KR20060007934A - 금속판을 이용한 3차원 트러스 중간층을 가진 샌드위치 판재의 제조방법 - Google Patents
금속판을 이용한 3차원 트러스 중간층을 가진 샌드위치 판재의 제조방법 Download PDFInfo
- Publication number
- KR20060007934A KR20060007934A KR1020040057553A KR20040057553A KR20060007934A KR 20060007934 A KR20060007934 A KR 20060007934A KR 1020040057553 A KR1020040057553 A KR 1020040057553A KR 20040057553 A KR20040057553 A KR 20040057553A KR 20060007934 A KR20060007934 A KR 20060007934A
- Authority
- KR
- South Korea
- Prior art keywords
- truss
- plate
- intermediate layer
- metal
- sandwich
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 18
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 5
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 25
- 239000010410 layer Substances 0.000 description 19
- 238000005452 bending Methods 0.000 description 11
- 238000005304 joining Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006262 metallic foam Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (5)
- 도 8~11의 금속판으로 유사 카고메 트러스를 만드는 방법
- 유사 카고메 트러스를 중간층으로 상/하 면판을 부착하여 도 14의 샌드위치 판재를 만드는 방법
- 절단선을 낸 금속판을 확장하여 도 15의 상/하 삼각형 격자 면판을 만드는 방법
- 샌드위치 판재 위로 유사 카고메 트러스 중간층을 놓고 다시 그 위에 면판을 적층하는 과정을 반복하여 도 16의 다층구조의 덩어리(bulk) 경량구조체를 만드는 방법
- 중간층 내부에 다공질재, 합성수지, 금속 등 고체를 넣어 트러스의 강도를 높이는 방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20040057553A KR100700211B1 (ko) | 2004-07-23 | 2004-07-23 | 금속판을 이용한 3차원 트러스 중간층을 가진 샌드위치 판재의 제조방법 |
Applications Claiming Priority (1)
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---|---|---|---|
KR20040057553A KR100700211B1 (ko) | 2004-07-23 | 2004-07-23 | 금속판을 이용한 3차원 트러스 중간층을 가진 샌드위치 판재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060007934A true KR20060007934A (ko) | 2006-01-26 |
KR100700211B1 KR100700211B1 (ko) | 2007-03-27 |
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KR20040057553A KR100700211B1 (ko) | 2004-07-23 | 2004-07-23 | 금속판을 이용한 3차원 트러스 중간층을 가진 샌드위치 판재의 제조방법 |
Country Status (1)
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KR (1) | KR100700211B1 (ko) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100738502B1 (ko) * | 2006-07-21 | 2007-07-12 | 한국과학기술원 | 굽혀진 트러스 코어를 구비한 가변형 샌드위치 패널 및 그제조방법 |
WO2008082093A1 (en) * | 2006-12-28 | 2008-07-10 | Industry Foundation Of Chonnam National University | Light weight sandwich panels manufactured by using expanded metal process and bending process and manufacturing method thereof |
WO2009154326A1 (en) * | 2008-06-20 | 2009-12-23 | Korea Advanced Institute Of Science And Technology | Pyramidal bulk structure and manufacturing method thereof |
KR101406108B1 (ko) * | 2013-11-22 | 2014-06-16 | 한국기계연구원 | 봉형 부재로 형성된 트러스 구조체를 구비한 샌드위치 패널 및 이의 제조방법 |
US8793877B2 (en) | 2011-04-15 | 2014-08-05 | Korea Institute Of Machinery And Materials | Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel |
CN104712097A (zh) * | 2015-03-24 | 2015-06-17 | 哈尔滨工业大学 | 周期微观桁架嵌片以及周期微观桁架结构体的制造方法 |
KR101707138B1 (ko) * | 2015-10-26 | 2017-02-16 | 전남대학교산학협력단 | 광 리소그래피를 이용한 3차원 박막 샌드위치 구조체 및 그 제조 방법 |
CN107497962A (zh) * | 2017-07-05 | 2017-12-22 | 西北工业大学 | 一种x型点阵与平板翅片复合芯体三明治板及其制备方法 |
