KR101369085B1 - Side working method of aluminium composite panel and aluminium composite panel produced by the same - Google Patents

Side working method of aluminium composite panel and aluminium composite panel produced by the same Download PDF

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KR101369085B1
KR101369085B1 KR1020130080955A KR20130080955A KR101369085B1 KR 101369085 B1 KR101369085 B1 KR 101369085B1 KR 1020130080955 A KR1020130080955 A KR 1020130080955A KR 20130080955 A KR20130080955 A KR 20130080955A KR 101369085 B1 KR101369085 B1 KR 101369085B1
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South Korea
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composite panel
aluminum
aluminum composite
shaped groove
aluminum sheet
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KR1020130080955A
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Korean (ko)
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이성호
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이성호
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    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/10—Removing local distortions of specific articles made from sheet metal, e.g. mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • 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
    • 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
    • E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Finishing Walls (AREA)

Abstract

A side treating method for aluminum complex panel is disclosed. The side treating method for aluminum complex panel is to process the side of aluminum complex panel that aluminum sheets are attached on both front and rear sides of a synthetic resin plate. The method comprises the steps of: v-cutting for forming a v-shaped groove in a way the bottom of the v-shaped groove invades a part of the front aluminum sheet; and forming the side of the aluminum complex panel with a part of the side edge of the front aluminum sheet by curving the front aluminum sheet at right angle in a way the both inclined sides of the v-shaped groove touches each other.

Description

알루미늄 복합판넬의 절단면 처리방법 및, 이에 의해 제조된 알루미늄 복합판넬{SIDE WORKING METHOD OF ALUMINIUM COMPOSITE PANEL AND ALUMINIUM COMPOSITE PANEL PRODUCED BY THE SAME}Method for treating cut surface of aluminum composite panel, and aluminum composite panel manufactured by the same {SIDE WORKING METHOD OF ALUMINIUM COMPOSITE PANEL AND ALUMINIUM COMPOSITE PANEL PRODUCED BY THE SAME}

본 발명은 건축용 내·외장재로 사용되는 알루미늄 복합판넬의 절단면을 처리하는 방법 및 이에 의해 제조된 알루미늄 복합판넬에 관한 것이다.
The present invention relates to a method for treating a cut surface of an aluminum composite panel used for building interior and exterior materials, and to an aluminum composite panel produced thereby.

상기한 바에 따르면, 건축용 내·외장재로서, 알루미늄 복합판넬이 자주 이용되고 있다. According to the above, aluminum composite panels are frequently used as interior and exterior materials for construction.

통상의 알루미늄 복합판넬(10)은 도 1과 같이, 폴리에틸렌 재질의 합성수지판(15) 양면에 각각 알루미늄 시트(11,13)가 부착된 구조를 갖는다. A typical aluminum composite panel 10 has a structure in which aluminum sheets 11 and 13 are attached to both sides of a polyethylene synthetic resin plate 15 as shown in FIG. 1.

도 1에 도시되지는 않았지만, 알루미늄 복합판넬(10)은 내구성을 향상시키기 위하여 전면 알루미늄 시트(13)의 외표면에 합성수지로된 보호필름이 부착되거나 합성수지재가 코팅되기도 한다. Although not shown in FIG. 1, the aluminum composite panel 10 may have a protective film made of synthetic resin or may be coated with a synthetic resin on the outer surface of the front aluminum sheet 13 to improve durability.

이러한 종래의 알루미늄 복합판넬(10)은 제작시에 도 1과 같이, 일정크기로 절단된 후 제품화되어 시중에 유통된다. Such a conventional aluminum composite panel 10 is cut to a predetermined size, as shown in Figure 1 at the time of manufacture and commercialized and distributed on the market.

이때, 알루미늄 복합판넬(10)의 절단면에서 전면/후면 알루미늄시트(11,13)의 측단이 매우 거칠고 날카로워, 알루미늄 복합판넬(10) 시공시, 안정상의 이유로 손이 잘 닿지 않는 높은 곳에 배치되도록 시공하였다. At this time, the side ends of the front / rear aluminum sheets 11 and 13 are very rough and sharp at the cut surface of the aluminum composite panel 10, so that when the aluminum composite panel 10 is constructed, it is placed in a high place where it is difficult to reach for safety reasons. It was constructed.

