CN104428127A - 自加强复合面板及其制造方法 - Google Patents

自加强复合面板及其制造方法 Download PDF

Info

Publication number
CN104428127A
CN104428127A CN201380034292.4A CN201380034292A CN104428127A CN 104428127 A CN104428127 A CN 104428127A CN 201380034292 A CN201380034292 A CN 201380034292A CN 104428127 A CN104428127 A CN 104428127A
Authority
CN
China
Prior art keywords
fibrage
reinforcement
insert
support member
exterior skin
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.)
Pending
Application number
CN201380034292.4A
Other languages
English (en)
Inventor
多米尼克·吉塔尔
马蒂厄·拉努泽尔
菲利普·布洛
吉勒斯·贝扎尔
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Publication of CN104428127A publication Critical patent/CN104428127A/zh
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/30Mounting, exchanging or centering
    • B29C33/306Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44Shaping 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/30Mounting, exchanging or centering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/38Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/38Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3828Moulds made of at least two different materials having different thermal conductivities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/44Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/44Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44Shaping 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
    • B29C70/443Shaping 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 and impregnating by vacuum or injection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543Fixing the position or configuration of fibrous reinforcements before or during moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/549Details of caul plates, e.g. materials or shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76Moulding on edges or extremities of the preformed part
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/001Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0014Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C1/00Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/064Stringers; Longerons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C3/00Wings
    • B64C3/18Spars; Ribs; Stringers
    • B64C3/182Stringers, longerons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2705/00Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/30Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076Aircrafts
    • B29L2031/3082Fuselages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00Aeronautics or air transport
    • Y02T50/40Weight reduction
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

本发明提出一种面板的制造方法,所述面板包括外蒙皮和加强筋,所述加强筋包括连接部分(18)以及至少一个突出部分(16),所述方法包括:在至少一个插入件(30)上披覆纤维层(24),从而使各个纤维层(24)包括连接部分(28)和相对于连接部分(28)向下突出的部分(26)的步骤;披覆构成外蒙皮(12)的纤维层(22)的步骤,以及联结所述纤维层(22、24)的步骤。本发明还提出一种实施所述方法的设备。

