KR950704107A - 밀도가 낮은 안정화된 경사진 벌집 모양 코아를 이용하여 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 고압 동시-경화 성형하기 위한 복합 성형 장치 및 방법, 및 이에 의해 성형된 제품(a composite molding apparatus and method for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores and product formed thereby) - Google Patents

밀도가 낮은 안정화된 경사진 벌집 모양 코아를 이용하여 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 고압 동시-경화 성형하기 위한 복합 성형 장치 및 방법, 및 이에 의해 성형된 제품(a composite molding apparatus and method for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores and product formed thereby)

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Publication number
KR950704107A
KR950704107A KR1019950702575A KR19950702575A KR950704107A KR 950704107 A KR950704107 A KR 950704107A KR 1019950702575 A KR1019950702575 A KR 1019950702575A KR 19950702575 A KR19950702575 A KR 19950702575A KR 950704107 A KR950704107 A KR 950704107A
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South Korea
Prior art keywords
honeycomb core
composite
high pressure
curing
stabilized
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KR1019950702575A
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English (en)
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KR100286153B1 (ko
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알렉스 씨. 더블린스키
토마스 에이. 카스틴슨
필립 제이. 래미
Original Assignee
스티븐 에이. 슈니버거
유나이티드 테크놀로지즈 코포레이션
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    • 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
    • B29D99/0089Producing honeycomb structures
    • 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
    • B29C33/76Cores
    • 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
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/36Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C70/06Fibrous reinforcements only
    • B29C70/08Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/086Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
    • 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
    • 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
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00Producing articles with hollow walls
    • B29D24/002Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/005Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
    • B29D24/007Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb and a chamfered edge
    • 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
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/36Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3644Vacuum bags; Details thereof, e.g. fixing or clamping
    • 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
    • B29C33/40Plastics, e.g. foam or rubber
    • B29C33/405Elastomers, e.g. rubber
    • 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
    • B29K2705/02Aluminium
    • 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
    • B29K2827/00Use of polyvinylhalogenides or derivatives thereof as mould material
    • B29K2827/12Use of polyvinylhalogenides or derivatives thereof as mould material containing fluorine
    • B29K2827/16PVDF, i.e. polyvinylidene fluoride
    • 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
    • B29K2877/00Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as mould material
    • B29K2877/10Aromatic polyamides [polyaramides] or derivatives thereof
    • 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0046Elastic
    • 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
    • B29L2007/00Flat articles, e.g. films or sheets
    • B29L2007/002Panels; Plates; Sheets
    • 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
    • B29L2024/00Articles with hollow walls
    • 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
    • B29L2031/60Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608Honeycomb structures
    • 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
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • 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
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/234Sheet including cover or casing including elements cooperating to form cells
    • Y10T428/236Honeycomb type cells extend perpendicularly to nonthickness layer
    • 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
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149Honeycomb-like
    • 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
    • Y10T83/00Cutting
    • Y10T83/04Processes
    • Y10T83/0405With preparatory or simultaneous ancillary treatment of work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

