JP6530883B2 - 複合樹脂部品の間隙を減らす方法及び装置 - Google Patents
複合樹脂部品の間隙を減らす方法及び装置 Download PDFInfo
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- JP6530883B2 JP6530883B2 JP2013117169A JP2013117169A JP6530883B2 JP 6530883 B2 JP6530883 B2 JP 6530883B2 JP 2013117169 A JP2013117169 A JP 2013117169A JP 2013117169 A JP2013117169 A JP 2013117169A JP 6530883 B2 JP6530883 B2 JP 6530883B2
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- 238000000034 method Methods 0.000 title claims description 59
- 239000000805 composite resin Substances 0.000 title claims description 34
- 239000000463 material Substances 0.000 claims description 65
- 239000002131 composite material Substances 0.000 claims description 30
- 238000010292 electrical insulation Methods 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 23
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920009441 perflouroethylene propylene Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000000835 fiber Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000000569 greater omentum Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/006—Degassing moulding material or draining off gas during moulding
- B29C37/0064—Degassing moulding material or draining off gas during moulding of reinforced material
-
- 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
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
20a 繊維強化剤
20b ポリマー樹脂マトリックス
22 ツール
24 電荷発生器
25 表面
28 絶縁層
30 オープンラック
32 真空バッグ
36 底側
38 排気口
40 真空チューブ
42、44、46 層
42a、44a 表面
48 吸入口
52 ベンチュリ装置
54 吸入チューブ
56 真空バッグ
64 静電発電機
65 ベルト
67、69 ローラー
71、73 電極
Claims (12)
- 複合樹脂部品の間隙を減らす方法であって、
未硬化の複合部品レイアップをツールの表面に配置することであって、複合部品レイアップは、プリプレグの多重層を含む、配置すること、及び
未硬化の複合部品レイアップ内の分子をツールの表面に引きつけることを含み、
分子をツールの表面に引きつけることは、
ツールを帯電させることにより電荷をツールに配置すること、及び
複合部品レイアップの気体分子をツールの表面の方へ引きつけるためにツール上の電荷を用いることを含む、方法。 - 部品レイアップを硬化させることをさらに含む、請求項1に記載の方法。
- ツールを帯電させることは、摩擦帯電を使用して実行される、請求項1または2に記載の方法。
- ツールを帯電させることは、バンデグラーフ起電機を使用して実行される、請求項1または2に記載の方法。
- ツールを帯電させることは、負電荷発生器を使用して実行され、かつツールに配置される電荷は負電荷である、請求項1または2に記載の方法。
- ツールを帯電させることは、静電発電機を使用して実行される、請求項1または2に記載の方法。
- 複合樹脂部品を硬化させるための装置であって、
複合樹脂部品レイアップと接するように適合されたツール表面を有するツール、及び
複合樹脂部品レイアップの気体分子をツール表面に引きつけるのに十分な大きさの電荷をツール表面で発生させるための電荷発生器を備え、
電荷発生器は摩擦発電機又はバンデグラーフ起電機を含む、装置。 - 電荷発生器は摩擦発電機を含むものであり、摩擦発電機は、互いに接触しかつ電荷をツール表面で生成するために帯電列内で十分に離れた少なくとも二つの材料を含んでいる、請求項7に記載の装置。
- 電荷発生器は摩擦発電機を含むものであり、摩擦発電機はツール上に位置している、請求項7に記載の装置。
- 電荷発生器は摩擦発電機を含むものであり、摩擦発電機は、
ツールと接し、かつ帯電列で本質的に負の電荷を有する第一の材料、及び
第一の材料と接し、かつ電荷をツール表面で発生させるのに十分な量だけ帯電列内で第一の材料から離れた第二の材料
を含んでいる、請求項7に記載の装置。 - 第一の材料は、第一の層及び第二の層を含んでおり、かつ
第二の材料は、第一の層と第二の層との間に置かれており、かつ第一の層及び第二の層の表面全域で空気の流れを可能にするために十分な透過性を有している、
請求項10に記載の装置。 - ツールを硬化オーブン内で支持するように適合されたラック、及び
電荷発生器とラックとの間に電気絶縁の層
をさらに含んでいる、請求項7から11のいずれか一項に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/488,768 US9102104B2 (en) | 2012-06-05 | 2012-06-05 | Method for reducing porosities in composite resin parts |
US13/488,768 | 2012-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014193594A JP2014193594A (ja) | 2014-10-09 |
JP6530883B2 true JP6530883B2 (ja) | 2019-06-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013117169A Active JP6530883B2 (ja) | 2012-06-05 | 2013-06-03 | 複合樹脂部品の間隙を減らす方法及び装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US9102104B2 (ja) |
EP (1) | EP2671702B1 (ja) |
JP (1) | JP6530883B2 (ja) |
KR (1) | KR102040334B1 (ja) |
CN (1) | CN103465479B (ja) |
BR (1) | BR102013013833B1 (ja) |
CA (1) | CA2814677C (ja) |
ES (1) | ES2548709T3 (ja) |
RU (1) | RU2635141C2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102104B2 (en) | 2012-06-05 | 2015-08-11 | The Boeing Company | Method for reducing porosities in composite resin parts |
