KR20040097725A - The lightweight panel composition and a manufacturing process of plastics have a hole corrugated cardboard - Google Patents

The lightweight panel composition and a manufacturing process of plastics have a hole corrugated cardboard Download PDF

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Publication number
KR20040097725A
KR20040097725A KR1020030030116A KR20030030116A KR20040097725A KR 20040097725 A KR20040097725 A KR 20040097725A KR 1020030030116 A KR1020030030116 A KR 1020030030116A KR 20030030116 A KR20030030116 A KR 20030030116A KR 20040097725 A KR20040097725 A KR 20040097725A
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South Korea
Prior art keywords
synthetic resin
corrugated cardboard
lightweight panel
adhesive layer
hollows
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KR1020030030116A
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Korean (ko)
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양광석
유동혁
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양광석
유동혁
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Priority to KR1020030030116A priority Critical patent/KR20040097725A/en
Publication of KR20040097725A publication Critical patent/KR20040097725A/en

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    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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 form; Layered products 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 form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • 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
    • B32B37/12—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
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2607/00—Walls, panels

Abstract

PURPOSE: Provided are a lightweight panel assembly used as interior and/or exterior panels of buildings or architecture and a production method thereof, the panel assembly, which is produced using synthetic resin corrugated cardboards having multiple matrix-type hollows in a simplified process at low cost, thereby achieving reinforced mechanical strength and enhanced capacity of keeping warmth. CONSTITUTION: The panel assembly(6) comprises synthetic resin corrugated cardboard panels(1,1a,1b) stacked on top of another and adhered to one another using an adhesive layer(3), then to be compressively hardened, each of the synthetic resin corrugated cardboards having multiple matrix-type hollows(2) formed between outer panels(4,4a).

Description

합성수지 중공 골판지를 중첩시킨 경량 판넬 구성 및 그 제조방법{The lightweight panel composition and a manufacturing process of plastics have a hole corrugated cardboard}The lightweight panel composition and a manufacturing process of plastics have a hole corrugated cardboard}

본 발명은 각종 건축물의 내장 및 외장판넬과 탑차 등의 내외장 판넬로서 사용하기 위한 외장판 내에 합성수지 중공 골판지를 중첩시킨 경량 판넬에 관한 것으로 가볍고 기계적 강도를 가지며 보온효과가 뛰어난 판넬의 구성과 그 제조방법에 관한 것이다.The present invention relates to a light weight panel in which synthetic resin hollow corrugated paper is superimposed on an exterior panel for use as interior and exterior panels of various buildings and exterior panels such as a tower car. It is about a method.

주지된 바와 같이 일반적으로 건축용 또는 탑차 등과 같이 내외장재로 사용되던 판넬은 그 설치 및 사용목적에 따른 구조적 강도와 견고성을 가지는 소재로서 성형제작 되었으며, 근래에 들어 가공 성형성이 양호 하면서 생산가가 저렴하도록 합성수지를 소재로 하여 성형 제작된 합성수지 판넬이 개발되어 폭넓게 사용되는 추세에 있다.As is well known, panels, which are generally used as interior or exterior materials such as construction or tower cars, have been molded and manufactured as materials having structural strength and robustness according to their installation and purpose of use. Synthetic resin panel molded from the material has been developed and is widely used.

이와같이 합성수지 판넬과 관련하여 등록된 것은 1997년 출원하여 1999년 07월 14일에 등록된 특허등록 제 224571호(발명의 명칭: 마감재가 부착된 합성수지 중공판넬 및 그의 제조방법)는 굴곡판부와 일체로서 형성된 평판부 외표면에 표출되게 매립되는 매립망을 매개체로 하여 이질의 마감재를 접착제로 접합되도록 구성하여, 이질의 마감재를 평판부 외면에 보다 견고하게 부착 될 수 있도록 하는 것과, 각종 이질의 마감재를 구분함이 없이 선택적으로 부착하여 제품의 다양함을 실현시켜 줌과 동시에 이질의 마감재를 간편, 용이하게 부착할 수 있도록 하므로 내외장 판넬 제작에 따른 제반여건을 개선하여 주는 합성수지 중공판넬 및 그 제조방법을 제공한다는 것입니다.In this way, the registration related to the synthetic resin panel was filed in 1997 and registered on July 14, 1999, Patent Registration No. 224571 (Inventive name: synthetic resin hollow panel with a finishing material and its manufacturing method) is integral with the bending plate part. The dissimilar finishes are bonded to each other with an adhesive through a buried net embedded on the outer surface of the formed flat plate, so that the dissimilar finish can be more firmly attached to the outer surface of the flat plate, The synthetic resin hollow panel and its manufacturing method improve the general conditions of interior and exterior panel production by making it possible to attach different kinds of finishing materials easily and easily by selectively attaching them without any distinction. Is to provide.

