KR100434865B1 - manufaturing method for stone panel with insulating layer - Google Patents
manufaturing method for stone panel with insulating layer Download PDFInfo
- Publication number
- KR100434865B1 KR100434865B1 KR10-2002-0024833A KR20020024833A KR100434865B1 KR 100434865 B1 KR100434865 B1 KR 100434865B1 KR 20020024833 A KR20020024833 A KR 20020024833A KR 100434865 B1 KR100434865 B1 KR 100434865B1
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- South Korea
- Prior art keywords
- mold
- panel
- stone
- panel member
- stone panel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
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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
- E04C2/288—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 concrete, stone or stone-like material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/144—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0084—Foaming
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Building Environments (AREA)
- Finishing Walls (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
본 발명은 일정두께 및 크기를 갖는 석재패널의 이면(裏面)에 폴리우레탄폼이 발포 성형되게 하는 것에 의해 석재 표면의 미세한 홈에 먼저 자연스럽게 폴리우레탄이 침투하여 방수층을 이루게 함과 동시에 표면에 일정두께만큼 발포 성형되는 우레탄폼에 의해 단열층이 형성되도록 함으로써 건물 외벽에 대한 마감 공사시 장식 외장재로서의 석재패널과 단열재의 설치 시공이 한번의 시공으로 이루어질 수 있도록 하여 건축물 벽체에 대한 장식 외장재의 공기(工期)단축 및 시공비용을 절감할 수 있도록 한 것으로, 단열재 부착 석재패널을 제조함에 있어서, 천연석재를 일정두께 및 넓이로 절단 가공하여 패널부재(1)를 형성하는 단계(S1)와, 패널부재(1)와 동일 넓이의 바닥 면적을 갖는 일정깊이의 몰드금형(3) 내에 패널부재(1)를 재치하는 단계(S2)와, 몰드금형(3) 내의 패널부재(1) 상면으로 폴리우레탄 원액(21)을 투입하여 패널부재(1) 표면에 방수층(11)이 형성되면서 몰드금형(3) 내에 폴리우레탄 원액(21)이 일정부분 채워지게 하는 단계(S3)와, 몰드금형(3)을 밀폐시킨 상태에서 30∼50℃로 2∼5분간 가열하여 몰드금형(3) 내에 일정부분 채워진 폴리우레탄 원액(21)을 발포시켜 패널부재(1) 상면에 일정두께의 단열층(2)이 성형되게 하는 단계(S4) 및 몰드금형(3)을 해체하여 제품으로서의 단열재 부착 석재패널(a)을 취출하는 단계(S5)로 되는 것을 특징으로 하는 단열재 부착 석재패널의 제조방법이다.According to the present invention, the polyurethane foam is foamed on the back surface of the stone panel having a certain thickness and size, so that the polyurethane naturally penetrates into the fine grooves on the surface of the stone first to form a waterproof layer, and at the same time, a certain thickness on the surface. As the insulation layer is formed by urethane foam which is foamed, the installation and installation of stone panel and insulation as a decorative exterior material can be done in one construction. In order to reduce the construction cost and shorten the construction cost, in the manufacture of the stone panel with insulation, cutting the natural stone to a predetermined thickness and width to form a panel member (1) and the panel member (1) Placing the panel member (1) in a mold mold (3) of a predetermined depth having a floor area of the same width as (S2), The polyurethane stock solution 21 is injected into the upper surface of the panel member 1 in the mold 3 to form a waterproof layer 11 on the surface of the panel member 1, thereby maintaining the polyurethane stock solution 21 in the mold mold 3. Step (S3) to be partially filled, and the mold mold (3) in a closed state heated to 30 to 50 ℃ for 2 to 5 minutes to foam the polyurethane stock solution 21 partially filled in the mold mold (3) It is characterized in that it comprises the step (S4) of forming a heat insulating layer (2) of a predetermined thickness on the upper surface of the member (1) and the step (S5) of dismantling the mold mold (3) to take out the stone panel with a heat insulating material as a product (S5). It is a manufacturing method of the stone panel with insulation.