Description

自加强复合面板及其制造方法
技术领域
本发明涉及一种制造面板的方法,该面板包括增强其刚度的元件;以及一种用于实施这种方法的设备。
本发明更特别地涉及一种制造以被称为“自加强”型的复合材料制成的面板的方法,所述面板例如被应用于飞行器机身、结构化的箱或飞行器的机翼。
背景技术
自加强面板主要由平面或拱形的外蒙皮构成,与面板的平面相垂直的加强筋附接在所述外蒙皮上,从而能提高此板对于施加于其上的机械应力的抵抗强度。
各个加强筋是长形的元件,其竖直的横截面呈L形、T形或U形。加强筋因此包括与外蒙皮平行且固定在外蒙皮上的水平部分,以及一个或多个垂直于外蒙皮的主平面的纵向竖直部分。
根据一种已知的实施方式,外蒙皮和加强筋以复合材料制成;外蒙皮和加强筋包括以至少一种材料构成的纤维,所述纤维被称为加强纤维,纤维之间通过例如树脂的基质连接。
用于制造这种自加强面板的常规制造方法包括:把外蒙皮定位在模制的支撑件上,随后将用于构成预成型的加强筋的蒙皮放置在外蒙皮上。由此形成的整体被真空袋覆盖,用以允许围绕蒙皮形成气隙。
随后,楔合装置被设置在真空袋上方以便使加强筋的竖直部分保持就位。
组装在烘箱中完成,用以实现树脂的聚合作用。
当实施放置时,外蒙皮以及用于构成加强筋的蒙皮被预先浸渍树脂。
借助预成型件或插入件,对用于构成加强筋的蒙皮进行装配,随后,预成型件或插入件在装配空气袋之前被退回,然后是楔合装置。
在放置楔合装置之前,任何设备都不能正确地保持加强筋的竖直部分。所述加强筋因此可能会变形,且这种变形也存在于完工的面板上。
此外,放置真空袋和楔合装置还可能使加强筋的竖直部分发生变形。
最后,这种方法要求有人员介入支撑件的上方,从而能将不同的元件良好地定位,从而使要制造大尺寸面板的工作变得较为困难。
本发明的目的在于提出一种方法和设备,其允许获得自加强面板,加强筋的竖直部分被正确地平整化以用于所述自加强面板,从而使所述面板的质量得以优化。
发明内容
本发明提出一种自加强复合面板的制造方法,该面板包括外蒙皮和加强筋,各个加强筋包括将加强筋连接至外蒙皮的连接部分,以及相对于连接部分突出的至少一个突出部分,
其特征在于,所述方法包括在与加强筋的最终形状呈互补形的至少一个插入件上披覆用于构成加强筋的纤维层,从而使得用于构成加强筋的各个纤维层包括连接部分和相对于连接部分向下突出的突出部分的步骤,在用于构成加强筋的纤维层上披覆用于构成外蒙皮的纤维层的步骤,以及包括将全部纤维层同时联结的步骤。
将构成加强筋的纤维层的各个竖直部分定位在插入件上使得在联结步骤过程中允许便于保持所述加强筋的形状,从而允许获得包括比较精确的形状的加强筋的面板。
优选地,在所述至少一个插入件上披覆纤维层的步骤之后,接着是把被相关的纤维层覆盖的各个插入件定位在模制的支撑件上的步骤。
优选地,定位加强筋的步骤包括使被纤维层覆盖的插入件以彼此相邻的方式定位。
优选地,纤维层用于通过基质而相互连接,且在披覆和定位的步骤时,纤维层没有被基质浸渍,且联结步骤包括注入所述基质的阶段,以及随后使所述基质固结的阶段。
优选地,基质的注入步骤包括从下向上注入基质。
优选地,联结步骤包括在注入所述基质之前,把脱模织物、排气毛毡、抛光金属板和真空袋之中的至少一个定位在用于构成外蒙皮的纤维层上。
优选地,面板包括固定在加强筋和/或外蒙皮上的金属配件,且所述方法包括在披覆用于构成加强筋的纤维层的步骤的同时装配所述配件的步骤。
本发明还提出一种实施根据本发明的方法的设备,该设备包括模制的支撑件,用于构成加强筋和外蒙皮的纤维层借助插入件被披覆在所述支撑件上,其特征在于,所述设备包括将各个插入件在支撑件上沿纵向和/或横向定位的定位装置。
在模制支撑件上定位插入件,允许获得加强筋的竖直部分的良好的横向定位及平行性。
此外,还可以在同一插入件上使用不同形状和尺寸的插入件,以便制造具有不同尺寸的其它的面板。
优选地,所述定位装置包括键系统。
优选地,支撑件包括水平上表面,所述水平上表面包括与各个插入件的定位装置协作的凹槽,以及纤维层的连接基质的注入孔。
优选地,各个插入件呈平行六面体形,所述平行六面体具有纵向主方向且具有沿横向的竖直面的矩形截面。
优选地,支撑件以具有较小膨胀系数的材料制成。
优选地,各个插入件以具有较大膨胀系数的材料制成。
优选地,所述设备包括将各个配件在支撑件上沿纵向和/或横向定位的定位装置。
附图说明
本发明的其它特征和优点将在阅读以下详细描述后得以体现,为了便于理解这些描述将参考附图,其中:
–图1是包括加强筋的自加强复合面板的立体示意图,且该自加强复合面板是根据本发明而生产的;
–图2是支撑件的示意图,在该支撑件上将被披覆用于构成图1所示的复合面板的纤维层;
–图3是与图2类似的视图,其中,被用于构成加强筋的相关的纤维层覆盖的插入件被定位在支撑件上;
–图4是与图3类似的视图,其中,被其相关的纤维层覆盖的全部插入件都被放置在支撑件上;
–图5是在注入基质之前所述布置的沿横向竖直面的截面图;
–图6是根据本发明制造的包括加强筋和金属配件的自加强复合面板的底视立体示意图。
具体实施方式
为了描述本发明,以非限制性的方式,采用由图1所示的坐标L、V、T表示的纵向、竖直与横向方向。
此外,还采用沿地球重力的方向作为从上到下的方向。将理解的是:坐标L、V、T的竖直方向V可与地球重力方向重合,这是例如以非限制性方式示出的。因此,将理解的是:以将要描述的本发明的变型为例,坐标L、V、T的竖直方向V可相对于沿地球重力的方向倾斜。
在以下描述中,相同、相似或类似的元件将由相同的附图标记指示。
已在图1上示出自加强型的面板10,其包括外蒙皮12和多个加强筋14。
外蒙皮12和加强筋14由复合材料制成,即:其包括以至少一种材料制成的纤维,称为加强纤维,纤维之间通过例如树脂的基质连接。
例如面板10的目的在于构成飞行器的机身或机翼的一部分,外蒙皮12包括位于飞行器的外部的外表面12a,并且加强筋位于飞行器的机身的内部。
在此,面板10呈基本水平的平板的形式,即在横向于纵平面上延伸的平板。应当理解,本发明并不限于这种类型的面板10,其可以由拱形和/或弯曲的板构成。
同样,为了便于理解本发明,面板10被示出为沿着横向于纵向的主方向。将理解的是:面板10可以具有任何其它方向而并不超出本发明的范围。
加强筋14被用来放置在机身的内部,其因此位于面板10的内侧。各个加强筋14还被制造得可包括相对于外蒙皮12的内表面12b向内突出的一部分。
各个加强筋14包括沿纵向主方向延伸的长形元件。由于所述加强筋相对于内蒙皮沿竖直突出,因此,加强筋给外蒙皮12的屈曲提供额外的刚度。
如图1所示,各个加强筋14沿横向竖直面的截面呈L形、T形或U形。各个加强筋14包括将加强筋14连接至外蒙皮的连接部分18,所述连接部分18取向为横向于纵向且与外蒙皮12的内表面12b连结。各个加强筋14还包括至少一个突出部分16,所述至少一个突出部分16在此在纵向上竖直延伸且相对于连接部分18竖直地向下突出,并从与连接部分18相关联的侧边开始远离外蒙皮12。
加强筋14被彼此相邻地设置,其在外蒙皮12上横向分布且在其突出部分16处彼此横向相联。
因此,加强筋14的各个突出部分16被联结在与相邻的加强筋14相联的突出部分16上。此外,具有呈L形截面的加强筋14被设置在面板12的侧向末端处且所述加强筋的唯一的突出部分16被联结在与相邻的加强筋14的相关联的突出部分16上。
在图2上示出支撑件20,面板10在该支撑件上被形成。
