KR100449938B1 - Panel of honeycomb structure in architecture and the fabricating method there of - Google Patents
Panel of honeycomb structure in architecture and the fabricating method there of Download PDFInfo
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- KR100449938B1 KR100449938B1 KR1020030037673A KR20030037673A KR100449938B1 KR 100449938 B1 KR100449938 B1 KR 100449938B1 KR 1020030037673 A KR1020030037673 A KR 1020030037673A KR 20030037673 A KR20030037673 A KR 20030037673A KR 100449938 B1 KR100449938 B1 KR 100449938B1
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- Prior art keywords
- core material
- honeycomb core
- honeycomb
- lower sheets
- panel
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- 238000000034 method Methods 0.000 title claims description 11
- 239000011162 core material Substances 0.000 claims abstract description 60
- 239000002313 adhesive film Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 13
- 230000008018 melting Effects 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 229920000098 polyolefin Polymers 0.000 claims abstract description 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 9
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- 229910052755 nonmetal Inorganic materials 0.000 description 9
- 239000003086 colorant Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- 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
- 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
- B32B15/085—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 comprising polyolefins
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/024—Honeycomb
-
- 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
- B32B2307/102—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
- B32B2307/30—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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
-
- 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
- B32B2419/00—Buildings or parts thereof
Landscapes
- Panels For Use In Building Construction (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
Description
본 발명은 건축물의 외장재 또는 내장재로 사용되는 판넬에 관한 것으로, 보다 상세하게는 금속 재질의 샌드위치구조의 상, 하부 쉬트(sheet)와 상기 쉬트들 사이에 내재된 폴리올레핀(polyolefin) 계열의 허니컴 심재를 열융착시켜 접착성이향상되고, 장시간 외부 환경에 노출되더라도 박리현상이 현저히 방지되는 허니컴 판넬 및 그 제조방법에 관한 것이다.The present invention relates to a panel used as an exterior material or an interior material of a building, and more particularly, a polyolefin-based honeycomb core material embedded between a sheet, a top sheet, and a bottom sheet of a metal sandwich structure. The present invention relates to a honeycomb panel and a method of manufacturing the same, wherein the adhesion is improved by thermal fusion and the peeling phenomenon is remarkably prevented even when exposed to an external environment for a long time.
도 1은 종래 건축용 내, 외장 판넬을 도시한 분해 사시도이다.1 is an exploded perspective view showing the interior and exterior panels for a conventional building.
도시된 바와 같이, 종래 건축용 내, 외장 판넬(10)은 비금속 재질인 합판, 일측에 단열재가 부착된 석고보드, 밤라이트(평스레트) 등으로 만들어진 상, 하부 쉬트(1, 2)와, 상기 상, 하부 쉬트(1, 2) 사이에 내재되는 폴리올레핀계 수지 등의 비금속 재질의 심재(3)로 구성되고, 상기 심재(3)는 방음, 방진, 단열의 기능을 수행하게 된다.As shown, in the conventional building, the exterior panel 10 is made of a non-metallic plywood, gypsum board with a heat insulating material on one side, upper and lower sheets (1, 2) made of a night light (flat sheet) and the like, and It consists of a core material 3 of a non-metallic material such as polyolefin resin, which is embedded between upper and lower sheets 1 and 2, and the core material 3 performs soundproofing, dustproofing, and thermal insulation.
이러한 구성으로, 비금속 재질의 하부 쉬트(2)에 내열성, 보온성 및 강도를 주기 위해 폴리올레핀계 수지로 된 심재(3)의 하측을 접합시킨 후, 상기 심재(3)의 상측을 비금속 재질의 상부 쉬트(1)로 접합시켜 하나의 내, 외장 판넬(10)을 완성하게 된다. 이때, 같은 비금속 재질인 상기 상, 하부 쉬트(1, 2) 및 상기 심재(3)를 접합시키기 위해 강력 에폭시 수지계의 접착제가 이용된다.In this configuration, after bonding the lower side of the core material 3 made of polyolefin resin to give heat resistance, heat retention, and strength to the lower sheet 2 of the nonmetal material, the upper side of the core material 3 is placed on the upper sheet of the nonmetal material. Bonding with (1) completes one inner and outer panel 10. At this time, a strong epoxy resin-based adhesive is used to bond the upper, lower sheets 1 and 2 and the core 3 of the same non-metal material.