Description
본 발명은 단열재 부착 석재패널의 제조방법에 관한 것으로, 더욱 상세하게는 일정두께 및 크기를 갖는 석재패널의 이면(裏面)에 폴리우레탄폼이 발포 성형되게 하는 것에 의해 석재 표면의 미세한 홈에 먼저 자연스럽게 폴리우레탄이 침투하여 방수층을 이루게 함과 동시에 표면에 일정두께만큼 발포 성형되는 우레탄폼에 의해 단열층이 형성되도록 함으로써 건물 외벽에 대한 마감 공사시 장식 외장재로서의 석재패널과 단열재의 설치 시공이 한번의 시공으로 이루어질 수 있도록 하여 건축물 벽체에 대한 장식 외장재의 시공기간의 단축 및 시공비용을 절감할 수 있도록 한 것이다.The present invention relates to a method for manufacturing a stone panel with a heat insulating material, and more particularly, by first forming a polyurethane foam foamed on the back surface of the stone panel having a certain thickness and size naturally in the fine groove of the stone surface first Polyurethane penetrates to form a waterproof layer and at the same time, the insulation layer is formed by urethane foam foamed to a certain thickness on the surface. It can be made to reduce the construction period of the decorative exterior material for the building wall and to reduce the construction cost.
일반적으로 각종 건축물의 경우 그 외부 벽체를 마감하기 위한 마감 외장재로서 석재판넬이 널리 시공 설치되고 있는 것으로, 이때 외부 벽체면과 석재판넬의 내측면 사이에는 스티로폼 등의 단열재가 별도로 부착 설치되어 건축물에 대한 미감향상과 함께 단열이 이루어지도록 하고 있는 것이었다.In general, in the case of various buildings, a stone panel is widely installed as a finishing exterior material for finishing the external wall. At this time, insulation materials such as styrofoam are separately attached and installed between the external wall surface and the inner surface of the stone panel. It was to be insulated with improvement of taste.
그러나 이 경우 건축물 외벽에 장식부재로서 석재패널과 함께 단열재가 설치되도록 하기 위해서는 외벽에 미리 일정두께의 단열재를 부착 설치되게 한 상태에서 단열재면으로부터 일정간격이 유지되는 상태로 석재패널이 부착 설치되도록 하고 있는 것이어서, 어쩔 수 없이 석재패널과 단열재의 설치가 별도의 개별공정으로 이루어져야만 하므로 각종 건축물의 외벽에 대한 마감 외장재로서의 석재패널의 설치시공에 많은 공수(工手)가 소요되게되어 건축물의 벽체 마감 공사비용의 증가를 초래하게되는 등의 문제가 있는 것이었다.In this case, however, in order for the insulation to be installed together with the stone panel as a decorative member on the exterior wall of the building, the stone panel is attached to the exterior wall in a state in which a predetermined distance from the insulation surface is maintained. Since it is inevitable to install the stone panel and the heat insulator separately, it requires a lot of work to install the stone panel as a finishing exterior material for the exterior walls of various buildings. There was a problem such as an increase in construction costs.
이와 같이 석재패널과 단열재를 별도의 작업공정을 통해 벽체 외면에 설치되도록 하는데 따른 시공상의 문제점을 해결하기 위하여 별도의 분사 도포수단을 이용하여 폴리우레탄폼을 석재패널의 이면에 일정두께만큼 분사 도포되도록하여 석재패널과 단열재가 일체로 구성되게 한 단열재 부착 석재패널이 안출 사용되고 있는 실정이다.Thus, in order to solve the construction problems caused by installing the stone panel and the heat insulator on the outer surface of the wall through a separate work process, the polyurethane foam is sprayed and applied to the back surface of the stone panel by a certain thickness. Thus, the stone panel with heat insulating material which allows the stone panel and the heat insulating material to be integrated is used.