所述支撑件20,也被称为“参考平台”,由整体呈水平的平行四边形的元件构成,所述支撑件20包括水平上表面20s,在该上表面上,不同的纤维层被连续地放置,用以构成面板10。
已在图3及随后的图上示出借助实施所述方法的设备来制造面板10的制造方法的连续步骤。
所述面板10是根据如下一种方法制造,所述方法包括披覆,即连续地放置用于构成外蒙皮12和加强筋14的纤维层,随后通过使基质固化而使纤维层之间联结。
根据本发明,在用于构成面板10的外蒙皮的纤维层22之前,披覆用于构成加强筋14的纤维层24。同样,用于构成加强筋14的各个纤维层24被成型为从而具有与其将构成的加强筋14相同的形状。
用于构成加强筋的各个纤维层24因此包括用于构成加强筋14的连接部分18的连接部分28,以及从用于构成加强筋14的突出部分16的相关的连接部分28的一个边缘开始向下突出的至少一个纵向竖直的突出部分26。
为了在放置用于构成其它的加强筋14和外蒙皮12的其它纤维层22、24的之后的操作过程中,以及在使纤维层相互连结的步骤中使各个纤维层24保持形状,所述设备包括插入件30,在该插入件30上披覆有用于构成加强筋14的所述纤维层24。
所述插入件30的形状与待获得的加强筋14的最终形状互补,在这里换言之,插入件30沿横向竖直面是矩形的截面。插入件30因此包括水平上壁32,在该上壁32上设有纤维层24的连接部分28;以及两个纵向竖直的侧壁34,纤维层24的突出部分26抵靠所述各个侧壁而被联结。
优选地,纤维层24在插入件30被放置在支撑件20之前,被放置在插入件30上。这允许更有效地披覆纤维层24,因为插入件30从而对于操作人员而言更易接近。此外,纤维层24仅通过重力作用而在插入件30上被保持到位,因此不需要任何额外的保持装置。
由插入件30和纤维层24构成的整体被放置在支撑件20上。
支撑件20和插入件30包括允许使插入件30相对于支撑件20水平定位、且因此使纤维层24相对于支撑件20水平定位的装置。
这些定位装置在此包括定位键,所述定位键被容纳在支撑件20中所制造的补充凹槽36中,且各个插入件30沿纵向抵靠这些定位键。
面板10的制造方法包括如下步骤,包括连续披覆用于构成加强筋14的纤维层24,这通过把组件一组接一组定位在支撑件20上而实现,所述各个组件由插入件30和相关的纤维层24构成。进行这种连续的放置,需要把组件以彼此接邻的方式定位在支撑件20上,也就是说,把每个组件定位在已经放置好的组件的一侧。
当相邻的两个组件被放置在支撑件20上时,其插入件30分别被相对于彼此横向错开,且这两个相邻的插入件30之间的横向距离“e”对应于加强筋14的最终宽度。
各自分别属于纤维层24的两个竖直部分26,被设置在两个相邻的插入件30之间。
根据一种优选的实施方式,两个相邻的插入件30之间的横向距离“e”被确定成使得纤维层24的两个竖直部分26被横向夹紧在两个插入件30之间。
在放置步骤结束后,正如在图4可见,用于构成加强筋14的纤维层24的整体被放置在支撑件20上,且借助插入件30,各自被保持成为相关联的加强筋14的最终形状。
根据插入件30的另一方面,插入件30被制造成使得用以使纤维层24的全部的连接部分28都位于距离支撑件的上表面20s相同的竖直距离处,即纤维层24的全部的连接部分28都位于同一水平平面。
随后,根据之后的步骤,用于构成外蒙皮12的纤维层22被披覆在支撑件20上,从而覆盖用于构成加强筋14的蒙皮,即覆盖用于构成加强筋14的纤维层24的连接部分28。
正如上文所述,连接部分28都位于相同的水平面。其因此又确定水平平面,用于构成外蒙皮12的纤维层22被披覆在所述水平平面上。
在之后的这一步骤完成后,用于构成面板10的纤维层22、24整体都被放置在支撑件20上。用于构成加强筋14的纤维层24的各个竖直部分向下延伸且被重力保持在此构型中。因此不存在在所述方法的随后部分中发生变形的风险。
对于用于构成外蒙皮12的纤维层22而言亦是如此,所述外蒙皮12通过地球重力自然地向下压靠在纤维层24的连接部分28上。如图5所示,纤维层22、24随后被不同的周围材料层覆盖,所述周围材料层将在之后的纤维层22、24的联结步骤中被使用。
这些周围材料层尤其包括设置在组件外部的真空袋40、便于脱模的织物42、排空织物或毛毡44,以及用于在真空袋40下方形成真空的系统46,和用于改善外蒙皮12的外表面12a的表面状态的抛光金属板“cal plate(垫板)”47。
所述方法包括以下的联结纤维以获得面板的步骤。
所述步骤包括注入树脂,用以把不同层22、24的纤维在彼此之间连接,并将纤维层22、24整体连接。
从支撑件20由下向上注入树脂。因此,纤维层22、24由其突出部分26的下方自由端开始,直到用于构成外蒙皮12的纤维层22都被浸渍,这通过流入两个相邻的插入件30之间,进入位于由其相互面对的侧壁34所限定的空间中而实现,在所述两个侧壁之间容纳有纤维层24的竖直部分26。
为此,支撑件20包括树脂的注入孔48,该注入孔48通向支撑件20的水平上表面20s。优选地,这些孔通向凹槽36,从而允许插入件30在支撑件20上的横向定位。
正如图3所示,限定凹槽36在支撑件20上的定位,用以使与插入件30协作的定位键位于插入件30的侧壁34处。因此,纵向凹槽36横向位于纤维层24的突出的竖直部分26处。
在树脂被完全注入且已经去除空气之后,树脂例如在烘箱中固化。
根据所述设备的另一方面,支撑件20由具有较小热膨胀系数的材料制成,这允许限制其尺寸的变化。举例而言,支撑件20的构成材料是已知名为“因钢”的铁镍合金。此外,插入件30由具有相对较高的热膨胀系数的材料制成,例如铝。
这允许插入件30与完工的面板10方便地分离与脱模,尽管插入件30与由此获得的加强筋14之间面对面的支撑竖直面具有竖直的取向亦是如此。因此不再需要用起模斜度角(angle de dépouille)来制造加强筋14和插入件30。
根据自加强面板10的一种变型实施方式,其包括在其制造过程中与面板10形成一体的金属配件50。
这些金属配件50,例如压缩金属配件,尤其允许形成飞行器的部件可随后放置于其上的支撑件。
根据该变型实施方式,在放置纤维层22、24的步骤同时,且优选地,在插入件30上放置用于构成加强筋14的纤维层24的步骤同时,配件50被放置在插入件30或特殊的插入件上。插入件30适于承载配件50,用以使配件50相对于纤维层22、24且相对于支撑件20而定位。仍然根据另一变型实施方式,各个插入件30包括适于局部容纳配件50的凹部(未示出)。
在此,正如图6所示,各个配件50由压缩金属配件构成,其包括横向纵壁52,所述横向纵壁52位于与相关的加强筋14的连接部分18相同的平面内;两个竖直的纵向侧部54,所述两个竖直的纵向侧部54各自位于加强筋14的突出部分16的平面内,以及横向竖直部分56,所述横向竖直部分56与金属配件50的其它部分52、54的纵向端相连。
金属配件50在此位于面板10的纵向端处。
因此,在装配时,金属配件50覆盖相关的插入件30的纵向端。
应当理解的是:本发明不仅仅局限于仅包括具有竖直的纵向的突出部分16的加强筋14的面板10,还可包括具有横向竖直突出部分的加强筋14的面板。
包括所述加强筋14的面板的制造方法与刚才描述的方法类似,且所述设备适于这些横向的竖直突出部分。
为此,所述设备包括多个纵向排齐的插入件30,所述插入件30沿纵向被错开,从而允许构成横向竖直的突出部分。
插入件还包括图2所示的横向凹槽60,所述横向凹槽60允许获得插入件20在支撑件30上的纵向定位,且在其中,开通了用于注入树脂的所述注入孔。

