019-12-12 川崎重工業株式会社 複合材料構造物の製造方法及び複合材料構造物の製造用治具

Also Published As

Publication number Publication date
US20230100087A1 (en) 2023-03-30
WO2021255880A1 (ja) 2021-12-23
US12049047B2 (en) 2024-07-30
JPWO2021255880A1 (https=) 2021-12-23

Similar Documents

Publication Publication Date Title
KR102069926B1 (ko) 안정화 부재를 구비한 복합 구조물
CN111619188B (zh) 制造成型复合层压加强件的方法
US9327467B2 (en) Composite mandrel for autoclave curing applications
JP6563284B2 (ja) 繊維強化プラスチック成型品の製造装置及びその製造方法
JP5303380B2 (ja) 翼構造の成形方法
JP4191343B2 (ja) ハニカムサンドイッチパネルの製造方法
JP5315713B2 (ja) Ｆｒｐ製部材用プリフォームの製造方法
JP5202454B2 (ja) 長尺状成形物の成形方法
JP7153548B2 (ja) 積層体の成形方法及び成形治具
JP6220162B2 (ja) 繊維強化プラスチック構造体の製造装置および製造方法
JP6785866B2 (ja) 複合材の成形方法及び複合材の成形用治具
JP5315147B2 (ja) 中空構造用プリプレグ成形体の成形方法及び複合材成形品の成形方法
CN110104202B (zh) 使用铰接式芯轴的复合飞机制造工具
US11945179B2 (en) Method and device for molding laminate
JP7255025B2 (ja) 治具及び複合材の加工方法
WO2015008536A1 (ja) 繊維強化複合材料成形体とその製造方法、及びパネル材
JP2815665B2 (ja) 複合材多桁構造の一体成形方法および一体成形装置
JP2740219B2 (ja) 複合材構造体の製造方法
JPH03292131A (ja) 繊維強化樹脂積層体の製造方法
WO2024209714A1 (ja) 賦形装置及び賦形方法
JP7124132B2 (ja) 積層体成形装置及び積層体成形方法
US12496786B2 (en) Forming method
JP2024162802A (ja) 賦形装置および賦形方法
WO2025243544A1 (ja) 繊維強化プラスチック製部材及び繊維強化プラスチック製部材の製造方法
JPH045024A (ja) 複合材の接合方法および接合治具

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220708

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220708

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230228

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230329

R150 Certificate of patent or registration of utility model

Ref document number: 7255025

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150