그러나 상기와 같이 이면에 일정두께만큼 단열재가 일체로 부착되게 한 종래의 석재패널은, 일정크기와 두께로 되는 석재패널의 이면에 작업자가 별도의 분사 도포수단을 이용하여 폴리우레탄폼을 작업자의 감에 의존하여 일정두께만큼 도포되게하여 석재패널과 일정두께의 단열재가 일체화되도록 하고 있는 것이므로, 도포된 폴리우레탄폼의 두께 및 그 표면이 균일하지 못해 단열 석재패널로서의 상품성이 떨어질 뿐만 아니라, 균일하지 못한 단열재의 두께로 석재패널의 단열성을 크게 해치게되어 실질적인 단열효과를 기대할 수 없게되는 문제가 있으며, 또한 석재패널에 대해 일일이 작업자가 직접 폴리우레탄폼을 분사, 도포하여야 하는데 따른 작업상의 번거로움과 함께 작업자의 건강을 해치게되는 문제와 함께 폴리우레탄폼이 분사 도포된 천연 석재패널에 대한 별도의 마감처리가 요구되어 그만큼 작업공수가 증가하게되어 마감재로서 단열재 부착 석재패널의 제작단가의 상승을 초래하게 되는 등 문제가 있는 것이었다.However, in the conventional stone panel that the heat insulating material is integrally attached to the back surface by a predetermined thickness as described above, the operator uses a separate spray coating means on the back surface of the stone panel to have a certain size and thickness. Since it is applied to a certain thickness depending on the thickness of the stone panel and the heat insulating material of a certain thickness to be integrated, the thickness and the surface of the coated polyurethane foam is not uniform, not only the product quality as a heat insulating stone panel, but also not uniform Due to the thickness of the insulation material, the insulation properties of the stone panel are greatly impaired, so that the actual insulation effect cannot be expected. In addition, the worker has to work with the inconvenience of having to spray and apply the polyurethane foam to the stone panel. Sprayed with polyurethane foam with the problem of harming the health A separate finish for soft stone panel is required to be increased so that airborne operations was a problem such as a sealer that will result in an increase in the production cost of the insulation attached stone panels.
따라서 본 발명의 목적은 상기와 같이 석재패널에 대해 작업자가 직접 일정두께만큼 폴리우레탄폼을 분사 도포하는 것에 의해 석재패널 이면에 일정두께의 단열층이 형성되도록 한 종래의 단열재 부착 석재패널이 지닌 제반 문제점을 해결하기 위하여, 일정크기와 두께로 절단된 패널 형태의 천연석재를, 석재의 크기와 동일한 크기의 몰드금형 내부에 재치(載置)한 상태에서 몰드금형 내부의 석재패널 상면으로 발포제가 혼합된 폴리우레탄 원액을 투입한 상태에서 일정시간 동안 몰드금형을 가열하는 것에 의해 석재패널의 이면에 일정두께 만큼 폴리우레탄폼으로 되는 단열층이 발포 성형되도록 함으로써 석재패널의 이면에 석재패널의 크기와 동일한크기로 되며 균일한 두께를 갖는 단열층이 일체로 부착 성형되도록 하는 것에 의해 단열재 부착 석재패널의 정교한 제작이 가능하게 함과 동시에 그 제작을 간편히 하여 그 제작단가를 낮출 수 있게 한 단열재 부착 석재패널의 제조방법을 제공함에 있다.Therefore, an object of the present invention is a general problem of the conventional stone panel with a heat insulating material that a predetermined thickness of the insulating layer is formed on the back of the stone panel by spraying the polyurethane foam to the stone panel directly by a certain thickness as described above. In order to solve the problem, the natural stone in the form of a panel cut to a certain size and thickness, the foaming agent is mixed to the upper surface of the stone panel inside the mold in a state that is placed in the mold mold of the same size as the stone size By heating the mold mold for a predetermined time while the polyurethane stock solution is added, the insulating layer made of polyurethane foam is foamed on the back surface of the stone panel by a certain thickness so that the same size as the size of the stone panel on the back surface of the stone panel. The insulation by attaching and molding the insulation layer having a uniform thickness. Enabling the production of fine material panels and at the same time to provide a production method of its manufacture by the production ganpyeonhi insulation attachment allows one to lower the unit cost the stone panel.
도 1은 본 발명에 의한 제조방법의 공정도.1 is a process chart of the manufacturing method according to the present invention.
도 2a 및 2b는 본 발명에 의한 제조방법의 제조과정을 나타내는 설명도.Figure 2a and 2b is an explanatory diagram showing a manufacturing process of the manufacturing method according to the present invention.