즉, 알루미늄 복합판넬(10)이 건축시공된 경우, 알루미늄 복합판넬(10)의 절단면을 이루는 전면 알루미늄시트(13)의 측단이 매우 날카로워, 사람의 손이 닿을 경우 베일 수 있기 때문에, 알루미늄 복합판넬(10)의 절단면을 손에 잘 닿지 않도록 천장쪽 높은 곳에 위치시키는 등 알루미늄 복합판넬(10)의 시공위치 선정에도 문제가 있었다. That is, when the aluminum composite panel 10 is built, the side end of the front aluminum sheet 13 forming the cut surface of the aluminum composite panel 10 is very sharp, and can be cut when the human hand touches, aluminum composite There was also a problem in selecting the construction position of the aluminum composite panel 10 such that the cut surface of the panel 10 was placed high on the ceiling so as not to touch the hand.

이러한 문제를 해결하도록 알루미늄 복합판넬(10)의 절단면 특히, 전면/후면 알루미늄시트(11,13)의 측단을 사포나 글라인더를 이용해 연마하여 날카로운 부분을 부드럽게 해주었으나, 이런 방법을 사용할 경우 시간이 너무 많이 소요되는 문제가 있었다. In order to solve this problem, the cutting surface of the aluminum composite panel 10, in particular, the side ends of the front and rear aluminum sheets 11 and 13 were polished with sandpaper or grinder to smooth the sharp parts. There was a problem that took too much.

아울러, 알루미늄 복합판넬(10)의 절단면에는 합성수지판(15)의 측단이 노출되어 외부에서 보임으로써 미관상 좋지 않은 문제가 있어, 별도로 마감처리를 해주어야 하는 불편함이 있었다.
In addition, the side surface of the synthetic resin plate 15 is exposed on the cut surface of the aluminum composite panel 10, there is a problem that does not look good by looking from the outside, there was an inconvenience that must be finished separately.

대한민국 실용신안등록 20-0173689호Korea Utility Model Registration 20-0173689 대한민국 실용신안공고 실1995-0003188호Republic of Korea Utility Model Bulletin No.1995-0003188

본 발명은 상기한 바와 같은 종래의 문제점을 해결하고자 창안된 것으로서, 알루미늄 복합판넬의 절단면을 가동하여 알루미늄 복합판넬의 측면을 매끄럽게 처리함으로써 작업상 안전을 도모할 수 있는 알루미늄 복합판넬 측면처리방법 및 이에 의해 제조된 알루미늄 복합판넬을 제공하는데 목적이 있다. The present invention was devised to solve the conventional problems as described above, by operating the cutting surface of the aluminum composite panel to smoothly process the side surface of the aluminum composite panel aluminum composite panel side treatment method which can achieve safety in operation It is an object to provide an aluminum composite panel manufactured by.

또한, 본 발명은 알루미늄 복합판넬의 측면을 통해 합성수지판이 보이지 않도록 할 수 있는 알루미늄 복합판넬 절단면 처리방법 및 이에 의해 제조된 알루미늄 복합판넬을 제공하는데 목적이 있다.
In addition, an object of the present invention is to provide an aluminum composite panel cut surface treatment method and an aluminum composite panel manufactured by the synthetic resin plate can be seen through the side of the aluminum composite panel.