그런데, 최근에 중대형건물의 내, 외장 재료로 금속 재질의 상, 하부 쉬트를 이용한 복합 판넬이 많이 사용되고 있는데, 이러한 금속 재질을 이용한 복합 판넬은 상, 하측의 금속 쉬트와 상기 금속 쉬트 사이에 내지된 비금속 재질의 심재를 에폭시 수지계의 접착제로 접착시켜 제조하게 된다. 이때, 금속 재질의 상, 하부 쉬트와 비금속 재질의 심재가 서로 다른 이성재질이기 때문에 접착이 잘 되지 않는 단점이 있었다.However, recently, composite panels using upper and lower sheets of metals have been widely used as inner and outer materials of medium and large buildings, and composite panels using such metallic materials are disposed between upper and lower metal sheets and the metal sheets. The core material of the non-metallic material is manufactured by bonding with an epoxy resin adhesive. At this time, the upper and lower sheets of the metal material and the core material of the non-metal material are different from each other, so that the adhesion is not good.
또한, 일시적으로 접착된다 하더라도 상기 내, 외장 판넬이 장시간 외기에노출되고 온도, 습도가 변하게 되면 금속 재질과 비금속 재질을 접착시키는 접착제가 산화되면서 접착력이 떨어지게 되고, 특히 금속 표면의 미세한 기름과 이물질로인하여 접착성이 떨어지고 접착이 되었더라도 외부 환경에 대하여 쉽게 박리현상이 발생하는 문제점이 있었다.In addition, even if temporarily bonded, the inner and outer panels are exposed to the outside for a long time, and if the temperature and humidity are changed, the adhesive strength of the metal and the non-metallic material is oxidized and the adhesive strength is reduced, especially with fine oil and foreign matter on the metal surface. Due to the low adhesiveness and even the adhesion was a problem that the peeling phenomenon occurs easily to the external environment.
상기와 같은 점을 감안하여 안출된 것으로, 본 발명은 건축용 내, 외장 판넬에 내구성이 강하고 강도가 높은 금속 재질의 상, 하부 쉬트를 이용하여 제조하더라도 금속 재질의 상기 상, 하부 쉬트와 비금속 재질의 심재의 접착성이 현저히 향상된 건축용 허니컴 판넬 및 그 제조방법을 제공하는 데 그 목적이 있다.The present invention has been made in view of the above, the present invention, even if manufactured by using a metal sheet, the bottom sheet of high durability and high strength in the interior and exterior panels for building of the metal, the upper sheet, the lower sheet and the non-metal material An object of the present invention is to provide a building honeycomb panel and a method of manufacturing the same, which significantly improve the adhesion of core materials.
또한, 본 발명은 에폭시 접착제를 사용하는 방식이 아닌 얇은 접착 필름 형태로 만든 용융접착필름을 이용하여 열융착시킴으로써 금속 재질과 비금속 재질의 접합에 따른 단점을 해소한 건축용 허니컴 판넬 및 그 제조방법을 제공하는 데 다른 목적이 있다.In addition, the present invention provides a building honeycomb panel for building and a method of manufacturing the same by solving the disadvantages of the bonding between the metal material and the non-metal material by heat-sealing using a molten adhesive film made of a thin adhesive film rather than using an epoxy adhesive method. Has a different purpose.
특히, 상, 하부 쉬트에 알루미늄 쉬트를 이용함으로써, 우수한 가공성과 초경량성, 단열성, 흡음성, 방음성이 우수한 건축용 허니컴 판넬 및 그 제조방법에 관한 것이다.In particular, by using an aluminum sheet for the upper and lower sheets, the present invention relates to a building honeycomb panel for excellent workability, ultralightness, heat insulation, sound absorption, soundproofing, and a manufacturing method thereof.
도 1은 종래 건축용 내, 외장 판넬을 도시한 분해 사시도.1 is an exploded perspective view showing an interior and exterior panel for a conventional building;
도 2는 본 발명에 따른 건축용 허니컴 판넬을 도시한 사시도.Figure 2 is a perspective view of a building honeycomb panel according to the present invention.
도 3은 본 발명에 따른 건축용 허니컴 판넬을 도시한 분해 사시도.Figure 3 is an exploded perspective view showing a building honeycomb panel according to the present invention.