도 3은 본 발명의 제조방법에 의해 제조된 석재패널의 단면도.Figure 3 is a cross-sectional view of the stone panel manufactured by the manufacturing method of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1:패널부재 2:단열층1: Panel member 2: Insulation layer
3:몰드금형 11:방수층3: Mold mold 11: Waterproofing layer
21:폴리우레탄 원액 a:단열재 부착 석재패널21: Polyurethane stock solution a: Stone panel with insulation
상기한 목적을 달성하기 위하여 본 발명에 의한 단열재 부착 석재패널의 제조방법은, 천연석재를 일정두께 및 넓이로 절단 가공하여 패널부재(1)를 형성하는 단계(S1)와, 패널부재(1)와 동일 넓이의 바닥 면적을 갖는 일정깊이의 몰드금형(3) 내에 패널부재(1)를 재치하는 단계(S2)와, 몰드금형(3) 내의 패널부재(1) 상면으로 폴리우레탄 원액(21)을 투입하여 패널부재(1) 표면에 방수층(11)이 형성되면서 몰드금형(3) 내에 폴리우레탄 원액(21)이 일정부분 채워지게 하는 단계(S3)와, 몰드금형(3)을 밀폐시킨 상태에서 30∼50℃로 2∼5분간 가열하여 몰드금형(3) 내에 일정부분 채워진 폴리우레탄 원액(21)을 발포시켜 패널부재(1) 상면에 일정두께의 단열층(2)이 성형되게 하는 단계(S4) 및 몰드금형(3)을 해체하여 제품으로서의 단열재 부착 석재패널(a)을 취출하는 단계(S5)로 되는 것을 특징으로 한다.In order to achieve the above object, a method of manufacturing a stone panel with a heat insulating material according to the present invention comprises the steps of forming a panel member 1 by cutting the natural stone to a predetermined thickness and width (S1) and the panel member (1) Placing the panel member 1 in the mold mold 3 having a predetermined depth and having the same bottom area (S2), and the polyurethane stock solution 21 on the upper surface of the panel member 1 in the mold mold 3; A step of allowing the polyurethane stock solution 21 to be partially filled in the mold mold 3 while the waterproof layer 11 is formed on the surface of the panel member 1 by inserting the mold (3), and the mold mold 3 is sealed. Heating at 30 to 50 ° C. for 2 to 5 minutes to foam the polyurethane stock solution 21 partially filled in the mold mold 3 to form a heat insulating layer 2 having a predetermined thickness on the upper surface of the panel member 1 ( S4) and dismantling the mold 3 to take out the stone panel (a) with a heat insulating material as a product (S5) It is characterized by that).
이하 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 본 발명을 용이하게 실시할 수 있을 정도로 본 발명의 바람직한 실시 예를 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.
첨부도면 중 도 1은 본 발명에 의한 단열재 부착 석재패널의 제조방법의 제조공정을 나타내는 공정도이고, 도 2a 및 2b는 본 발명에 의한 단열재 부착 석재패널의 제조과정을 나타내는 설명도이며, 도 3은 본 발명에 의한 단열재 부착 석재패널의 제조방법에 의해 제조된 단열재 부착 석재패널을 나타내는 사시도로서, 천연석재를 일정크기로 가공하여서 되는 패널부재(1)의 표면에 방수층(11)과 일체로 일정두께 만큼 단열층(2)이 견고한 상태로 부착 성형된 구성으로 된다.1 is a process chart showing a manufacturing process of the method for manufacturing a stone panel with a heat insulating material according to the present invention, Figures 2a and 2b is an explanatory diagram showing a manufacturing process of a stone panel with a heat insulating material according to the present invention, Figure 3 A perspective view showing a stone panel with a heat insulator manufactured by the method for manufacturing a stone panel with a heat insulator according to the present invention, the surface of the panel member (1) by processing a natural stone to a certain size integrally with the waterproof layer (11). As a result, the heat insulating layer 2 is attached and molded in a solid state.