본 발명은 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아를 이용하여 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 고압 동시-경화 성형하기 위한 복합 성형 장치(10)및 방법에 관한 것이다. 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아는 안정화된 벌집 모양 코아 물질의 망상 성형에 의해 경사진 벌집 모양 코아로 성형되며, 이는 상부. 하부 및 경사진 표면에 면적당 중량이 낮은 필름 접각제층을 적용함으로서 적층 및 동시-경화를 위해 제조된다. 벌집 모양 코아 물질은 예정된 영상 프레임 포맷에서 상기 물질의 상부 및 하부 표면에 적용된 면적당 중량이 낮은 필름 접착제층에 의향 망상 성형 작업에 대해 안정화된다. 복합 성형 장치는 강성 기본 부재(12)및 상보적 반 강성 성형 부재(20)(이는 고압 동시-경화 공정중에 벌집 모양 코아 및 겹쳐진 복합 프리프레그의 경사진 표면에 걸쳐 대칭적인 압력 분포를 제공하는 내부 강성 보강 삽입물을 포함한다)를 포함하는 반강성 성형 조립체이다. 복합 프리프레그 및 경사진 벌집 모양 코아는 진공으로 되고 오토클레이브내에 배치된 반 강성 조립체에 적층된다. 진공백을 제거하고, 적층 성형 조립체를 고압 동시-경화를 위한 2단계 압력, 온도 사이클에 적용한다. 상기 오토클레이브를 정체 압력으로 가압하고 온도는 주위 온도에서 정체 온도로 상승시킨 후에 오토클레이브를 정체 기간 동안 안정화시킨다. 다음에, 오토클레이브 압력을 고압으로 증가시키고 온도는 동시 -경화 온도로 상승시킨 후 오토클레이브를 적층이 경화되도록 동시-경화 기간동안 안정화시킨다. 완전히 경화시킨후, 오토클레이브를 냉각시킨 다음 압력을 제거하여 복합 성형 장치를 분리한다.

Description

밀도가 낮은 안정화된 경사진 벌집 모양 코아를 이용하여 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 고압 동시-경화 성형하기 위한 복합 성형 장치 및 방법, 및 이에 의해 성형된 제품(A COMPOSITE MOLDING APPARATUS AND METHOD FOR HIGH PRESSURE CO-CURE MOLDING OF LIGHTWEIGHT HONEVCOMB CORE COMPOSITE ARTICLES HAVING RAMPED SURFACES UTILIZING LOW DENSITY, STABILIZED RAMPED HONEYCOMB CORES AND PRODUCT FORMED THEREBY)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 예시적인 복합 성형 장치의 횡단면도이다,
제2A내지 2L도는 망상 성형 작업을 위한 벌집 모양 코아 물질을 안정화시키고 직충 및 동시-경화 방법을 위한 경사진 벌집 모양 코아를 제조하는 각종 접착제 필름 적용 기술을 예시하고 있다.
제3A및 3B도는 본 발명에 따른 고압 동시-경화 성형 공정에 사용하기 위한 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아를 제공하기 위해 벌집 모양 코아 물질을 안정화시키고 경사진 벌집 모양 코아를 제조하는 접착제 필름 적용 기술을 예시하고 있다,
제4도는 본 발명에 따른 안정화 되고 밀도가 낮은 경사진 벌집 모양 코아를 이용하는 고압 동시-경화 성형 공정을 위한 제1도의 복합 성형 장치의 용도를 예시하고 있다,
제5도는 본 발명에 따른 고압 동시-경화 성형 공정을 위한 예시적인 2단계 압력, 온도 사이클을 예시한 그래프이다.

Claims (5)