그러나 이 역시 이질의 마감재 상호간 일체성이 결여되어 결과적으로 외적인 충격이나 습기 등에 의하여 쉽게 분리되는 문제점이 있었으며 비교적 무거워서 작업성이 불량하였고, 특히 보온성이 나빠 냉동 탑차나 보관 창고용 판넬로서는 적합치 못하였던 것이다.However, this also has the problem of being easily separated by external impact or moisture as a result of the lack of integrity of the heterogeneous finishing materials, it is relatively heavy, poor workability, especially poor thermal insulation was not suitable for refrigeration towers or storage warehouse panels. .

본 발명은 상기한 종래의 결점을 감안하여 안출된 것으로 내부에 격자상의 중공부가 다수 형성된 합성수지 골판지를 수개 열접착 또는 접착제를 이용하여 부착시키고 그 외면에 알루미늄 또는 칼라 강판을 접착시켜 고압프레스를 압착하여 경화시키거나 합성수지 골판지 사이에 단열재를 부착시켜 완성한 것으로 가볍고, 기계적 강도를 부여함과 동시에 중공부와 단열재에 의하여 보온 효과가 증진됨을 특징으로 한 것으로 이하 첨부도면에 의하여 이를 구체적으로 설명하면 다음과 같다.The present invention has been made in view of the above-mentioned drawbacks of the present invention to attach a synthetic resin corrugated cardboard formed with a large number of hollow portions therein using several thermal adhesives or adhesives and to adhere the aluminum or color steel sheet to the outer surface to compress the high pressure press Completed by hardening or attaching the insulation between the corrugated resin, it is light, it is characterized by the mechanical strength and at the same time characterized by the heat retention effect is enhanced by the hollow portion and the heat insulating material. .

도 1내지 도 3은 본 발명의 한 실시예를 표현한 것으로1 to 3 represent an embodiment of the present invention

도 1은 완성된 사시도 이고1 is a completed perspective view

도 2는 완성된 단면도 이며2 is a completed cross-sectional view

도 3은 분해 단면도 이다.3 is an exploded cross-sectional view.

도 4내지 도 6은 본 발명의 다른 실시예를 표현한 것으로4 to 6 represent another embodiment of the present invention

도 4는 완성된 사시도 이고4 is a completed perspective view

도 5는 완성된 단면도 이며5 is a completed cross-sectional view

도 6은 분해 단면도 이다6 is an exploded cross-sectional view

도 7은 본 발명의 구성에 따른 구조물의 예시도.Figure 7 is an illustration of a structure according to the configuration of the present invention.

[도면의 주요부분에 따른 부호의 설명][Description of Symbols According to Main Parts of Drawing]

1, 1a, 1b: 합성수지 골판지 2: 중공부 3: 접착층1, 1a, 1b: synthetic resin corrugated cardboard 2: hollow portion 3: adhesive layer

4, 4a: 외장판 5: 단열재 6,6a: 판넬4, 4a: exterior plate 5: insulation 6,6a: panel

7: 탑차7: top car

첨부도면 중 도 1내지 도 3은 본 발명의 한 실시예를 표현한 것으로1 to 3 of the accompanying drawings represent an embodiment of the present invention

내부에 격자상의 중공부(2)가 다수 형성된 폭이 2㎜ ~ 10㎜의 합성수지 골판지(1)(1a)(1ab)를 중첩하여 각 사이에 접착홈(3)(예컨데 접착필름, 에폭시, 폴리우레탄 등의 2액형 접착제 등)으로 접착시키고, 그 외면에 알루미늄 또는 칼라 강판으로 된 외장판(4)(4a)을 동일한 접착층(3)으로 접착 시킨 후 고압프레스로 압착하여 경화시켜 완성한다.Bonding grooves 3 (e.g., adhesive film, epoxy, poly) overlapping each other by overlapping the synthetic resin corrugated cardboard 1, 1a, 1ab having a width of 2 mm to 10 mm having a large number of lattice hollows 2 formed therein After bonding to a two-component adhesive such as urethane, etc., the outer plate (4) (4a) made of aluminum or color steel sheet on the outer surface is bonded with the same adhesive layer (3), and then pressed and cured by high pressure press to complete.