Claims (12)

1.一种自加强复合面板(10)的制造方法,所述面板包括外蒙皮(12)和加强筋(14),各个加强筋(14)包括将所述加强筋(14)连接至所述外蒙皮(12)的连接部分(18)和至少一个从所述连接部分(18)突出的突出部分(16),所述方法包括:
在具有与所述加强筋(14)的最终形状互补的形状的至少一个插入件(30)上披覆用于形成所述加强筋(14)的纤维层(24),从而使得用于构成加强筋(14)的各个纤维层(24)包括连接部分(28)和从所述连接部分(28)向下突出的突出部分(26)的步骤,
在用于构成所述加强筋(14)的纤维层(24)上披覆用于构成所述外蒙皮(12)的纤维层(22)的步骤,
利用基质将全部所述纤维层(22、24)同时地联结的步骤,
其中,在披覆和定位步骤中,所述纤维层(22、24)没有被基质浸渍,且联结步骤包括注入所述基质的阶段,以及随后使所述基质固化的阶段,且其中,注入所述基质的步骤包括从下向上注入基质。
2.根据权利要求1所述的方法,其特征在于,在所述至少一个插入件(30)上披覆纤维层(24)的步骤之后,接着是把被相关的纤维层(24)覆盖的各个插入件(30)定位在模制的支撑件(20)上的步骤。
3.根据权利要求2所述的方法,其特征在于,定位步骤包括把由纤维层(24)覆盖的插入件(30)以彼此相邻的方式定位。
4.根据权利要求1至3中任一项所述的方法,其特征在于,联结步骤包括在注入所述基质的阶段之前,把脱模织物(42)、排气毛毡(44)、抛光金属板(47)和真空袋(40)之中的至少一个定位在用于构成所述外蒙皮(12)的纤维层(22)上。
5.根据权利要求1至4中任一项所述的方法,其中,所述面板(10)包括固定至所述加强筋(14)和/或所述外蒙皮(12)的金属的配件(50),其特征在于,所述方法包括与披覆用于构成所述加强筋(14)的纤维层(24)的步骤同时地安装所述配件(50)的步骤。
6.一种用于实施根据权利要求1至5中任一项所述的方法的设备,所述设备包括模制的支撑件(20),利用插入件(30)在所述支撑件(20)上披覆用于构成所述加强筋(14)和外蒙皮(12)的纤维层(22、24),其特征在于,所述设备包括将各个插入件(30)在所述支撑件(20)上沿纵向和/或沿横向定位的定位装置(36)。
7.根据权利要求6所述的设备,其特征在于,所述定位装置(36)由键系统构成。
8.根据权利要求6或7中任一项所述的设备,其特征在于,所述支撑件(20)包括水平上表面(20s),所述水平上表面(20s)包括与各个插入件(30)的定位装置协作的凹槽(36)、以及连接纤维层(22、24)的基质的注入孔(48)。
9.根据权利要求6至8中任一项所述的设备,其特征在于,各个插入件(30)呈平行六面体形,该平行六面体具有沿纵向的主方向且具有沿横向的竖直面的矩形截面。
10.根据权利要求6至9中任一项所述的设备,其特征在于,所述支撑件(20)由具有较小膨胀系数的材料制成。
11.根据权利要求6至10中任一项所述的设备,其特征在于,各个插入件(30)由具有较大膨胀系数的材料制成。
12.根据权利要求6至11中任一项并结合权利要求5所述的设备,其特征在于,所述设备包括将各个配件(50)在支撑件(20)上沿纵向和/或沿横向定位的定位装置。
CN201380034292.4A 2012-05-29 2013-05-27 自加强复合面板及其制造方法 Pending CN104428127A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1254925 2012-05-29
FR1254925A FR2991228B1 (fr) 2012-05-29 2012-05-29 Procede et dispositif de realisation d'un panneau composite auto-raidi
PCT/FR2013/051159 WO2013178917A1 (fr) 2012-05-29 2013-05-27 Panneau composite auto-raidi et procede de realisation