도 4는 본 발명에 따른 건축용 허니컴 판넬의 제조방법을 도시한 제작공정도.Figure 4 is a manufacturing process showing a manufacturing method of the honeycomb panel for building according to the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
100: 허니컴 판넬 110: 상부 쉬트100: honeycomb panel 110: upper sheet
120: 하부 쉬트 130: 허니컴 심재120: lower sheet 130: honeycomb heartwood
131: 셀 140: 용융접착필름131: cell 140: melt adhesive film
상기와 같은 목적들을 달성하기 위하여, 본 발명에 따른 건축용 허니컴 판넬은 내구성, 고강성, 미려한 외관을 형성하는 금속 재질의 상, 하부 쉬트와, 상기 상, 하부 쉬트 사이에 내재되어 방음, 방진, 단열의 기능을 수행하도록 다수의 다각형 단면 구조를 가지는 비금속 재질의 허니컴 심재로 구성되되, 상기 상, 하부 쉬트와 상기 허니컴 심재의 접착부분에는 폴리올레핀기와 카르복시기가 혼합된 용융접착필름이 개재된 상태로 상기 상, 하부 쉬트와 상기 허니컴 심재를 가열 압착시키고, 상기 허니컴 심재는 폴리올레핀계 수지 또는 열가소성 수지로 만들어져 소정 높이를 가진 다수의 셀구조의 육각기둥들이 패턴형태를 이룬 허니컴 구조로 이루어지며, 상기 허니컴 심재를 이루는 다수의 셀 간의 측벽은 저융점수지의 용융이나 접착제로 부착시켜 육각기둥들이 패턴형태를 이룬 상태로 공급되는 것을 특징으로 한다.또한, 본 발명에 따른 건축용 허니컴 판넬의 제조방법은 상, 하부 쉬트의 표면에 색상, 패턴, 광택 코팅 처리로 다양한 칼라 패턴과 미려한 외관을 유지하여 외관을 미려함을 배가시키는 단계; 연속 공급되는 금속 재질의 상, 하부 쉬트에 폴리올레핀기와 카르복시기가 혼합된 용융접착필름이 각각 제공되는 단계; 상기 상, 하부 쉬트 사이에 허니컴 심재를 개재시키되, 상기 허니컴 심재는 폴리올레핀계 수지 또는 열가소성 수지로 만들어져 소정 높이를 가진 다수의 셀구조의 육각기둥들이 패턴형태를 이룬 허니컴 구조로 이루어지며, 상기 허니컴 심재를 이루는 다수의 셀 간의 측벽은 저융점수지의 용융이나 접착제로 부착시켜 육각기둥들이 패턴형태를 이룬 상태로 공급되고, 상기 용융접착필름이 상기 허니컴 심재와 밀착되는 단계; 상기 허니컴 심재 상, 하측에 밀착된 상, 하부 쉬트의 외측을 170∼190℃로 가열된 롤러로 압착시켜 상기 용융접착필름의 용융에 의해 상기 상, 하부 쉬트와 상기 허니컴 심재를 접합하는 단계; 및 상기 허니컴 심재가 용융 접착된 상, 하부 쉬트를 일정길이로 절단하여 판넬을 완성하는 단계를 포함하고, 상기 전공정이 자동화라인 시스템의 생산으로 이루어져 판넬 자체의 평탄도 및 평활성이 우수한 것을 특징으로 한다.In order to achieve the above objects, the building honeycomb panel according to the present invention is built between the upper and lower sheets of the metal material forming the durability, high rigidity, beautiful appearance, and is soundproofed, dustproofed, and thermally insulated between the upper and lower sheets. It consists of a honeycomb core material of a non-metallic material having a plurality of polygonal cross-sectional structure to perform the function of the phase, the lower sheet and the adhesive portion of the honeycomb core material in the state in which the polyolefin group and the fusion bonding film of the carboxyl group is interposed And heat-compressing the lower sheet and the honeycomb core material, and the honeycomb core material is made of a polyolefin resin or a thermoplastic resin, and has a honeycomb structure in which a plurality of hexagonal columns of a cell structure having a predetermined height form a pattern shape. The sidewalls between a number of cells are formed by melting or adhering low melting point resins. It is characterized in that the pillars are supplied in the form of a pattern. In addition, the manufacturing method of the building honeycomb panel according to the present invention is a color, pattern, glossy coating treatment on the surface of the upper and lower sheets, various color patterns and beautiful appearance Maintaining and doubling the appearance; Providing a molten adhesive film in which a polyolefin group and a carboxyl group are respectively mixed on upper and lower sheets of a metal material continuously supplied; The honeycomb core material is interposed between the upper and lower sheets, wherein the honeycomb core material is made of a polyolefin resin or a thermoplastic resin and has a honeycomb structure in which a plurality of hexagonal columns of a cell structure having a predetermined height form a pattern. The side wall between the plurality of cells forming a fusion of the low melting point resin or the adhesive is attached to the hexagonal pillars to form a pattern form, the melt adhesive film is in close contact with the honeycomb core material; Bonding the upper and lower sheets to the honeycomb core material by melting the molten adhesive film by pressing the outer side of the honeycomb core material, the upper and lower sheets which are in close contact with the lower and lower sheets with a roller heated to 170 to 190 ° C .; And Comprising the honeycomb core material is melt-bonded upper and lower sheets cut to a certain length to complete the panel, the front process is made of the production of the automation line system characterized in that the flatness and smoothness of the panel itself is excellent .