상기한 목적을 달성하기 위한 본 발명의 알루미늄 복합판넬 절단면 처리방법은 합성수지판의 양면에 전면 및 후면 알루미늄시트이 부착된 형태의 알루미늄 복합판넬 절단면을 가공하는 알루미늄 복합판넬 절단면 처리방법에 있어서, a) 상기 후면 알루미늄시트의 끝단으로부터 V형홈을 형성하되, 상기 V형홈의 하단이 상기 전면 알루미늄시트의 일부를 침범하도록 상기 V형홈을 형성하는 V커팅 하는 단계; b) 상기 V형홈의 양측 경사면이 서로 접하도록 상기 전면 알루미늄시트를 직각되게 절곡하여, 상기 전면 알루미늄시트의 측단일부가 상기 알루미늄 복합판넬의 측면을 형성하는 하는 단계;를 포함하는 것을 특징으로 한다. In the aluminum composite panel cut surface treatment method of the present invention for achieving the above object, in the aluminum composite panel cut surface treatment method for processing the aluminum composite panel cut surface of the front and rear aluminum sheet is attached to both sides of the synthetic resin plate, a) Forming a V-shaped groove from an end of the rear aluminum sheet, and forming a V-shaped groove such that a lower end of the V-shaped groove invades a portion of the front aluminum sheet; b) bending the front aluminum sheet at right angles such that both inclined surfaces of the V-shaped grooves are in contact with each other, so that side ends of the front aluminum sheet form side surfaces of the aluminum composite panel.

상기 전면 및 후면 알루미늄 시트는 각각 0.3mm 두께를 가지며, 상기 a) 단계에서, 상기 V형 홈의 하단이 상기 전면 알루미늄 시트의 일부를 침범하도록 상기 전면 알루미늄 시트의 외면으로부터 0.2mm 만큼 이격되도록 V커팅을 하도록 구성할 수 있다. The front and rear aluminum sheets each have a thickness of 0.3 mm, and in step a), the V-cutting is performed so that the lower end of the V-shaped groove is spaced 0.2 mm from the outer surface of the front aluminum sheet so as to invade a portion of the front aluminum sheet. Can be configured to

상기 알루미늄 복합판넬의 두께는 4mm 또는 6mm 가 될 수 있다. The aluminum composite panel may have a thickness of 4 mm or 6 mm.

상기 전면 알루미늄 시트의 외면에는 보호필름이 부착되도록 구성할 수 있다. The outer surface of the front aluminum sheet may be configured to attach a protective film.

한편, 본 발명의 알루미늄 복합판넬 절단면 처리방법에 의해 제조된 알루미늄 복합판넬은 합성수지판의 양면에 전면 및 후면 알루미늄시트이 부착된 형태의 알루미늄 복합판넬 절단면을 가공하는 알루미늄 복합판넬 절단면 처리방법에 있어서, a) 상기 후면 알루미늄시트의 끝단으로부터 V형홈을 형성하되, 상기 V형홈의 하단이 상기 전면 알루미늄시트의 일부를 침범하도록 상기 V형홈을 형성하는 V커팅 하는 단계; b) 상기 V형홈의 양측 경사면이 서로 접하도록 상기 전면 알루미늄시트를 직각되게 절곡하여, 상기 전면 알루미늄시트의 측단일부가 상기 알루미늄 복합판넬의 측면을 형성하는 하는 단계;를 포함하여 제조된 것을 특징으로 한다.
On the other hand, the aluminum composite panel prepared by the aluminum composite panel cut surface treatment method of the present invention in the aluminum composite panel cut surface treatment method for processing the aluminum composite panel cut surface of the front and rear aluminum sheet is attached to both sides of the synthetic resin plate, a Forming a V-shaped groove from an end of the rear aluminum sheet, and forming a V-shaped groove such that a lower end of the V-shaped groove invades a portion of the front aluminum sheet; b) bending the front aluminum sheet at a right angle so that both inclined surfaces of the V-shaped grooves are in contact with each other, and forming one side of the front aluminum sheet to form a side surface of the aluminum composite panel. do.

상기한 바에 따르면, 전면 알루미늄시트의 측단일부를 절곡하여 알루미늄복합판넬의 측면을 형성해 줌으로써, 알루미늄 복합판넬의 측면이 매끄럽게 되어, 안전사고를 예방할 수 있을 뿐 아니라, 외부에서 측면을 볼때, 합성수지판이 보이지 않아 별도의 몰딩이나 실리콘 마감을 할 필요가 없어 외관마감부분이 고급스러워지는 효과가 있다.
According to the above, by bending the side end portion of the front aluminum sheet to form the side of the aluminum composite panel, the side of the aluminum composite panel is smooth, not only to prevent safety accidents, but also when viewed from the outside, the synthetic resin plate is not visible There is no need for a separate molding or silicone finish, which makes the exterior finish more luxurious.