Publications (1)

Publication Number Publication Date
CN104428127A true CN104428127A (zh) 2015-03-18

Family

ID=47080618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380034292.4A Pending CN104428127A (zh) 2012-05-29 2013-05-27 自加强复合面板及其制造方法

Country Status (7)

Country Link
US (1) US10105938B2 (zh)
CN (1) CN104428127A (zh)
CA (1) CA2874937C (zh)
FR (1) FR2991228B1 (zh)
GB (1) GB2520438B (zh)
RU (1) RU2014152719A (zh)
WO (1) WO2013178917A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415700A (zh) * 2015-11-30 2016-03-23 哈尔滨飞机工业集团有限责任公司 一种用于曲面的工艺垫板使用方法
CN110494274A (zh) * 2017-03-28 2019-11-22 劳斯莱斯股份有限公司 用于制造复合部件的工具
CN110978536A (zh) * 2019-10-29 2020-04-10 莆田市子都贸易有限公司 一种塑胶件热保压设备

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109231B4 (de) * 2012-09-28 2018-01-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Integrale Verstärkungselemente
FR2999970B1 (fr) 2012-12-20 2015-06-19 Airbus Operations Sas Procede de realisation d'une preforme textile a fibres continues par circulation d'un flux de gaz chaud a travers un ensemble fibreux
FR3015347B1 (fr) * 2013-12-19 2016-06-24 Aerolia Dispositif et procede de fabrication d'un panneau auto-raidi en materiau composite
CN105619833B (zh) * 2014-10-28 2018-03-02 哈尔滨飞机工业集团有限责任公司 一种防止蜂窝回缩的成型方法
US20210237370A1 (en) * 2020-02-04 2021-08-05 The Boeing Company Composite Assembly with Integrally Formed Panels and Stiffeners
US11958216B2 (en) 2021-12-17 2024-04-16 Rohr, Inc. Modular tooling systems and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440831A1 (fr) * 1978-11-07 1980-06-06 Dassault Avions Panneaux a base de fibres a haute resistance, particulierement applicables a la construction des avions
JPH06206263A (ja) * 1992-08-03 1994-07-26 Finmeccanica Spa カーボンファイバ構造およびその製造方法
FR2942165A1 (fr) * 2009-02-16 2010-08-20 Airbus France Procede de fabrication d'un panneau raidi en materiau composite
WO2012007780A1 (en) * 2010-07-13 2012-01-19 Learjet Inc. Composite structure and method of forming same
WO2012027544A2 (en) * 2010-08-25 2012-03-01 University Of Delaware Systems and methods for controlling permeability in vacuum infusion processes