첨부도면 중 도 4내지 도 5는 본 발명의 다른 실시예를 표현한 것으로4 to 5 of the accompanying drawings represent another embodiment of the present invention

내부에 격자상의 중공부(2)가 다수 형성된 합성수지 골판지(1)(1b)간에 폴리스티렌(poly styrene)을 반포한 스치로폴(E.P.S) 제품이나 경질 우레탄 폼(Rigid poly urethene foam)의 단열재(5)를 위치시키고 접착층(3)에 의해 접착시키며, 그 외면에 알루미늄 또는 칼라 강판으로 된 외장판(4)(4a)을 접착시킨 후 고압프레스로 압착 경화하여 완성하는 것이다.Insulation material (5) of styropol (EPS) product or rigid urethane foam (polystyrene) that contains polystyrene between synthetic resin corrugated cardboard (1) (1b) having a large number of lattice hollows (2) therein It is positioned and bonded by the adhesive layer (3), the outer plate (4) (4a) made of aluminum or color steel sheet is bonded to the outer surface and then press-hardened by high pressure press to complete.

즉 이와같이 구성되는 본 발명은 다수의 중공부(2)가 격자상으로 형성된 합성수지 골판지(1)(1a)(1b) 및 단열재(5)와 그 외면의 외장판(4)(4a)이 2액형 접착제의 접착층(3)으로 접착시킨 후 고압프레스로 압착 경화 시킴에 따라 합성수지 골판지(1)(1a)(1b) 및 단열재(5)와 그 외면의 외장판(4)(4a)은 일연체로 구성되어 짐에 따라 외부의 어떤 충격이나 습기 침투에도 분리됨이 전혀없고, 박판의 알미늄과 칼라강판과 합성수지 골판지(1)(1a)(1b)와 단열재(5)의 취약점을 상호 보완하여 가볍고 기계적 강도를 가진 판넬(6)(6a)을 제공할 수 있는 것이다.That is, according to the present invention constituted as described above, the synthetic resin corrugated cardboard (1) (1a) (1b) and the heat insulator (5) and the exterior plates (4) (4a) formed on a plurality of hollow portions (2) in a lattice form are two-component type. After bonding with the adhesive layer (3) of the adhesive and pressing hardening by high pressure press, the synthetic resin corrugated cardboard (1) (1a) (1b) and the heat insulating material (5) and the outer plates (4) (4a) on the outer surface are united together. As it is constructed, there is no separation from any external shock or moisture penetration, and it is light and mechanical strength by complementing the weakness of thin aluminum and color steel sheet and synthetic corrugated cardboard (1) (1a) (1b) and insulation (5). It is possible to provide a panel (6) (6a) with.

이 한 판넬(6)(6a)로서 건축의 내외장재로 사용하거나 보온창고 및 냉장 탑차 등의 구조물로 사용할 경우 보온 효과가 뛰어나 그 목적을 충분히 달성할 수 있는 등의 잇점이 있다.This panel (6) (6a) is used as an interior and exterior materials of the building, or when used as a structure such as a warehouse and a refrigerated tower car, there is an advantage of excellent thermal insulation effect can achieve the purpose sufficiently.

특히 알루미늄 박판은 두께 0.1㎜ ~ 0.5㎜을 착색 또는 노출된 상태의 판을 그대로 사용할 수가 있고 칼라 강판은 칼라 또는 프린트 강판의 두께 0.2㎜ ~ 0.6㎜ 판을 사용하여 외장판(4)(4a)을 구성한다.In particular, the thin aluminum sheet can be used as it is, with a thickness of 0.1 mm to 0.5 mm, or a plate that is exposed or colored. Configure.

또한 합성수지 골판지(1)(1a)(1b)(소위 단프라 라고 칭함)는 폴리플로필렌(poly proplene) 수지를 사용하거나 폴리에틸렌(poly ethylene)수지를섞어서 사용하며 폭 2㎜ ~ 10㎜ 인 것은 압출하여 합성수지 골판(1)(1a)(1b)의 무게는 ㎡당 500g ~ 2000g 미만의 수지이고 표면에 완전한 접착을 위하여 얇은 부직포를 붙이거나 코로나(corona) 방전처리 한 것을 사용한다.In addition, synthetic resin corrugated cardboard (1) (1a) (1b) (so-called danpra) is made of polyproplene resin or a mixture of polyethylene resin, and the width of 2mm to 10mm is extruded. Thus, the weight of synthetic resin corrugated boards (1) (1a) (1b) is less than 500g ~ 2000g resin per m2, and a thin nonwoven fabric or corona discharge treatment is used for complete adhesion to the surface.