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 건축용 허니컴 판넬을 상세하게 설명한다.Hereinafter, a building honeycomb panel according to a preferred embodiment of the present invention with reference to the accompanying drawings will be described in detail.
도시된 바와 같이, 본 발명은 건축용 허니컴 판넬(100)은 상, 하부 쉬트(110, 120), 허니컴 심재(130) 및 용융접착필름(140)을 포함하여 구성된다.As shown, the invention honeycomb panel 100 is composed of the upper, lower sheets (110, 120), the honeycomb core material 130 and the melt adhesive film (140).
다시 말해, 본 발명은 내구성, 고강성, 미려한 외관을 형성하는 금속 재질의 상, 하부 쉬트(110, 120)와, 상기 상, 하부 쉬트(110, 120) 사이에 내재되어 방음, 방진, 단열의 기능을 수행하도록 다각형 단면 구조를 가지는 비금속 재질의 허니컴 심재(130)로 구성되되, 상기 상, 하부 쉬트(110, 120)와 상기 허니컴 심재(130)의 접착부분에는 폴리올레핀기와 카르복시기가 혼합된 용융접착필름(140)이 개재된 상태로 상기 상, 하부 쉬트(110, 120)와 상기 허니컴 심재(130)를 가열 압착시켜 만들어진다.In other words, the present invention is embedded between the upper, lower sheets (110, 120) and the upper, lower sheets (110, 120) of a metal material forming a durable, high rigidity, beautiful appearance of the soundproof, dustproof, thermal insulation Consists of honeycomb core material 130 of a non-metal material having a polygonal cross-sectional structure to perform a function, the upper and lower sheets (110, 120) and the adhesive portion of the honeycomb core material 130 is melt-bonded mixed polyolefin group and carboxyl group The upper and lower sheets 110 and 120 and the honeycomb core member 130 are thermally compressed in a state where the film 140 is interposed therebetween.
좀 더 상세히 설명하면, 상기 상, 하부 쉬트(110, 120)는 대략 0.5mm 두께를가진 금속 재질의 박판으로, 가볍고 견고함과 동시에 뛰어난 평활성과 작업성을 가진 소재로 이루어짐과 동시에 우수한 가공성과 경량성, 단열성, 흡음성, 방음성과 균일한 색상의 표현이 가능하다.In more detail, the upper and lower sheets 110 and 120 are thin metal plates having a thickness of about 0.5 mm, and are made of a material that is light and strong, and has excellent smoothness and workability. It is possible to express sex, heat insulation, sound absorption, sound insulation and uniform color.