US9994008B2 (en) | 2014-09-19 | 2018-06-12 | The Boeing Company | Method and system for compacting composite part layup utilizing a single release film layer |
JP7124032B2 (ja) * | 2020-10-28 | 2022-08-23 | 本田技研工業株式会社 | 成型品の製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2336487A1 (de) | 1973-07-18 | 1975-02-06 | Harald Schulze | Bandgenerator zur erzeugung statischer elektrizitaet hoher spannung |
US6017484A (en) | 1997-01-21 | 2000-01-25 | Harold P. Hale | Method for manufacture of minimum porosity, wrinkle free composite parts |
DE10013409C1 (de) * | 2000-03-17 | 2000-11-23 | Daimler Chrysler Ag | Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens |
JP3786846B2 (ja) * | 2001-05-16 | 2006-06-14 | 倉敷化工株式会社 | チューブ状成形体の製造装置 |
KR101105991B1 (ko) | 2003-07-09 | 2012-01-18 | 프라이즈 메탈즈, 인크. | 침착 및 패턴 공정 |
FR2879498B1 (fr) * | 2004-12-16 | 2009-01-30 | Snecma Propulsion Solide Sa | Densification de structures fibreuses par rtm pour la realisation de pieces en materiau composite |
US8052831B2 (en) * | 2005-02-02 | 2011-11-08 | The Boeing Company | Low temperature, vacuum cure fabrication process for large, honeycomb core stiffened composite structures |
US7633040B2 (en) * | 2005-11-14 | 2009-12-15 | The Boeing Company | Bulk resin infusion system apparatus and method |
RU2322351C2 (ru) * | 2006-05-30 | 2008-04-20 | Открытое акционерное общество Научно-производственное объединение "Искра" | Способ изготовления изделий из композиционных материалов |
JP5482212B2 (ja) * | 2010-01-14 | 2014-05-07 | 東レ株式会社 | 強化繊維積層体の製造方法および製造装置 |
DE102010047781A1 (de) | 2010-10-08 | 2012-04-12 | Illinois Tool Works Inc. | Verfahren zum elektrostatischen Laden von nichtleitenden Objekten |
DE102012008938A1 (de) * | 2012-05-08 | 2013-11-14 | Premium Aerotec Gmbh | Verfahren und Vorrichtung zum Aufbringen und Fixieren einer Folie an einer Werkzeug- oder Bauteiloberfläche |
US9102104B2 (en) | 2012-06-05 | 2015-08-11 | The Boeing Company | Method for reducing porosities in composite resin parts |
-
2012
- 2012-06-05 US US13/488,768 patent/US9102104B2/en active Active
-
2013
- 2013-04-17 KR KR1020130042196A patent/KR102040334B1/ko active IP Right Grant
- 2013-05-03 CA CA2814677A patent/CA2814677C/en active Active
- 2013-05-15 RU RU2013122393A patent/RU2635141C2/ru active
- 2013-05-24 ES ES13169064.6T patent/ES2548709T3/es active Active
- 2013-05-24 EP EP13169064.6A patent/EP2671702B1/en active Active
- 2013-06-03 JP JP2013117169A patent/JP6530883B2/ja active Active
- 2013-06-04 CN CN201310219019.0A patent/CN103465479B/zh active Active
- 2013-06-05 BR BR102013013833A patent/BR102013013833B1/pt active IP Right Grant
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2015
- 2015-07-22 US US14/805,862 patent/US9381703B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103465479A (zh) | 2013-12-25 |
EP2671702B1 (en) | 2015-07-08 |
US20160016364A1 (en) | 2016-01-21 |
JP2014193594A (ja) | 2014-10-09 |
US20140202630A1 (en) | 2014-07-24 |
KR20130136911A (ko) | 2013-12-13 |
BR102013013833B1 (pt) | 2020-06-09 |
ES2548709T3 (es) | 2015-10-20 |
CA2814677A1 (en) | 2013-12-05 |
RU2013122393A (ru) | 2014-11-20 |
KR102040334B1 (ko) | 2019-11-04 |
CN103465479B (zh) | 2017-04-12 |
US9381703B2 (en) | 2016-07-05 |
RU2635141C2 (ru) | 2017-11-09 |
EP2671702A2 (en) | 2013-12-11 |
US9102104B2 (en) | 2015-08-11 |
BR102013013833A2 (pt) | 2015-06-23 |
EP2671702A3 (en) | 2014-04-30 |
CA2814677C (en) | 2017-06-06 |
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