  1. 성형 표면을 갖는 강성 기본 부재, 및 보강된 압형 물질 및 비보강원 탄성중합성 물질 층과, 상기 보강된 물질과 상기 비보강된 탄성중합성 물질층사이에 삽입된 하나 이상의 강성 보강 삽입물의 혼합물로 부터 제조되고, 고압 동시-경화 성형중에 성형 표면들이 제조될 경량의 벌집 모양 코아 복합 제품의 외부 성형 라인 표면에 일치되고 이에 한정되도록 가요성을 가지며, 성형 표면들 및 하나 이상의 내부 강성 보강 삽입물을 갖는 상보적 반강성 성형 부재(상기 하나 이상의 강성 보강 삽입물은 제조될 경량의 벌집 모양 코아 복합 제품의 하나 이상의 경사진 표면에 필적하는 형태를 가져, 고압 동시-경화 성형중에 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아 및 겹쳐진 복합 프리프레그의 하나 이상의 경사진 표면에 걸쳐 대칭적인 압력 분포가 제공된다)를 포함하며; 하나 이상의 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품이 성형되도록 상기 복합 프리프레그 및 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아를 이용하는 고압 동시-경화 성형을 위해 배열된, 하나 이상의 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품의 성형을 위한 복합 성형 장치.
  2. 제1항에 있어서, 제조될 상기 경량의 벌집 모양 코아 복합 제품이 다수의 경사진 표면을 가지며, 상기 반 강성 성형 부재가 다수의 경사진 표면 수에 상응하는 다수의 내부 강성 보강 삽입물을 갖는 복합 성형 장치.
  3. 제1항에 있어서, 상기 하나 이상의 내부 강성 보강 삽입물이 알루미늄으로 부터 제조된 복합 성형 장치.
  4. 전체 밀도가 낮고 안정화된 경사진 벌집 모양 코아 및 복합 프리프레그를 이용하는 상기 고압 동시-경화 성형 공정을 위한 반 강성 성형 조립체를 제조하는 단계; 상기 제조된 반 강성 성형 조립체를 진공으로 만드는 단계; 상기 진공으로 된 반 강성 성형 조립체를 오토클레이브에 배치시키는 단계; 상기 진공으로 된 반 강성 성형 조립체의 진공을 없애는 단계; 상기 오토클레이브를 예정된 정체 압력으로 가압하는 단계;상기 오토클레이브의 온도를 주위 온도에서 예정된 정체 온도로 서서히 상승시키는 단계; 상기 오토클레이브를 상기 예정된 정체 압력 및 상기 예정된 정체 온도에서 예정된 정체 기간동안 안정화시키는 단계; 상기 오토클레이브를 상기 예정된 정체 압력에서 예정된 높은 압력으로 가압하는 단계; 상기 오토클레이브의 온도를 상기 예정된 정체 온도에서 예정된 동시-경화 온도로 상승시키는 단계; 및 상기 오토클레이브를 상기 예정된 높은 압력 및 상기 예정된 동시-경화 온도에서 예정된 동시-경화 기간 동안 안정화시켜 하나 이상의 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 제조하는 단계를 포함하는 하나 이상의 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품을 제조하기 위한 고압 동시-경화 성형 공정.
  5. 제4항의 방법에 의해 제조된 바와 같은 하나 이상의 경사진 표면을 갖는 경량의 벌집 모양 코아 복합 제품.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019950702575A 1992-12-23 1993-12-07 복합성형장치, 이를 사용한 고압 동시-경화 성형방법 및 이로부터 제조된 벌집모양 코아 성형제품 KR100286153B1 (ko)

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US07/995,437 US5354195A (en) 1992-12-23 1992-12-23 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
US07/995,437 1992-12-23
US7/995,437 1992-12-23
PCT/US1993/011826 WO1994014600A1 (en) 1992-12-23 1993-12-07 A composite molding apparatus and method for high pressure co-cure molding of lightweight honeycomb core composite articles having ramped surfaces utilizing low density, stabilized ramped honeycomb cores and product formed thereby

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AU674051B2 (en) 1996-12-05
AU5870194A (en) 1994-07-19
EP0822057B1 (en) 2000-07-19
US5354195A (en) 1994-10-11
EP0675796B1 (en) 1998-11-18
TR28891A (tr) 1997-07-17
IL108100A (en) 1998-04-05
TW264428B (ko) 1995-12-01
DE69329078T2 (de) 2001-03-22
JP3335355B2 (ja) 2002-10-15
EP0675796A1 (en) 1995-10-11
EP0822057A1 (en) 1998-02-04
US5527414A (en) 1996-06-18
IL108100A0 (en) 1994-04-12
US5688353A (en) 1997-11-18
DE69322171D1 (de) 1998-12-24
WO1994014600A1 (en) 1994-07-07
DE69329078D1 (de) 2000-08-24
ES2124390T3 (es) 1999-02-01
CA2148470A1 (en) 1994-07-07
DE69322171T2 (de) 1999-06-24
KR100286153B1 (ko) 2001-04-16
BR9307729A (pt) 1999-08-31
JPH08506534A (ja) 1996-07-16

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