도 1은 통상의 알루미늄 복합판넬을 나타낸 사시도이다.
도 2는 본 발명의 일 실시 에에 따른 알루미늄 복합판넬 절단면 처리방법을 나타낸 흐름도이다.
도 3 및 도 4는 본 발명의 일 실시 예에 따른 알루미늄 복합판넬 절단면 처리방법을 나타내기 위한 도면으로서, 도 3은 본 발명에 따른 V커팅가공을 나타낸 도면이고, 도 4는 본 발명에 따른 절곡가공을 나타낸 도면이다.
도 5는 본 발명의 일 실시 예에 따른 알루미늄 복합판넬 절단면 처리방법에 의해 제조된 알루미늄 복합판넬을 나타낸 사시도이다. 1 is a perspective view showing a conventional aluminum composite panel.
2 is a flowchart illustrating a method for treating a cut surface of an aluminum composite panel according to an embodiment of the present invention.
3 and 4 is a view showing a method for treating a cut surface of an aluminum composite panel according to an embodiment of the present invention, Figure 3 is a view showing a V-cutting process according to the present invention, Figure 4 is a bending according to the present invention It is a figure which shows processing.
5 is a perspective view showing an aluminum composite panel manufactured by a method for treating a cut surface of an aluminum composite panel according to an embodiment of the present invention.

이상의 본 발명의 목적들, 다른 목적들, 특징들 및 이점들은 첨부된 도면과 관련된 이하의 바람직한 실시예들을 통해서 쉽게 이해될 것이다. 그러나 본 발명은 여기서 설명되는 실시예들에 한정되지 않고 다른 형태로 구체화될 수도 있다. 오히려, 여기서 소개되는 실시예들은 개시된 내용이 철저하고 완전해질 수 있도록 그리고 당업자에게 본 발명의 사상이 충분히 전달될 수 있도록 하기 위해 제공되는 것이다.BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, and advantages of the present invention will become more readily apparent from the following description of preferred embodiments with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

본 명세서에서, 어떤 구성요소가 다른 구성요소 상에 있다고 언급되는 경우에 그것은 다른 구성요소 상에 직접 형성될 수 있거나 또는 그들 사이에 제 3의 구성요소가 개재될 수도 있다는 것을 의미한다. 또한 도면들에 있어서, 구성요소들의 두께는 기술적 내용의 효과적인 설명을 위해 과장된 것이다. In this specification, when an element is referred to as being on another element, it may be directly formed on another element, or a third element may be interposed therebetween. Also in the figures, the thickness of the components is exaggerated for an effective description of the technical content.

본 명세서에서 기술하는 실시예들은 본 발명의 이상적인 예시도인 단면도 및/또는 평면도들을 참고하여 설명될 것이다. 도면들에 있어서, 막 및 영역들의 두께는 기술적 내용의 효과적인 설명을 위해 과장된 것이다. 따라서 제조 기술 및/또는 허용 오차 등에 의해 예시도의 형태가 변형될 수 있다. 따라서 본 발명의 실시예들은 도시된 특정 형태로 제한되는 것이 아니라 제조 공정에 따라 생성되는 형태의 변화도 포함하는 것이다. 예를 들면, 직각으로 도시된 식각 영역은 라운드지거나 소정 곡률을 가지는 형태일 수 있다. 따라서 도면에서 예시된 영역들은 속성을 가지며, 도면에서 예시된 영역들의 모양은 소자의 영역의 특정 형태를 예시하기 위한 것이며 발명의 범주를 제한하기 위한 것이 아니다. 본 명세서의 다양한 실시예들에서 제1, 제2 등의 용어가 다양한 구성요소들을 기술하기 위해서 사용되었지만, 이들 구성요소들이 이 같은 용어들에 의해서 한정되어서는 안 된다. 이들 용어들은 단지 어느 구성요소를 다른 구성요소와 구별시키기 위해서 사용되었을 뿐이다. 여기에 설명되고 예시되는 실시예들은 그것의 상보적인 실시예들도 포함한다. Embodiments described herein will be described with reference to cross-sectional views and / or plan views that are ideal illustrations of the present invention. In the drawings, the thicknesses of films and regions are exaggerated for effective explanation of technical content. Thus, the shape of the illustrations may be modified by manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but also include changes in the shapes that are produced according to the manufacturing process. For example, the etched area shown at right angles may be rounded or may have a shape with a certain curvature. Thus, the regions illustrated in the figures have attributes, and the shapes of the regions illustrated in the figures are intended to illustrate specific forms of regions of the elements and are not intended to limit the scope of the invention. Although the terms first, second, etc. have been used in various embodiments of the present disclosure to describe various components, these components should not be limited by these terms. These terms have only been used to distinguish one component from another. The embodiments described and exemplified herein also include their complementary embodiments.