Family Cites Families (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080771A (en) 1934-08-22 1937-05-18 Celanese Corp Selvedging mechanism for circular looms
US2748028A (en) 1951-07-11 1956-05-29 Atlas Powder Co Glass fiber product and process
BE605795A (zh) 1960-07-08
US3128322A (en) 1960-10-25 1964-04-07 Hercules Powder Co Ltd Method of molding
BE638060A (zh) 1962-10-04
US3264392A (en) 1962-10-26 1966-08-02 John F Taplin Method of making rolling seal diaphragms
US3559836A (en) 1969-09-17 1971-02-02 Cambridge Wire Cloth Wire cloth tray
US3705606A (en) 1969-12-03 1972-12-12 Rueti Ag Maschf Rotating disk arrangement on a wave-type loom
GB1356545A (en) 1971-04-23 1974-06-12 Statni Vyzkumny Ustav Textilni Weaving machine for manufacturing a partly woven and partly knitted textile fabric
US3943980A (en) 1972-09-20 1976-03-16 Hitco Multi-ply woven article having double ribs
US3813739A (en) 1972-10-20 1974-06-04 Avco Corp Method of and apparatus for making hollow 3-d material
US4019540A (en) 1976-03-12 1977-04-26 Mcdonnell Douglas Corporation Loom for producing three dimensional weaves
US4045986A (en) 1976-04-05 1977-09-06 T.I. Superform Forming ductile materials
US4192638A (en) 1976-05-17 1980-03-11 Gerard Lezier Molding device having heat transfer chambers insulated from each other for molding expandable thermoplastic resin particles
US4229497A (en) 1977-11-03 1980-10-21 Maso-Therm Corporation Composite module with reinforced shell
US4388951A (en) 1979-09-27 1983-06-21 Bentley Weaving Machinery Limited Weaving looms having rotary shed forming drums and beat up mechanisms therefor
CH645418A5 (de) 1980-03-27 1984-09-28 Rueti Ag Maschf Einrichtung zur fuehrung eines mittels eines stroemenden fluidums angetriebenen schussfadens im webfach einer webmaschine.
US4379101A (en) 1980-06-04 1983-04-05 Allen Industries, Inc. Forming apparatus and method
FR2542666B1 (fr) 1983-03-17 1986-06-20 Saint Gobain Isover Panneaux composites moules
DE3325591C2 (de) 1983-07-15 1984-11-15 Lindauer Dornier Gmbh, 8990 Lindau Anordnung zur Entlastung der Antriebsmechanismen an Webmaschinen
US4921561A (en) 1984-10-18 1990-05-01 Honda Giken Kogyo Kabushiki Kaisha Process for manufacturing embossed articles of synthetic resin
GB2168002B (en) 1984-12-06 1988-06-08 Rolls Royce Composite material manufacture
US4671470A (en) 1985-07-15 1987-06-09 Beech Aircraft Corporation Method for fastening aircraft frame elements to sandwich skin panels covering same using woven fiber connectors
US4946526A (en) 1987-10-29 1990-08-07 Ltv Aerospace And Defense Company Method for compression molding of laminated panels
US4988469A (en) 1988-11-21 1991-01-29 United Technologies Corporation Method of fabricating fiber reinforced composite articles by resin transfer molding
US5080142A (en) 1989-04-06 1992-01-14 Hitco Integrally woven multi-apertured multi-layer angle interlock fabrics
US4943222A (en) 1989-04-17 1990-07-24 Shell Oil Company Apparatus for forming preformed material
US5085814A (en) 1989-12-21 1992-02-04 Jsp Corporation Production process of expansion-molded article
FR2673571B1 (fr) 1991-03-07 1994-09-16 Acb Procede de fabrication d'un stratifie constitue de renforts fibreux impregnes de resine thermodurcissable.
IT1252804B (it) 1991-09-24 1995-06-28 Tcnotessile Centro Ricerche S Dispositivo per la movimentazione dei fili di ordito
US5224519A (en) 1991-09-26 1993-07-06 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method and apparatus for weaving a woven angle ply fabric
IT1251683B (it) 1991-10-11 1995-05-19 Dima Ricerche Tecnolog Srl Tessuto tetrassiale e macchina di tessitura per la sua fabbricazione
FR2687173B1 (fr) * 1992-02-11 1995-09-08 Aerospatiale Procede pour la realisation d'une armature de fibres pour piece de matiere composite, et piece composite comportant une telle armature.
US5820801A (en) 1992-05-12 1998-10-13 The Budd Company Reinforced thermoplastic molding technique method
GB9300304D0 (en) 1993-01-08 1993-03-03 Short Brothers Plc A three dimensional yarn structure
US5908591A (en) 1994-01-14 1999-06-01 Compsys, Inc. Method for making composite structures
US5429066A (en) 1994-01-14 1995-07-04 Compsys, Inc. Composite structures and method of making composite structures
GB9416721D0 (en) 1994-08-18 1994-10-12 Short Brothers Plc A bias yarn assembly forming device
US5695848A (en) 1994-12-21 1997-12-09 Nicofibers, Inc. Panel formed from molded fiberglass strands
DE19536675C1 (de) 1995-09-30 1997-02-20 Deutsche Forsch Luft Raumfahrt Vorrichtung und Verfahren zur Herstellung von großflächigen Bauelementen nach dem RTM-Verfahren
US5771944A (en) 1997-02-28 1998-06-30 Saint Hut Co., Ltd. Circular weaving loom with transverse heddle shifting apparatus
US5863452A (en) 1997-04-17 1999-01-26 Northrop Grumman Corporation Isostatic pressure resin transfer molding
US5954917A (en) 1997-06-02 1999-09-21 Boeing North American, Inc. Automated material delivery system
US6187033B1 (en) 1997-09-04 2001-02-13 Meadox Medicals, Inc. Aortic arch prosthetic graft
US6159239A (en) 1998-08-14 2000-12-12 Prodesco, Inc. Woven stent/graft structure
SE512568C2 (sv) 1998-08-31 2000-04-03 Texo Ab Skaftramsvävmaskin med varptrådsuppsättningar i två skikt samt två varptrådsuppsättningar i vändvecksskikt
FR2791365B1 (fr) 1999-03-22 2001-06-22 Hexcel Fabrics Tissu en biais, procede de fabrication et metier a tisser pour la fabrication en continu d'un tel tissu
GB9916157D0 (en) 1999-07-10 1999-09-08 British Aerospace Method for manufacturing a filled hollow fibre composite mate rial
DE10013409C1 (de) 2000-03-17 2000-11-23 Daimler Chrysler Ag Verfahren und Vorrichtung zur Herstellung von faserverstärkten Bauteilen mittels eines Injektionsverfahrens
GB2364266B (en) 2000-07-04 2004-04-28 Kevin John Channer Improvements in and relating to the moulding of composite materials
JP2002159389A (ja) 2000-11-06 2002-06-04 Vizcara Amalingan Victorina 枕を作る方法
JP4526698B2 (ja) 2000-12-22 2010-08-18 富士重工業株式会社 複合材成形品及びその製造方法
US6315007B1 (en) 2001-03-23 2001-11-13 3Tex, Inc. High speed three-dimensional weaving method and machine
US6497190B1 (en) 2001-05-29 2002-12-24 Compsys, Inc. Conformable composite structural member and method therefor
US6712099B2 (en) 2001-06-15 2004-03-30 Lockheed Martin Corporation Three-dimensional weave architecture