바람직하게는, 상기 상, 하부 쉬트(110, 120)는 알루미늄 소재로 이루어져 초경량성, 내구성, 가공성, 시공성이 우수한 환경친화적이다. 즉, 알루미늄 소재는 가볍고 견고한 자재로서 뛰어난 평활성과 작업성을 갖고 있어 건축물의 내ㆍ외장재로서 폭넓게 사용되며, 우수한 가공성과 경량성, 단열성, 흡음성, 방음성과 균일한 색상을 표현할 수 있다. 특히, 초경량성으로 현대의 고층건물에 적합한 외장판넬이며 다양한 메탈릭 색상과 원색 생산 실현으로 건물의 개성을 뚜렷하게 결정해준다.Preferably, the upper and lower sheets 110 and 120 are made of aluminum, which is environmentally friendly with excellent light weight, durability, processability, and workability. In other words, aluminum is a light and durable material with excellent smoothness and workability, so it is widely used as interior and exterior materials of buildings, and can express excellent processability, light weight, heat insulation, sound absorption, sound insulation and uniform color. In particular, it is an ultra-lightweight exterior panel that is suitable for modern high-rise buildings, and it clearly determines the individuality of the building by realizing various metallic colors and primary colors.
더욱 바람직하게는, 상기 상, 하부 쉬트(110, 120)의 표면은 불소수지가 코팅되어 표면에 이물질이 달라붙지 않고 얼룩 및 오염이 생기지 않으며 세척 필요시 통상의 세척액이나 세제(비눗물)를 이용하여 쉽게 매연이나 먼지 등의 오염물질을 세척할 수 있다.More preferably, the surfaces of the upper and lower sheets 110 and 120 are coated with fluorine resin so that foreign matter does not adhere to the surface and does not cause stains and contamination, and when necessary, using a conventional cleaning solution or detergent (soapy water). Easily clean contaminants such as fumes and dust.
상기 허니컴 심재(130)는 고분자 무독성 폴리올레핀계 수지 또는 열가소성 수지로 만들어지며, 대략 2∼5mm정도의 높이를 가진 다수의 셀구조의 육각기둥들이 패턴형태를 이룬 허니컴(honeycomb), 즉 벌집 모양의 구조로 이루어져 있다. 특히, 상기 허니컴 심재(130)의 전체의 용적비율은 공기 97%, 폴리에틸렌 3% 정도로 탁월한 경량성과 역학적인 구조로 이루어져 고강성 및 진동과 소음을 효과적으로 감쇄시켜 주고 단열 효과도 매우 탁월하다. 여기서, 상기 허니컴 심재(130)의 셀구조는 삼각기둥, 사각기둥, 오각기둥 등으로도 얼마든지 변형하여 실시할 수 있다.The honeycomb core material 130 is made of a polymer non-toxic polyolefin resin or a thermoplastic resin, and a honeycomb, that is, a honeycomb structure, in which a plurality of hexagonal columns of a cell structure having a height of about 2 to 5 mm form a pattern. Consists of In particular, the total volume ratio of the honeycomb core material 130 is 97% of air, polyethylene 3% of the excellent lightweight and dynamic structure to effectively attenuate high stiffness and vibration and noise, and also excellent thermal insulation effect. Here, the cell structure of the honeycomb core material 130 can be modified by any number of triangular prism, square pillar, pentagonal pillar and the like.
또한, 상기 허니컴 심재(130)를 이루는 다수의 셀(131) 간의 측벽은 저융점수지의 용융이나 접착제 등으로 부착시켜 대략 2∼5mm정도의 높이를 가진 다수의 셀(131) 구조의 육각기둥들이 패턴형태를 이룬 허니컴 구조로 절단하여 공급된다.In addition, the sidewalls between the plurality of cells 131 constituting the honeycomb core 130 are hexagonal pillars of a plurality of cells 131 structure having a height of about 2 to 5 mm by attaching a low melting point resin or adhesive. It is cut and supplied into a honeycomb structure in a pattern form.
용융접착필름(140)은 얇은 필름형태로 폴리올레핀계에 카르복시기가 접목된 구조로 이루어져 금속 친화성을 가지며, 열을 받으면 금속에 카르복시기가 붙으면서 결과적으로 이성재질 간의 접착성을 향상시킨다.The molten adhesive film 140 has a metal affinity consisting of a grafted carboxyl group to the polyolefin in the form of a thin film, and when heated, the carboxyl group is attached to the metal and consequently improves adhesion between the heterogeneous materials.