본 명세서에서 사용된 용어는 실시예들을 설명하기 위한 것이며 본 발명을 제한하고자 하는 것은 아니다. 본 명세서에서, 단수형은 문구에서 특별히 언급하지 않는 한 복수형도 포함한다. 명세서에서 사용되는 '포함한다(comprises)' 및/또는 '포함하는(comprising)'은 언급된 구성요소는 하나 이상의 다른 구성요소의 존재 또는 추가를 배제하지 않는다.The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms "comprises" and / or "comprising" used in the specification do not exclude the presence or addition of one or more other elements.

아래의 특정 실시예들을 기술하는데 있어서, 여러 가지의 특정적인 내용들은 발명을 더 구체적으로 설명하고 이해를 돕기 위해 작성되었다. 하지만 본 발명을 이해할 수 있을 정도로 이 분야의 지식을 갖고 있는 독자는 이러한 여러 가지의 특정적인 내용들이 없어도 사용될 수 있다는 것을 인지할 수 있다. 어떤 경우에는, 발명을 기술하는 데 있어서 흔히 알려졌으면서 발명과 크게 관련 없는 부분들은 본 발명을 설명하는데 있어 별 이유 없이 혼돈이 오는 것을 막기 위해 기술하지 않음을 미리 언급해 둔다.In describing the specific embodiments below, various specific details have been set forth in order to explain the invention in greater detail and to assist in understanding it. However, those skilled in the art can understand that the present invention can be used without these various specific details. In some instances, it should be noted that portions of the invention that are not commonly known in the description of the invention and are not significantly related to the invention do not describe confusing reasons to explain the present invention.

이하, 도 2 내지 도 5를 참조하여, 본 발명의 일 실시 예에 따른 알루미늄 복합판넬 절단면 처리방법 및, 이에 의해 제조된 알루미늄 복합판넬에 대해서 설명한다. Hereinafter, with reference to Figures 2 to 5, the aluminum composite panel cut surface treatment method according to an embodiment of the present invention and the aluminum composite panel manufactured thereby will be described.

본 발명의 알루미늄 복합판넬(10)은 건축용 내외장재로 사용되는 것으로서, 폴리 에틸렌 재질의 합성수지판(15)의 양면에 후면 알루미늄시트(11)와 전면 알루미늄시트(13)가 부착된 구조를 갖으며, 알루미늄 복합판넬(10)은 일정 크기로 절단되어 형성된다. 알루미늄 복합판넬(10)의 두께는 4mm 또는 6mm 제품이 있으며, 4mm 및 6mm 알루미늄 복합패널(10)의 전면 및 후면 알루미늄시트는 모두 0.3mm 두께를 갖는다. The aluminum composite panel 10 of the present invention is used as interior and exterior materials for building, and has a structure in which the rear aluminum sheet 11 and the front aluminum sheet 13 are attached to both sides of the synthetic resin board 15 made of polyethylene. The aluminum composite panel 10 is formed by cutting to a predetermined size. The aluminum composite panel 10 has a thickness of 4 mm or 6 mm, and the front and rear aluminum sheets of the 4 mm and 6 mm aluminum composite panels 10 have a thickness of 0.3 mm.