US6811733B2 (en) 2001-11-13 2004-11-02 The Boeing Company Resin transfer molding multi-part/shim tooling (RTM-MPST)
FR2840626B1 (fr) 2002-06-06 2004-09-03 Eads Launch Vehicles Procede de lacage selectif de fils sur des preformes textiles multidimensionnelles et dispositif pour sa mise en oeuvre
US6779757B2 (en) 2002-06-28 2004-08-24 Lockheed Martin Corporation Preforms for acute structural edges
US20040016084A1 (en) 2002-07-25 2004-01-29 Tim Yarboro Positive expansion/contraction comb system for wide beam weaving
US7326044B2 (en) 2003-05-05 2008-02-05 Ortho-Active Holdings Inc. Rapid thermoform pressure forming process and apparatus
US7625618B1 (en) 2003-05-15 2009-12-01 Rohr, Inc. Advanced composite aerostructure article having a braided co-cured fly away hollow mandrel and method for fabrication
FR2861143B1 (fr) 2003-10-20 2006-01-20 Snecma Moteurs Aube de turbomachine, notamment aube de soufflante et son procede de fabrication
DE102004025704A1 (de) 2004-05-26 2005-12-15 Kiersch Composite Gmbh Verfahren und Vorrichtung zum Herstellen von faserverstärkten Kunststoff-Bauteilen
DE102004045398B3 (de) 2004-09-18 2006-05-04 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Bauteils aus zumindest zwei Schichten sowie eine Vorrichtung zur Durchführung des Verfahrens
US7837147B2 (en) 2005-03-18 2010-11-23 The Boeing Company Systems and methods for reducing noise in aircraft fuselages and other structures
US8601694B2 (en) 2008-06-13 2013-12-10 The Boeing Company Method for forming and installing stringers
US7178558B2 (en) 2005-04-25 2007-02-20 Massachusetts Institute Of Technology Modular weaving for short production runs
US7857012B2 (en) 2005-10-06 2010-12-28 Textilma Ag Method and needle webbing loom in order to weave a ribbon
US7413999B2 (en) 2005-11-03 2008-08-19 Albany Engineered Composites, Inc. Corner fitting using fiber transfer
FR2893532B1 (fr) 2005-11-23 2008-02-15 Messier Dowty Sa Sa Procede de fabrication d'une chape sur un element structural en materiau composite, notamment une bielle
WO2007113345A1 (es) 2006-03-31 2007-10-11 Airbus España, S.L. Procedimiento de fabricacion de estructuras de material compuesto con un utillaje colapsable
FR2901240B1 (fr) 2006-05-17 2009-01-09 Airbus France Sas Poutre interne composite pour renforcer la structure d'un aeronef
GB0619512D0 (en) 2006-10-03 2006-11-15 Airbus Uk Ltd Fitting
FR2907803B1 (fr) 2006-10-27 2009-01-23 Airbus France Sas Systeme de tissage d'un angle continu
FR2907800B1 (fr) 2006-10-27 2009-03-20 Airbus France Sas Tissage tridimensionnel surfacique
US7854874B2 (en) 2006-11-20 2010-12-21 The Boeing Company Apparatus and methods for forming hat stiffened composite parts using thermally expansive tooling cauls
FR2916417B1 (fr) 2007-05-23 2009-07-24 Airbus France Sas Element structural d'aeronef situe a l'interface entre une aile et le fuselage
US7861969B2 (en) 2007-05-24 2011-01-04 The Boeing Company Shaped composite stringers and methods of making
DE102007026099A1 (de) 2007-06-05 2008-12-11 Airbus Deutschland Gmbh Vorrichtung und Verfahren zum Bearbeiten einer Faserverbundstruktur
US20080302912A1 (en) 2007-06-08 2008-12-11 The Boeing Company Bladderless Mold Line Conformal Hat Stringer
US20100275764A1 (en) 2007-12-28 2010-11-04 Egres Jr Ronald G Fabric architectures for improved ballistic impact performance
FR2929165B1 (fr) 2008-03-31 2013-02-15 Airbus France Procede d'obtention d'une preforme de fibres et dispositif a faible inertie thermique pour sa mise en oeuvre
US9238335B2 (en) 2008-07-10 2016-01-19 The Boeing Company Mandrel for autoclave curing applications
AT508169A1 (de) 2009-04-16 2010-11-15 Facc Ag Spant und verfahren zur herstellung eines solchen spants
DE102009002697B4 (de) 2009-04-28 2014-02-27 Airbus Operations Gmbh Formkern und Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
US8082761B2 (en) 2009-07-16 2011-12-27 Stoneferry Technology, LLC Method of forming integrated multilayer fabrics
US8262969B2 (en) * 2009-10-09 2012-09-11 Spirit Aerosystems, Inc. Apparatus and method for manufacturing an aircraft stringer
US8545650B2 (en) 2009-12-08 2013-10-01 The Boeing Company Method of repairing a composite structure
US20120315455A1 (en) 2010-02-23 2012-12-13 Toray Industries, Inc. Preform and method for manufacturing the same
CN103298593B (zh) 2011-02-24 2016-01-27 东丽株式会社 预成型体的制造装置及制造方法以及通过该方法制造的预成型体
FR2972997B1 (fr) 2011-03-25 2013-05-10 Airbus Operations Sas Raccordement d'un fuselage a une voilure d'aeronef
DE102012207950A1 (de) * 2012-05-11 2013-11-14 Airbus Operations Gmbh Verfahren zur Herstellung eines Faserverbundbauteils, Stützkern sowie Faserverbundbauteil
FR2993814B1 (fr) 2012-07-26 2015-03-20 Airbus Operations Sas Dispositif pour la fabrication d'une piece composite comportant une cloche et procede associe
FR2999970B1 (fr) 2012-12-20 2015-06-19 Airbus Operations Sas Procede de realisation d'une preforme textile a fibres continues par circulation d'un flux de gaz chaud a travers un ensemble fibreux
FR3014841B1 (fr) 2013-12-17 2017-12-08 Airbus Operations Sas Ensemble pour aeronef comprenant un corps d'attache moteur en partie realise d'une seule piece avec une nervure interieure de rigidification d'un caisson de mat d'accrochage
FR3015431B1 (fr) 2013-12-19 2017-12-15 Airbus Operations Sas Structure primaire de mat d'accrochage renforcee.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440831A1 (fr) * 1978-11-07 1980-06-06 Dassault Avions Panneaux a base de fibres a haute resistance, particulierement applicables a la construction des avions
JPH06206263A (ja) * 1992-08-03 1994-07-26 Finmeccanica Spa カーボンファイバ構造およびその製造方法
FR2942165A1 (fr) * 2009-02-16 2010-08-20 Airbus France Procede de fabrication d'un panneau raidi en materiau composite
WO2012007780A1 (en) * 2010-07-13 2012-01-19 Learjet Inc. Composite structure and method of forming same
WO2012027544A2 (en) * 2010-08-25 2012-03-01 University Of Delaware Systems and methods for controlling permeability in vacuum infusion processes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105415700A (zh) * 2015-11-30 2016-03-23 哈尔滨飞机工业集团有限责任公司 一种用于曲面的工艺垫板使用方法
CN110494274A (zh) * 2017-03-28 2019-11-22 劳斯莱斯股份有限公司 用于制造复合部件的工具
CN110494274B (zh) * 2017-03-28 2022-04-08 劳斯莱斯股份有限公司 用于制造复合部件的工具
CN110978536A (zh) * 2019-10-29 2020-04-10 莆田市子都贸易有限公司 一种塑胶件热保压设备
CN110978536B (zh) * 2019-10-29 2021-12-17 泰兴市康威塑业有限公司 一种塑胶件热保压设备