따라서, 금속 재질의 상, 하부 쉬트(110, 120)의 일측, 즉 허니컴 심재(130)가 접하는 부분에 폴리올레핀계에 카르복시기가 접목된 용융접착필름(140)을 입힌 후, 금속 재질의 상, 하부 쉬트(110, 120) 사이에 허니컴 심재를 위치시켜 가열된 롤러 또는 프레스를 이용하여 가열 압착시킴으로써 건축용 허니컴 판넬(100)을 제조하게 된다.Therefore, one side of the upper and lower sheets 110 and 120 of the metal material, that is, the honeycomb core 130 is coated with the molten adhesive film 140 in which the carboxyl group is grafted to the polyolefin, and then the upper and lower parts of the metal material. The honeycomb core material is placed between the sheets 110 and 120 to manufacture the honeycomb panel 100 for construction by heating and compressing it by using a heated roller or a press.
결과적으로, 폴리올레핀계에 카르복시기가 접목된 용융접착필름(140)이 개재된 상태로 금속 재질의 상, 하부 쉬트(110, 120)와, 허니컴 심재(130)를 적당한 온도로 열융착 접합시킴으로써 어떠한 외부 환경에도 박리현상이 발생하지 않으며 접합성이 매우 우수하다.As a result, any external by heat-sealing the upper, lower sheets 110 and 120 of the metal material and the honeycomb core material 130 at an appropriate temperature with the molten adhesive film 140 grafted to the polyolefin based on the molten adhesive film 140 interposed therebetween. No peeling phenomenon occurs in the environment and the bonding property is very good.
도 4는 본 발명에 따른 건축용 허니컴 판넬의 제조방법을 개략적으로 도시한 작업공정도이다.Figure 4 is a working process diagram schematically showing a method for manufacturing a building honeycomb panel according to the present invention.
건축용 허니컴 판넬(100)의 제조방법은 연속 공급되는 금속 재질의 상, 하부 쉬트(110, 120)에 용융접착필름(140)이 각각 제공되는 단계; 상기 상, 하부 쉬트(110, 120) 사이에 비금속 재질의 허니컴 심재(130)를 위치시키되 상기 용융접착필름(140)이 제공된 면이 상기 허니컴 심재(130)와 밀착되는 단계; 상기 허니컴 심재(130)의 상, 하측에 밀착된 상, 하부 쉬트(110, 120)의 외측을 대략 170∼190℃로 가열된 롤러(150)로 압착시켜 상기 용융접착필름(140)의 용융에 의해 상기 상, 하부 쉬트(110, 120)와 상기 허니컴 심재(130)를 접합하는 단계; 및 상기 허니컴 심재(130)가 용융 접착된 상, 하부 쉬트(110, 120)를 일정길이로 절단하여 판넬을 완성하는 단계를 포함한다.The manufacturing method of the building honeycomb panel 100 includes the steps of providing a molten adhesive film 140 on the upper and lower sheets 110 and 120 of a continuous metal material; Placing a honeycomb core material 130 having a non-metallic material between the upper and lower sheets 110 and 120, wherein the surface provided with the molten adhesive film 140 is in close contact with the honeycomb core material 130; The outer side of the upper and lower sheets 110 and 120 in close contact with the upper and lower sides of the honeycomb core material 130 is pressed with a roller 150 heated at approximately 170 to 190 ° C. to melt the melt adhesive film 140. Bonding the upper and lower sheets (110, 120) and the honeycomb core material (130) by; And cutting the upper and lower sheets 110 and 120 to which the honeycomb core material 130 is melt-bonded to a predetermined length to complete the panel.
바람직하게는, 상기 상, 하부 쉬트(110, 120)에 용융접착필름(140)이 제공되는 단계 이전에 상기 상, 하부 쉬트(110, 120)의 표면에 색상, 패턴, 광택 코팅 처리로 다양한 칼라 패턴과 미려한 외관을 유지하여 외관을 미려함을 배가시키는 단계를 더 포함한다.Preferably, before the step of providing the molten adhesive film 140 to the upper and lower sheets 110 and 120, the surface of the upper and lower sheets 110 and 120 may be colored, patterned, or coated with a variety of colors. The method further includes maintaining the pattern and the beautiful appearance to double the appearance.
더욱 바람직하게는, 상기 전공정이 자동화라인 시스템의 생산으로 이루어져 허니컴 판넬(100) 자체의 평탄도 및 평활성이 매우 우수하다.More preferably, the entire process consists of the production of the automation line system, and the flatness and smoothness of the honeycomb panel 100 itself are excellent.