상기와 같은 본 발명의 단열재 부착 석재패널(a)은, 먼저 엄선된 천연석재를 목적한 크기(넓이)와 두께로 규격화하여 절단 가공하는 것에 의해 소정의 패널부재(1)를 이룬다.(S1)As described above, the stone panel with a heat insulating material according to the present invention (a) forms a predetermined panel member 1 by standardizing and cutting the selected natural stone to a desired size (width) and thickness.
이렇게 일정크기와 두께로 규격화되어 다수 절단 가공된 패널부재(1)를 몰드금형(3) 내부 바닥에 재치시키게 되는 것(S2)인데, 이때 몰드금형(3)의 크기(넓이)는 내부에 재치되는 패널부재(1)의 넓이와 동일한 넓이를 갖도록 구성되며, 아울러 그 높이는 패널부재(1)의 일측면에 일체로 성형될 단열층(2)의 높이에 따라 결정된다.In this way, the panel member 1 standardized to a certain size and thickness is placed on the bottom of the mold mold 3 (S2), wherein the size (width) of the mold mold 3 is placed inside. The panel member 1 is configured to have the same width as that of the panel member 1, and the height thereof is determined according to the height of the heat insulation layer 2 to be integrally formed on one side of the panel member 1.
이와 같이하여 몰드금형(3) 내부 바닥에 패널부재(1)를 위치시킨 상태에서 몰드금형(3) 내부로 폴리우레탄 원액(21)을 투입하게 되는 것인데, 이렇게 일정량 투입되는 폴리우레탄 원액(21)은 패널부재(1) 표면에 일차 흡수되면서 패널부재(1) 표면에 단열층(2)이 형성되게 한 상태에서 몰드금형(3) 내에 폴리우레탄 원액(21)이 일정부분 채워지게 한다.(S3)Thus, the polyurethane stock solution 21 is introduced into the mold mold 3 while the panel member 1 is positioned on the bottom of the mold mold 3. While the primary absorbed by the surface of the panel member 1 to form a heat insulating layer (2) on the surface of the panel member 1, the polyurethane stock solution 21 is filled in a predetermined portion in the mold mold (S3).
상기와 같이 패널부재(1) 상면으로 몰드금형(3) 내부 공간에 채워지도록 폴리우레탄 원액(21)을 투입한 상태에서 몰드금형(3)을 밀폐한 후 몰드금형을 30∼50℃로 2∼5분 동안 가열하는 것에 의해 몰드금형(3) 내부의 패널부재(1) 상면 위로공급되어 채워진 일정량의 폴리우레탄 원액(21)이 몰드금형(3)의 내부 형상 형태로 발포되면서 패널부재(1) 일측표면(상면)에 일정두께의 단열층(2)이 형성되게 된다.(S4)As described above, after closing the mold mold 3 in a state where the polyurethane stock solution 21 is introduced to fill the inner space of the mold mold 3 to the upper surface of the panel member 1, the mold mold is 2 to 30 to 50 ° C. By heating for 5 minutes, a predetermined amount of the polyurethane stock solution 21 supplied and filled onto the upper surface of the panel member 1 in the mold mold 3 is foamed into the internal shape of the mold mold 3, and thus the panel member 1 Insulating layer 2 of a predetermined thickness is formed on one surface (upper surface). (S4)
이렇게 일정규격의 천연석재로 되는 패널부재(1)의 일측 표면에 일정두께의 단열층(2)이 발포 형성 완료되게 되면, 몰드금형(3)을 해체하고 일정크기를 갖는 패널부재(1)의 일측 표면에 일정두께의 단열층(2)이 형성된 단열재 부착 석재패널(a)을 몰드금형(3)으로 부터 취출하게 되면(S5), 하나의 제품으로서 단열재 부착 석재패널(a)의 제조공정은 완료되게 된다.When the heat insulation layer 2 having a predetermined thickness is foamed on one surface of the panel member 1 made of a natural stone of a predetermined standard, the mold mold 3 is dismantled and one side of the panel member 1 having a predetermined size. When the stone panel (a) with heat insulating material having a heat insulating layer (2) having a predetermined thickness on the surface is taken out from the mold mold (S5), the manufacturing process of the stone panel with heat insulating material (a) as a product is completed. do.
