JP2014193594A - 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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- JP2014193594A JP2014193594A JP2013117169A JP2013117169A JP2014193594A JP 2014193594 A JP2014193594 A JP 2014193594A JP 2013117169 A JP2013117169 A JP 2013117169A JP 2013117169 A JP2013117169 A JP 2013117169A JP 2014193594 A JP2014193594 A JP 2014193594A
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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
- B29C70/54—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
- 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
- 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
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- 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)
Abstract
【解決手段】複合樹脂部品の硬化工程中に静電気発電機のような電荷発生器を用いて、硬化ツール上に電荷を配置することにより、樹脂に封じ込められた気体をツールの表面に引きつける静電力を生成し、これにより、硬化された部品の間隙を減らす。
【選択図】なし
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 (15)
- 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、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。
- 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を含む、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3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3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3に記載の方法。
- 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使用することをさらに含む、請求項3乃至6のいずれか一項に記載の方法。
- 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3乃至6のいずれか一項に記載の方法。
- 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
を備える装置。 - 電荷発生器は摩擦発電機を含む、請求項9に記載の装置。
- 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10に記載の装置。
- 摩擦発電機はツール上に位置している、請求項10に記載の装置。
- 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10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13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9乃至14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 |
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JP2014193594A true JP2014193594A (ja) | 2014-10-09 |
JP6530883B2 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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6017484A (en) * | 1997-01-21 | 2000-01-25 | Harold P. Hale | Method for manufacture of minimum porosity, wrinkle free composite parts |
JP2011143610A (ja) * | 2010-01-14 | 2011-07-28 | Toray Ind Inc | 強化繊維積層体の製造方法および製造装置 |
WO2013167106A1 (de) * | 2012-05-08 | 2013-11-14 | Premium Aerotec Gmbh | Verfahren und vorrichtung zum aufbringen und fixieren einer folie an einer werkzeug- oder bauteiloberfläche |
Family Cites Families (10)
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DE2336487A1 (de) | 1973-07-18 | 1975-02-06 | Harald Schulze | Bandgenerator zur erzeugung statischer elektrizitaet hoher spannung |
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 |
WO2005033352A2 (en) | 2003-07-09 | 2005-04-14 | Fry's Metals, Inc. | Deposition and patterning process |
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 |
DE102010047781A1 (de) | 2010-10-08 | 2012-04-12 | Illinois Tool Works Inc. | Verfahren zum elektrostatischen Laden von nichtleitenden Objekten |
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 Active
- 2013-05-03 CA CA2814677A patent/CA2814677C/en active Active
- 2013-05-15 RU RU2013122393A patent/RU2635141C2/ru active
- 2013-05-24 EP EP13169064.6A patent/EP2671702B1/en active Active
- 2013-05-24 ES ES13169064.6T patent/ES2548709T3/es 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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- 2015-07-22 US US14/805,862 patent/US9381703B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6017484A (en) * | 1997-01-21 | 2000-01-25 | Harold P. Hale | Method for manufacture of minimum porosity, wrinkle free composite parts |
JP2011143610A (ja) * | 2010-01-14 | 2011-07-28 | Toray Ind Inc | 強化繊維積層体の製造方法および製造装置 |
WO2013167106A1 (de) * | 2012-05-08 | 2013-11-14 | Premium Aerotec Gmbh | Verfahren und vorrichtung zum aufbringen und fixieren einer folie an einer werkzeug- oder bauteiloberfläche |
JP2015519228A (ja) * | 2012-05-08 | 2015-07-09 | プレミアム アエロテック ゲーエムベーハー | 成形治具または構造部材の表面にシート状材料を貼着する方法及び装置 |
Also Published As
Publication number | Publication date |
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JP6530883B2 (ja) | 2019-06-12 |
CN103465479B (zh) | 2017-04-12 |
US9381703B2 (en) | 2016-07-05 |
BR102013013833B1 (pt) | 2020-06-09 |
EP2671702A3 (en) | 2014-04-30 |
EP2671702A2 (en) | 2013-12-11 |
US9102104B2 (en) | 2015-08-11 |
KR102040334B1 (ko) | 2019-11-04 |
RU2635141C2 (ru) | 2017-11-09 |
CN103465479A (zh) | 2013-12-25 |
BR102013013833A2 (pt) | 2015-06-23 |
RU2013122393A (ru) | 2014-11-20 |
US20160016364A1 (en) | 2016-01-21 |
US20140202630A1 (en) | 2014-07-24 |
CA2814677A1 (en) | 2013-12-05 |
EP2671702B1 (en) | 2015-07-08 |
ES2548709T3 (es) | 2015-10-20 |
CA2814677C (en) | 2017-06-06 |
KR20130136911A (ko) | 2013-12-13 |
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