이하 건축용 허니컴 판넬의 제조공정과정을 좀 더 상세히 설명하면 다음과 같다.Hereinafter, the manufacturing process of the honeycomb panel for building in more detail as follows.
먼저, 0.5mm 두께를 갖는 금속 재질의 상, 하부 쉬트(110, 120)를 롤형태로 설치하고, 얇은 필름형태의 용융접착필름(140)을 준비하는 한편 2∼5mm 두께의 허니컴 심재(130)를 준비한다.First, the upper and lower sheets 110 and 120 of a metal material having a thickness of 0.5 mm are installed in the form of a roll, and a thin film-shaped molten adhesive film 140 is prepared, while the honeycomb core material 130 having a thickness of 2 to 5 mm is formed. Prepare.
이후, 연속 공정으로 생산하는 형태에서는 롤형태의 금속재질의 상, 하부 쉬트(110, 120)를 풀어 이송시키면서 상기 상, 하부 쉬트(110, 120)의 일측에 용융접착필름(140)을 입힌다. 여기서, 본 발명의 기술분야에 속한 당업자라면 용융접착필름(140)을 상, 하부 쉬트(110, 120)에 입히기 위해 도4에 도시된 방법외에도 허니컴 심재(130) 자체에 용융접착필름(140)을 입히는 등의 다양한 방식을 적용할 수 있을 것이다.Then, in the form of producing in a continuous process while melting and transporting the upper and lower sheets (110, 120) of the roll-shaped metal material is coated on the one side of the upper, lower sheets (110, 120). Here, those skilled in the art of the present invention in addition to the method shown in Figure 4 to coat the melt adhesive film 140 on the upper, lower sheets (110, 120) in the honeycomb core material 130 itself in the melt adhesive film 140 You can apply a variety of methods, such as wearing a.
다음으로, 미리 허니컴 구조로 제작된 허니컴 심재(130)를 상, 하부 쉬트(110, 120) 사이에 위치시킨다. 한편, 상기 허니컴 심재(130)는 용융접착필름이 부착된 상, 하부 쉬트(110, 120)의 면에 접촉되게 위치되어 연속 제조되어 이송되는 상, 하부 쉬트(110, 120) 사이로 연속적으로 공급된다.Next, the honeycomb core material 130 manufactured in the honeycomb structure in advance is positioned between the upper and lower sheets 110 and 120. On the other hand, the honeycomb core material 130 is positioned in contact with the surface of the upper sheet, the lower sheet (110, 120) is attached to the molten adhesive film is continuously supplied between the upper, lower sheet (110, 120) that is continuously manufactured and transported. .
이후, 연속 공정에서 상, 하부 쉬트(110, 120) 사이에 허니컴 심재(130)가 위치하면 상, 하부 쉬트(110, 120)의 상하부에서 대략 170∼190℃ 정도로 가열된 롤러(150)를 이용하여 상, 하부 쉬트(110, 120)를 가열 압착시킨다. 이때, 용융접착필름(140)이 용융되면서 상, 하부 쉬트(110, 120)와 허니컴 심재(130)는 견고히 접합된다.Then, when the honeycomb core material 130 is positioned between the upper and lower sheets 110 and 120 in a continuous process, the roller 150 heated to about 170 to 190 ° C. in the upper and lower portions of the upper and lower sheets 110 and 120 is used. To press the upper and lower sheets 110 and 120 by heat. At this time, while the melt adhesive film 140 is melted, the upper and lower sheets 110 and 120 and the honeycomb core material 130 are firmly bonded.
최종적으로, 금속 재질의 상, 하부 쉬트(110, 120) 사이에 비금속 재질의 허니컴 심재(130)를 접합시켜서 만들어진 허니컴 판넬(100)을 필요한 길이에 따라 절단기(160)로 일정길이로 절단하므로써 건축용 허니컴 판넬의 제조가 완료된다.Finally, the honeycomb panel 100 made by joining the non-metal honeycomb core material 130 between the upper and lower sheets 110 and 120 of the metal material is cut to a predetermined length with the cutter 160 according to the required length for construction purposes. The manufacture of honeycomb panels is complete.