도 2를 참조하면, 본 발명은 복합판넬의 절단면을 처리하여 매끈해지도록 하기 위한 알루미늄 복합판넬 절단면 처리방법으로서, V커팅단계(S10)와 절곡단계(S20)를 포함한다. Referring to FIG. 2, the present invention is a method for processing a cut surface of an aluminum composite panel for smoothing the cut surface of the composite panel, and includes a V cutting step S10 and a bending step S20.

도 2 및 도 3을 참조하면, V커팅단계(10)는 후면 알루미늄시트(11)의 측단으로부터 V형홈(31)을 형성하되, V형홈(31)의 하단(31a)이 전면 알루미늄시트(13)의 일부를 침범하도록 V형홈(31)을 형성한다. 2 and 3, the V-cutting step 10 forms a V-shaped groove 31 from the side end of the rear aluminum sheet 11, and the lower end 31a of the V-shaped groove 31 is the front aluminum sheet 13. The V-shaped groove 31 is formed to intrude a part of the.

구체적으로, V형홈(31)의 하단(31a)은 전면 알루미늄시트(13)의 외면으로부터 0.2mm 만큼 이격되도록 형성된다. 즉, V형홈(31)의 하단(31a)은 0.1mm만큼 전면 알루미늄시트(13)를 침범하게 된다. 또한, V형홈(31)의 양측 경사면(31a)은 각각 대략 45도가 되도록 구성된다. 아울러, V형홈(31)의 하단(31a)은 평평하게 형성되며, 하단(31a)의 길이는 0.5mm가 되도록 형성된다. Specifically, the lower end 31a of the V-shaped groove 31 is formed to be spaced apart by 0.2mm from the outer surface of the front aluminum sheet 13. That is, the lower end 31a of the V-shaped groove 31 invades the front aluminum sheet 13 by 0.1 mm. Further, both inclined surfaces 31a of the V-shaped grooves 31 are configured to be approximately 45 degrees respectively. In addition, the lower end 31a of the V-shaped groove 31 is formed flat, and the length of the lower end 31a is formed to be 0.5mm.

상기와 같은 형상의 V형홈(31)이 형성되도록 V커팅을 하면된다. The V-cutting may be performed to form the V-shaped groove 31 having the above shape.

절곡단계(S20)는 상기 V커팅단계(S10)를 거친 알루미늄 복합판넬(10)에서, V형홈(31)의 양측 경사면(31b)이 서로 접하도록 전면 알루미늄시트(13)의 측단부근을 접어서 직각되게 절곡한다. 이에 따라, 전면 알루미늄시트(13)의 측단일부가 알루미늄 복합판넬(10)의 측면을 형성하게 함으로써, 알루미늄 복합판넬(10)의 측면이 매끈하게 된다(도 4 및 도 5 참조). Bending step (S20) in the aluminum composite panel 10 through the V-cutting step (S10), by folding the near side end of the front aluminum sheet 13 so that both inclined surfaces 31b of the V-shaped groove 31 abut each other at right angles Bend very hard. Accordingly, the side end portion of the front aluminum sheet 13 forms the side surface of the aluminum composite panel 10, so that the side surface of the aluminum composite panel 10 is smooth (see FIGS. 4 and 5).

즉, 종래에는 절단된 알루미늄 복합판넬(10)을 사포나 글라인더를 이용해 거친 면을 부럽게 연마시키는데 너무 많은 시간을 낭비한 측면이 있으나, 본 발명은 전면 알루미늄시트(13)의 측단일부를 접어 올려, 알루미늄 복합판넬(10)의 측면이 되도록 함으로써, 종래보다 용이하게 알루미늄 복합판넬(10)의 절단면을 매끈하게 만들고, 외부에서 볼때에도 합성수지판(15)이 보이지 않게 되어 미려함을 나타낼 수 있다. That is, in the related art, there is a side that wastes too much time to polish the rough surface of the cut aluminum composite panel 10 using sandpaper or grinder, but the present invention folds up a side end portion of the front aluminum sheet 13. By making the aluminum composite panel 10 a side surface, the cut surface of the aluminum composite panel 10 can be made smoother than before, and the synthetic resin plate 15 can be invisible even when viewed from the outside.