상술한 바와 같이 본 고안은 알루미늄 박판 또는 칼라 강판으로 된 외장판과 다수의 격자상 중공부가 형성된 수개의 합성수지 골판지 또는 합성수지 골판지 간에 단열재를 접착층으로 접착시킨 후 고압 프레스로 압착 경화시켜 판넬을 완성하는 것으로 합성수지 골판지 및 단열재와 외장판의 취약점을 상호 보완하여 가볍고 기계적 강도가 우수함과 동시에 보온 효과가 뛰어난 판넬을 제공할 수가 있으며 비교적 구성이 단순하고 제조 공정이 간단하여 저렴한 생산가로 널리 공급할 수 있는 등의 제반 효과가 있다.As described above, the present invention is to complete a panel by bonding a heat insulating material with an adhesive layer between an outer plate made of a thin aluminum sheet or a color steel sheet and several synthetic resin corrugated sheets or synthetic resin corrugated sheets formed with a plurality of lattice hollow parts, and then pressing-curing and hardening them with a high pressure press. Complementing the weaknesses of synthetic corrugated cardboard and insulation and exterior panels, it is possible to provide panels with light and mechanical strength and excellent thermal effect, and can be widely supplied to low-priced producers due to its relatively simple configuration and simple manufacturing process. It works.

Claims (3)

박판의 알루미늄 또는 칼라 강판으로 된 외장판(4)(4a) 간에 다수의 중공부(2)가 형성된 합성수지제 골판지(1)(1a)(1b)를 접착층(3)으로 접착 시킨것을 특징으로 한 합성수지 중공 골판지를 중첩시킨 경량 판넬 구성It characterized in that the corrugated cardboard (1) (1a) (1b) made of a synthetic resin formed with a plurality of hollows (2) between the outer plate (4) (4a) made of thin aluminum or colored steel sheet by the adhesive layer (3) Lightweight panel construction with synthetic resin hollow cardboard 청구항 1에 있어서The method according to claim 1 합성수지 골판지(1)(1b)간에 단열재(5)를 위치시켜 접착한 외주면에 외장판(4)(4a)을 접착층(3)으로 접착한 것을 특징으로 한 합성수지 중공 골판지를 중첩시킨 경량 판넬 구성Lightweight panel configuration superimposed synthetic resin hollow corrugated cardboard characterized by bonding the outer plate (4) (4a) with an adhesive layer (3) on the outer circumferential surface of the synthetic resin corrugated cardboard (1) (1b) by placing the insulating material (5) 0.1㎜ ~ 0.5㎜의 박판을 착색 또는 노출 시트의 알루미늄이나 0.2㎜ ~ 0.6㎜의 강판을 외장판(4)(4a)으로 하고, 그 사이에 다수의 격자상 중공부(2)를 형성한 합성수지 골판지(1)(1a)(1b) 또는 폴리플로필렌을 발포한 스치로폴 또는 경질 우레탄폼의 단열재(5)를 위치시켜 2액형 접착제로 된 접착층(3)에 의해 접착 시키고 고압프레스로 압착 경화 시킨것을 특징으로 한 합성수지 중공 골판지를 중첩시킨 경량 판넬 구성의 제조방법0.1 mm to 0.5 mm thin plate or colored sheet exposed aluminum or 0.2 mm to 0.6 mm steel plate as outer plate 4 and 4a, and a plurality of lattice hollows 2 formed therebetween Placing corrugated paper (1) (1a) (1b) or insulating material (5) of polystyrene with foamed Styropol or rigid urethane foam, and then bonding it with an adhesive layer (3) made of a two-component adhesive and pressing hardening by high pressure press. Manufacturing method of lightweight panel composition superimposed synthetic hollow plastic corrugated cardboard
KR1020030030116A 2003-05-13 2003-05-13 The lightweight panel composition and a manufacturing process of plastics have a hole corrugated cardboard KR20040097725A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306968B1 (en) * 2011-12-28 2013-09-09 한국건설기술연구원 Extrusion molding partition wall structure by assembling support-block and constructing method using the same
KR20160142148A (en) * 2015-06-02 2016-12-12 주식회사 이제이코리아 Eco-friendly composite heat-insulating material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306968B1 (en) * 2011-12-28 2013-09-09 한국건설기술연구원 Extrusion molding partition wall structure by assembling support-block and constructing method using the same
KR20160142148A (en) * 2015-06-02 2016-12-12 주식회사 이제이코리아 Eco-friendly composite heat-insulating material

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