상기된 바와 같은 본 발명에 따른 건축용 허니컴 판넬은 건축용 내, 외장 판넬에 내구성이 강하고 강도가 높은 금속 재질의 상, 하부 쉬트를 이용하여 제조하더라도 금속 재질의 상기 상, 하부 쉬트와 비금속 재질의 허니컴 심재의 접착성이 현저히 향상되는 효과가 있다.The honeycomb panel for building according to the present invention as described above is manufactured in the upper and lower sheets of the metal material, the upper and lower sheets of the metallic material and the honeycomb core material of the non-metallic material, even if manufactured by using the upper and lower sheets of metal material having high durability and strength in the interior and exterior panels of the building. Has the effect of significantly improving the adhesion.
또한, 본 발명은 에폭시 접착제를 사용하는 방식이 아닌 얇은 접착 필름 형태로 만든 용융접착필름을 이용하여 열융착시킴으로써 금속 재질과 비금속 재질의 접합에 따른 단점을 해소하는 다른 효과가 있다.In addition, the present invention has another effect of solving the disadvantages of the bonding between the metal material and the non-metal material by heat-sealing using a molten adhesive film made of a thin adhesive film rather than a method using an epoxy adhesive.
그리고, 상, 하부 쉬트에 알루미늄 쉬트를 이용함으로써, 우수한 가공성과 경량성, 단열성, 흡음성, 방음성, 균일한 색상을 표현하고자 하는 건물에 적합하고, 특히 초경량성으로 현대의 고층건물에 적합한 내, 외장 판넬이며 다양한 메탈릭 색상과 원색 생산 실현으로 건물의 개성을 뚜렷하게 부각시켜 준다.And, by using the aluminum sheet for the upper and lower sheets, it is suitable for buildings that want to express excellent processability, light weight, heat insulation, sound absorption, soundproofing, and uniform color, and particularly light and light, suitable for modern high-rise buildings. It is a panel, which realizes various metallic colors and primary colors to highlight the unique character of the building.
이상에서는, 본 발명을 특정의 바람직한 실시예에 대해서 도시하고 설명하였다. 그러나, 본 발명은 상술한 실시예에만 한정되는 것은 아니며, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 기술적 사상의 요지를 벗어남이 없이 얼마든지 다양하게 변경실시할 수 있을 것이다.In the above, the present invention has been illustrated and described with respect to certain preferred embodiments. However, the present invention is not limited only to the above-described embodiments, and those skilled in the art to which the present invention pertains may vary without departing from the spirit of the technical idea of the present invention described in the claims below. It may be changed.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020030037673A KR100449938B1 (en) | 2003-06-11 | 2003-06-11 | Panel of honeycomb structure in architecture and the fabricating method there of |
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| KR1020030037673A KR100449938B1 (en) | 2003-06-11 | 2003-06-11 | Panel of honeycomb structure in architecture and the fabricating method there of |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100851599B1 (en) | 2007-05-23 | 2008-08-12 | 주식회사 투에이취켐 | An andhesive film used on aluminum haneycomb panel and producing method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464838A (en) * | 1987-09-04 | 1989-03-10 | Sekisui Chemical Co Ltd | Heat insulating panel and manufacture thereof |
| JPH08323921A (en) * | 1995-06-01 | 1996-12-10 | Tokyo Gas Furoro Material Kk | Fluoroplastic laminated heat-proof panel |
| KR19980060012U (en) * | 1997-03-07 | 1998-11-05 | 이봉주 | Car ceiling |
| KR20030041124A (en) * | 2003-05-07 | 2003-05-23 | 김병식 | Continuous manufacturing system for aluminum honeycomb panel |
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2003
- 2003-06-11 KR KR1020030037673A patent/KR100449938B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464838A (en) * | 1987-09-04 | 1989-03-10 | Sekisui Chemical Co Ltd | Heat insulating panel and manufacture thereof |
| JPH08323921A (en) * | 1995-06-01 | 1996-12-10 | Tokyo Gas Furoro Material Kk | Fluoroplastic laminated heat-proof panel |
| KR19980060012U (en) * | 1997-03-07 | 1998-11-05 | 이봉주 | Car ceiling |
| KR20030041124A (en) * | 2003-05-07 | 2003-05-23 | 김병식 | Continuous manufacturing system for aluminum honeycomb panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100851599B1 (en) | 2007-05-23 | 2008-08-12 | 주식회사 투에이취켐 | An andhesive film used on aluminum haneycomb panel and producing method thereof |
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