이와 같이 본 발명의 제조공정을 거치면서 제조되는 단열재 부착 석재패널(a)은, 일정크기 및 두께를 갖도록 절단 가공된 천연석재로 되는 패널부재(1)의 이면에 방수층(11)을 사이에 두고 일정두께만큼 단열층(2)이 발포 성형되게 하는 것에 의해 각종 건물의 외벽에 대한 마감재로서의 석재패널과 단열을 위한 단열재의 시공이 석재패널을 설치하는 공정만으로 신속하고 간편하게 이루어 질 수 있게 하여 건물 외장 공사의 시공비용을 크게 절감할 수 있게 된다.As described above, the stone panel with heat insulating material manufactured through the manufacturing process of the present invention has a waterproof layer 11 on the rear surface of the panel member 1 made of natural stone cut to have a predetermined size and thickness. By making the insulation layer 2 foamed to a certain thickness, the construction of the stone panel as a finishing material for the exterior walls of various buildings and the insulation for thermal insulation can be made quickly and simply by installing only the stone panel. The construction cost can be greatly reduced.
이상에서와 같이 본 발명은 비록 상기의 실시 예에 한하여 설명하였지만 반드시 여기에만 한정되는 것은 아니며 석재패널 대신에 인조대리석 또는 타일을 사용하는 등 본 발명의 범주와 사상을 벗어나지 않는 범위 내에서 다양한 변형실시가 가능함은 물론이다.As described above, although the present invention has been described in the above embodiments, it is not necessarily limited thereto, and various modifications may be made without departing from the scope and spirit of the present invention, such as using artificial marble or tiles instead of stone panels. Of course it is possible.
이상의 설명에서 분명히 알 수 있듯이, 본 발명의 단열재 부착 석재패널의제조방법에 의하면, 소정의 크기와 두께로 가공된 천연석재로 되는 패널부재를 패널부재와 동일한 넓이를 갖는 몰드금형 내부에 위치시킨 상태에서 폴리우레탄 원액을 투입하여 패널부재의 이면(상면)에 일차로 방수층이 형성되게 함과 동시에 몰드금형을 가열하는 것에 의해 투입된 폴리우레탄 원액이 발포되도록 하여 패널부재 이면에 일정두께의 단열층이 균일하게 일체로 성형되게 함으로써 소정의 크기로 규격화된 단열재 부착 석재패널을 얻을 수 있게되어 각종 건축물의 외벽에 대한 마감 석재패널 및 단열재의 시공을 한번의 작업 공정으로 신속, 간편하게 실시할 수 있게 하는 것에 의해 시공기간의 단축과 함께 시공비용을 절감할 수 있게되는 등의 유용한 효과를 제공한다.As apparent from the above description, according to the method for manufacturing a stone panel with a heat insulating material of the present invention, a panel member made of natural stone processed to a predetermined size and thickness is placed in a mold mold having the same width as the panel member. Inject the polyurethane stock solution into the back surface (top) of the panel member to form a waterproof layer first, and heat the mold mold by foaming the injected polyurethane stock solution to uniformly insulate a heat insulating layer on the back surface of the panel member. By integrally molding, it is possible to obtain a stone panel with heat insulating material standardized to a predetermined size, and to make the construction of finished stone panel and heat insulating material on the outer wall of various buildings quickly and easily in one working process. In addition to shortening the period, it is possible to reduce the cost of construction. The.
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| KR102412159B1 (en) * | 2021-04-09 | 2022-06-22 | (주)셈텍 | Stone insulation panel comprising core material and method for preparing the same |
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| KR100972988B1 (en) * | 2010-02-19 | 2010-07-29 | 에스에스오토엔지니어링(주) | Double-safety locking pin device |
| KR101659051B1 (en) * | 2016-02-23 | 2016-09-23 | 장태일 | functionality insulation and marble construction method use the conforme |
| KR102332317B1 (en) | 2020-02-19 | 2021-11-26 | 이원배 | Insulating Complex Finishing Panel And Wall Finishing Multipanel Constructed Thereby |
| KR102522387B1 (en) | 2022-02-14 | 2023-04-17 | 주식회사 공간디자인그룹 | Insulation Finishing Panel For Wall Finish And Manufacturing Method Thereof |
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