이처럼, 본 발명은 전면 알루미늄시트(13)의 측단 일부를 접어 절곡하여 복합판넬(10)의 측면을 형성해 줌으로써, 알루미늄 복합판넬(10)의 측면과 전면이 만나는 모서리(C 참조)가 날카롭지 않아, 알루미늄 복합판넬(10)의 시공 후, 손이 베이는 것을 막을 수 있어, 알루미늄 복합판넬(10)의 시공위치선정이 종래에 비해 자유로워질 수 있다. 특히, 외부에서 알루미늄 복합판넬(10)의 측면을 볼때, 합성수지판(15)이 보이지 않게 되기 때문에 다른 몰딩이나 실리콘 마감을 하지 않고서도 외관마감부분이 고급스러워질 수 있다. As described above, the present invention forms a side surface of the composite panel 10 by folding a portion of the side end of the front aluminum sheet 13 so that the edge (see C) where the side and the front surface of the aluminum composite panel 10 meet is not sharp, After construction of the aluminum composite panel 10, it is possible to prevent the hand from being cut, so that the construction position selection of the aluminum composite panel 10 can be free compared with the prior art. In particular, when looking at the side of the aluminum composite panel 10 from the outside, since the synthetic resin plate 15 is not visible, the exterior finish portion can be more luxurious without other molding or silicon finish.

아울러, 본 발명은 V형홈(31)의 하단(31a)이 전면 알루미늄시트(13)의 일부를 침범하도록 형성됨으로써, 약간 힘에 의해서도 쉽게 절곡이 가능하기 때문에, 손힘만으로도 쉽게 절곡이 이루어질 수 있게 된다. In addition, the present invention is formed so that the lower end (31a) of the V-shaped groove 31 to invade a portion of the front aluminum sheet 13, it can be easily bent by a slight force, it can be easily bent only by hand. .

한편, 본 발명의 알루미늄 복합판넬 절단면 처리방법은 복합판넬의 절단된 절단면이 평면형태 뿐 아니라 곡면형태로 절단된 것에도 적용이 가능하며, 알루미늄 복합판넬을 관통한 타공부에도 적용이 가능하다.
On the other hand, the aluminum composite panel cut surface treatment method of the present invention can be applied to the cut surface of the composite panel is cut in a curved form as well as a flat form, it can be applied to the perforations penetrating the aluminum composite panel.

이상, 본 발명을 본 발명의 원리를 예시하기 위한 바람직한 실시 예와 관련하여 도시하고 또한 설명하였으나, 본 발명은 그와 같이 도시되고 설명된 그대로의 구성 및 작용으로 한정되는 것이 아니다. 오히려 첨부된 특허청구범위의 사상 및 범주를 일탈함이 없이 본 발명에 대한 다수의 변경 및 수정 가능함을 당업자들은 잘 이해할 수 있을 것이다. 따라서, 그러한 모든 적절한 변경 및 수정과 균등물들도 본 발명의 범위에 속하는 것으로 간주 되어야 할 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that many changes and modifications of the present invention can be made without departing from the spirit and scope of the appended claims. Accordingly, all such appropriate modifications and changes, and equivalents thereof, should be regarded as within the scope of the present invention.

