KR20040082342A - 음향반사판용 곡면패널 및 그 제조방법 - Google Patents
음향반사판용 곡면패널 및 그 제조방법 Download PDFInfo
- Publication number
- KR20040082342A KR20040082342A KR1020040058360A KR20040058360A KR20040082342A KR 20040082342 A KR20040082342 A KR 20040082342A KR 1020040058360 A KR1020040058360 A KR 1020040058360A KR 20040058360 A KR20040058360 A KR 20040058360A KR 20040082342 A KR20040082342 A KR 20040082342A
- Authority
- KR
- South Korea
- Prior art keywords
- plate
- curved
- panel
- curved panel
- acoustic reflection
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000011120 plywood Substances 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 13
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002023 wood Substances 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims 1
- 150000002513 isocyanates Chemical class 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 241000264877 Hippospongia communis Species 0.000 abstract description 16
- 238000005452 bending Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000000123 paper Substances 0.000 description 7
- 239000011111 cardboard Substances 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 240000008669 Hedera helix Species 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RJLZSKYNYLYCNY-UHFFFAOYSA-N ethyl carbamate;isocyanic acid Chemical compound N=C=O.CCOC(N)=O RJLZSKYNYLYCNY-UHFFFAOYSA-N 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (8)
- 합판 또는 MDF를 2겹 또는 3겹으로 하여 목재용 접착제로 접착시켜 적층판을 제조하는 제1공정; 상기 적층판을 곡면형태의 열처리 목형틀에 넣고 가열하여 구어서 곡면을 고착시켜 상판과 하판을 제조하는 제2공정; 상기 상판과 하판 사이에 하니콤을 접착 게재시켜 유압프레스로 상하를 눌러서 일체화시키는 제3공정으로 이루어진 음향반사판용 곡면패널의 제조방법.
- 제 1항에 있어서, 상기 제1공정의 적층판은 표면이 멜라민판지 또는 원목무늬지가 라미네이팅 된 것임을 특징으로 하는 음향반사판용 곡면패널의 제조방법.
- 제 1항에 있어서, 상기 제2공정의 열처리 수단은 고주파열처리임을 특징으로 하는 음향반사판용 곡면패널의 제조방법.
- 제 3항에 있어서, 상기 목재용 접착제는 초산비닐 접착제 또는 이소시아네이트계 우레탄수지이고, 고주파 열처리는 70∼80℃로 행함을 특징으로 하는 음향반사판용 곡면패널의 제조방법.
- 제 1항에 있어서, 상기 제3공정에서 상판 및 하판 사이에 하니콤과 함께 U자형 체결홈이 양단에 2개씩 구비되어 있는 ㄱ자형 곡면스틸바를 게재시켜 유압프레스로 상하를 눌러서 적층체로 제조함을 특징으로 하는 음향반사판용 곡면패널의 제조방법.
- 음향반사판용 패널에 있어서, 상기 패널의 상판 및 하판은 합판 또는 MDF를 2겹 또는 3겹으로 하여 목재용 접착제로 접착시킨 적층판을 곡면형태의 고주파열처리 목형틀에 넣고 열로 구어서 곡면을 고착시켜 제조한 적층판재이고, 상기 상판과 하판 사이에는 하니콤을 게재시켜 유압프레스로 상하를 눌러서 일체화시킨 곡면패널 적층체임을 특징으로 하는 음향반사판용 곡면패널.
- 제 6항에 있어서, 상기 상판 및 하판의 표면은 멜라민판지 또는 원목무늬지를 라미네이팅시켜서 된 것임을 특징으로 하는 음향반사판용 곡면패널.
- 제 6항 또는 제 7항에 있어서, 상기 상판 및 하판 사이에는 하니콤과 함께 U자형 체결홈이 양단에 2개씩 구비되어 있는 ㄱ자형 곡면스틸바를 더 게재시켜서 된 것임을 특징으로 하는 음향반사판용 곡면패널.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040058360A KR100569159B1 (ko) | 2004-07-26 | 2004-07-26 | 음향반사판용 곡면패널 및 그 제조방법 |
EP05780809A EP1771709A4 (en) | 2004-07-26 | 2005-07-26 | CURVED PANEL FOR SOUNDPROOFING COATING, METHOD FOR THE PRODUCTION THEREOF AND SOUNDPROOFING COVERING THEREWITH |
US11/572,704 US20080230310A1 (en) | 2004-07-26 | 2005-07-26 | Curved Panel for Acoustical Shell, Method of Manufacturing the Same, and Acoustical Shell Using the Same |
CNB200580030280XA CN100453988C (zh) | 2004-07-26 | 2005-07-26 | 用于声学外壳的弯曲镶板、制造该弯曲镶板的方法以及采用该弯曲镶板的声学外壳 |
PCT/KR2005/002414 WO2006011741A1 (en) | 2004-07-26 | 2005-07-26 | Curved panel for acoustical shell, method of manufacturing the same, and acoustical shell using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040058360A KR100569159B1 (ko) | 2004-07-26 | 2004-07-26 | 음향반사판용 곡면패널 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040082342A true KR20040082342A (ko) | 2004-09-24 |
KR100569159B1 KR100569159B1 (ko) | 2006-04-10 |
Family
ID=37366204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040058360A KR100569159B1 (ko) | 2004-07-26 | 2004-07-26 | 음향반사판용 곡면패널 및 그 제조방법 |
Country Status (2)
Country | Link |
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KR (1) | KR100569159B1 (ko) |
CN (1) | CN100453988C (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200455370Y1 (ko) | 2008-07-28 | 2011-09-02 | (주)시공사 | 음향반사판용 패널 및 이를 이용한 음향반사판 |
US10626799B2 (en) * | 2017-07-19 | 2020-04-21 | Hexcel Corporation | Flexible acoustic honeycomb |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746269B2 (ja) * | 1983-11-04 | 1995-05-17 | ヤマハ株式会社 | 楽器用響板の製造方法 |
CN86203032U (zh) * | 1986-05-29 | 1987-04-15 | 江苏省无锡钢铁厂 | 一种可隔声吸声的多层复合结构材料 |
US5830548A (en) * | 1992-08-11 | 1998-11-03 | E. Khashoggi Industries, Llc | Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets |
KR950005067U (ko) * | 1993-07-21 | 1995-02-18 | 오디오/비디오(a/v) 절환시스템 | |
FR2735166B1 (fr) * | 1995-06-08 | 1997-08-29 | Aerospatiale | Procede de fabrication d'un panneau ou analogue a proprietes structurale et acoustique et panneau ainsi obtenu |
DE59909063D1 (de) * | 1999-07-31 | 2004-05-06 | Kronospan Tech Co Ltd | Laminatfussboden mit trittschalldämpfung |
JP2002220890A (ja) * | 2001-01-26 | 2002-08-09 | Sekisui Chem Co Ltd | 防音間仕切り |
-
2004
- 2004-07-26 KR KR1020040058360A patent/KR100569159B1/ko not_active IP Right Cessation
-
2005
- 2005-07-26 CN CNB200580030280XA patent/CN100453988C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101014843A (zh) | 2007-08-08 |
KR100569159B1 (ko) | 2006-04-10 |
CN100453988C (zh) | 2009-01-21 |
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