KR20200050331A (ko) * | 2018-11-01 | 2020-05-11 | 한국자동차연구원 | 차량용 크래시 박스 및 그 제조방법 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101057946B1 (ko) * | 2008-07-25 | 2011-08-18 | 전남대학교산학협력단 | 내부에 존재하는 셀들 중 일부에 고체가 채워진 트러스타입의 주기적인 다공질 재료 |
KR101029170B1 (ko) * | 2008-08-08 | 2011-04-12 | 전남대학교산학협력단 | 내부 공간이 다면체 또는 구형의 재료로 충진된 트러스 형태의 주기적인 다공질의 제조 방법 |
KR101072686B1 (ko) | 2009-02-24 | 2011-10-11 | 전남대학교산학협력단 | 내부에 격벽을 가진 3차원 트러스 타입의 주기적인 다공질 재료 및 그의 제조방법 |
KR101207474B1 (ko) * | 2010-11-11 | 2012-12-05 | 한국과학기술원 | 사면체형 트러스 구조체를 이용한 샌드위치 판재 및 그 제작 방법 |
KR101207472B1 (ko) * | 2010-11-11 | 2012-12-05 | 한국과학기술원 | 피라미드형 트러스 구조체를 이용한 샌드위치 판재 및 그 제작 방법 |
KR101298812B1 (ko) | 2011-03-23 | 2013-08-22 | 전남대학교산학협력단 | 내부에 존재하는 셀들 중 일부에 고체가 채워진 트러스 타입의 주기적인 다공질 재료 |
KR102256540B1 (ko) * | 2019-06-11 | 2021-05-25 | 경남대학교 산학협력단 | 단위셀 및 단위셀을 포함하는 샌드위치 판재 |
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JPS5755691A (en) | 1980-09-19 | 1982-04-02 | Pioneer Electronic Corp | Grill net for speaker and its manufacture |
IL92116A0 (en) * | 1988-11-02 | 1990-07-12 | Tetrahex Inc | Tetrahexagonal truss structure |
US4967533A (en) | 1988-11-02 | 1990-11-06 | Tetrahex, Inc. | Tetrahexagonal truss structure |
US6207256B1 (en) | 1997-10-02 | 2001-03-27 | S. Iwasa | Space truss composite panel |
KR100589619B1 (ko) * | 2004-06-07 | 2006-06-19 | 한국과학기술원 | 익스펜디드 메탈을 이용한 가변형 샌드위치 패널의 제조방법 |
KR100566729B1 (ko) * | 2004-06-18 | 2006-03-31 | 강기주 | 와이어로 구성된 3차원 다공질 경량 구조재와 그 제조장치 |
-
2004
- 2004-07-23 KR KR20040057553A patent/KR100700211B1/ko not_active IP Right Cessation
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100738502B1 (ko) * | 2006-07-21 | 2007-07-12 | 한국과학기술원 | 굽혀진 트러스 코어를 구비한 가변형 샌드위치 패널 및 그제조방법 |
WO2008082093A1 (en) * | 2006-12-28 | 2008-07-10 | Industry Foundation Of Chonnam National University | Light weight sandwich panels manufactured by using expanded metal process and bending process and manufacturing method thereof |
WO2009154326A1 (en) * | 2008-06-20 | 2009-12-23 | Korea Advanced Institute Of Science And Technology | Pyramidal bulk structure and manufacturing method thereof |
US8793877B2 (en) | 2011-04-15 | 2014-08-05 | Korea Institute Of Machinery And Materials | Apparatus for manufacturing truss structure using multi-point pins, method of manufacturing truss structure using the same, truss core sandwich panel having the truss structure, method of manufacturing the truss core sandwich panel |
KR101406108B1 (ko) * | 2013-11-22 | 2014-06-16 | 한국기계연구원 | 봉형 부재로 형성된 트러스 구조체를 구비한 샌드위치 패널 및 이의 제조방법 |
CN104712097A (zh) * | 2015-03-24 | 2015-06-17 | 哈尔滨工业大学 | 周期微观桁架嵌片以及周期微观桁架结构体的制造方法 |
CN104712097B (zh) * | 2015-03-24 | 2017-01-04 | 哈尔滨工业大学 | 周期微观桁架嵌片以及周期微观桁架结构体的制造方法 |
KR101707138B1 (ko) * | 2015-10-26 | 2017-02-16 | 전남대학교산학협력단 | 광 리소그래피를 이용한 3차원 박막 샌드위치 구조체 및 그 제조 방법 |
CN107497962A (zh) * | 2017-07-05 | 2017-12-22 | 西北工业大学 | 一种x型点阵与平板翅片复合芯体三明治板及其制备方法 |
CN107497962B (zh) * | 2017-07-05 | 2019-02-22 | 西北工业大学 | 一种x型点阵与平板翅片复合芯体三明治板及其制备方法 |
KR20200050331A (ko) * | 2018-11-01 | 2020-05-11 | 한국자동차연구원 | 차량용 크래시 박스 및 그 제조방법 |
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