10...알루미늄 복합판넬
11...후면 알루미늄시트
13...전면 알루미늄시트
15...합성수지판
31...V형홈
31a...V형홈의 하단
31b...V형홈의 경사면10 ... aluminum composite panel
11 ... rear aluminum sheet
13.Front aluminum sheet
15 ... synthetic resin board
31 ... V Groove
31a ... Bottom of V-shaped groove
31b ... Sloped surface of V-shaped groove

Claims (5)

합성수지판의 양면에 전면 및 후면 알루미늄시트이 부착된 형태의 알루미늄 복합판넬 절단면을 가공하는 알루미늄 복합판넬 절단면 처리방법에 있어서,
a) 상기 후면 알루미늄시트의 끝단으로부터 V형홈을 형성하되, 상기 V형홈의 하단이 상기 전면 알루미늄시트의 일부를 침범하도록 상기 V형홈을 형성하는 V커팅 하는 단계;
b) 상기 V형홈의 양측 경사면이 서로 접하도록 상기 전면 알루미늄시트를 직각되게 절곡하여, 상기 전면 알루미늄시트의 측단일부가 상기 알루미늄 복합판넬의 측면을 형성하는 하는 단계;를 포함하는 것을 특징으로 하는 알루미늄 복합판넬 절단면 처리방법.
In the aluminum composite panel cut surface treatment method for processing the aluminum composite panel cut surface of the front and rear aluminum sheet is attached to both sides of the synthetic resin plate,
a) forming a V-shaped groove from an end of the rear aluminum sheet, and forming a V-shaped groove such that a lower end of the V-shaped groove invades a portion of the front aluminum sheet;
b) bending the front aluminum sheet at right angles such that both inclined surfaces of the V-shaped grooves are in contact with each other, so that one side end portion of the front aluminum sheet forms a side surface of the aluminum composite panel; Treatment method for composite panel cut surface.
제 1 항에 있어서,
상기 전면 및 후면 알루미늄 시트는 각각 0.3mm 두께를 가지며,
상기 a) 단계에서, 상기 V형 홈의 하단이 상기 전면 알루미늄 시트의 일부를 침범하도록 상기 전면 알루미늄 시트의 외면으로부터 0.2mm 만큼 이격되도록 V커팅을 하는 것을 특징으로 하는 알루미늄 복합판넬 절단면 처리방법.
The method of claim 1,
The front and rear aluminum sheets each have a thickness of 0.3 mm,
In the step a), cutting the aluminum composite panel cut surface, characterized in that the V-cutting so as to be spaced apart by 0.2mm from the outer surface of the front aluminum sheet so that the lower end of the V-shaped groove invades a portion of the front aluminum sheet.
제 2 항에 있어서,
상기 알루미늄 복합판넬의 두께는 4mm 또는 6mm 인 것을 특징으로 하는 알루미늄 복합판넬 절단면 처리방법.
3. The method of claim 2,
Cutting method of the aluminum composite panel cut surface, characterized in that the thickness of the aluminum composite panel is 4mm or 6mm.
제 3 항에 있어서,
상기 전면 알루미늄 시트의 외면에는 보호필름이 부착된 것을 특징으로 하는 알루미늄 복합판넬 절단면 처리방법.
The method of claim 3, wherein
Cutting surface of the aluminum composite panel, characterized in that the protective film is attached to the outer surface of the front aluminum sheet.
제 1 항 내지 제 4 항 중 어느 한 항에 따른 알루미늄 복합판넬 절단면 처리방법에 의해 제조된 알루미늄 복합판넬.
An aluminum composite panel manufactured by the aluminum composite panel cut surface treatment method according to any one of claims 1 to 4.
KR1020130080955A 2013-07-10 2013-07-10 Side working method of aluminium composite panel and aluminium composite panel produced by the same KR101369085B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2613597A (en) * 2021-12-08 2023-06-14 Dutypoint Ltd Improved prefabricated shell for forming a utility room

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003188Y1 (en) * 1991-10-21 1995-04-24 안창영 Composite panel
KR20010035110A (en) * 2000-12-28 2001-05-07 연윤흠 A manufacture method for tile-type composite panel of aluminum

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003188Y1 (en) * 1991-10-21 1995-04-24 안창영 Composite panel
KR20010035110A (en) * 2000-12-28 2001-05-07 연윤흠 A manufacture method for tile-type composite panel of aluminum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2613597A (en) * 2021-12-08 2023-06-14 Dutypoint Ltd Improved prefabricated shell for forming a utility room
GB2613597B (en) * 2021-12-08 2024-02-07 Resipoint Ltd Improved prefabricated shell for forming a utility room

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