Also Published As

Publication number Publication date
FR2991228B1 (fr) 2015-03-06
GB2520438A (en) 2015-05-20
CA2874937C (fr) 2021-02-16
US20150165744A1 (en) 2015-06-18
RU2014152719A (ru) 2016-07-20
GB201421210D0 (en) 2015-01-14
FR2991228A1 (fr) 2013-12-06
CA2874937A1 (fr) 2013-12-05
WO2013178917A1 (fr) 2013-12-05
US10105938B2 (en) 2018-10-23
GB2520438B (en) 2017-07-26

Similar Documents

Publication Publication Date Title
CN104428127A (zh) 自加强复合面板及其制造方法
CN106275370B (zh) 加强机身部件以及用于制造加强机身部件的方法和装置
US8007628B2 (en) Cellular composite grid-stiffened structure
US11465371B2 (en) Composite grid structure
ES2638337T3 (es) Método y aparato para fabricar perfiles aerodinámicos integrados a gran escala
CN103732381B (zh) 用于制造波纹状细长复合结构的压缩器和使用压缩器制作复合加强件的方法
EP2190640B1 (en) Method for fabricating composite beams
CN102137749B (zh) 组装并成形层压板
BR112013021088A2 (pt) processo para a fabricação de produtos de material compósito, bem como produtos fabricados com esse processo
CN103895857A (zh) 加强桁条及其制造方法
CN103910058A (zh) 具有集成加强元件的飞行器结构
US9248586B2 (en) Moulding tool for producing a composite material part using a flexible preform composed of a skin and profiled preforms firmly attached to said skin
WO2010005811A1 (en) Mandrel for autoclave curing applications and method for fabricating a composite panel using the said mandrel
JP3938762B2 (ja) 板状構造体、補強材及び板状構造体の製造方法
CN104210670A (zh) 用于固化复合材料的工件的混合式工具
JP7412136B2 (ja) 一体的な補強パネルを含む複合材料からなるマルチリブウィングボックス(multi-ribbed wing box)を製造する方法
US20140017074A1 (en) Composite material part comprising fixing means
CN109747809A (zh) 用于飞行器结构中的开口的加固组件
KR101207575B1 (ko) 대규모 복합재료 구조물 및 대규모 복합재료 구조물의 제조방법
KR101125362B1 (ko) 차량의 루프 및 그 제조 방법
CA2277032C (en) Wall module and method for producing the same
CN110015399A (zh) 用于制造运输工具的结构区段的方法
CN110253722A (zh) 一种复合材料点阵结构纤维预制体整体成型模具
CN101683896B (zh) 负载导入元件
EP2868454B1 (en) Curing tool for shell components and method for curing shell components

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150318

RJ01 Rejection of invention patent application after publication