KR102614511B1 - Manufacturing method of roof panel for condensation prevention - Google Patents
Manufacturing method of roof panel for condensation prevention Download PDFInfo
- Publication number
- KR102614511B1 KR102614511B1 KR1020230077178A KR20230077178A KR102614511B1 KR 102614511 B1 KR102614511 B1 KR 102614511B1 KR 1020230077178 A KR1020230077178 A KR 1020230077178A KR 20230077178 A KR20230077178 A KR 20230077178A KR 102614511 B1 KR102614511 B1 KR 102614511B1
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- KR
- South Korea
- Prior art keywords
- nonwoven fabric
- roof
- adhesive
- laminated
- laminating film
- Prior art date
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 16
- 230000005494 condensation Effects 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 230000002265 prevention Effects 0.000 title 1
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 37
- 238000010030 laminating Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 20
- 239000002274 desiccant Substances 0.000 claims description 11
- 238000003475 lamination Methods 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 230000009102 absorption Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 241000238631 Hexapoda Species 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 230000035939 shock Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/10—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an adhesive surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/53—Base coat plus clear coat type
- B05D7/536—Base coat plus clear coat type each layer being cured, at least partially, separately
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 조립식 지붕의 루프에 발생하는 결로 현상을 방지하도록 한 루프 패널의 제조방법에 관한 것으로, 보다 상세하게는 조립식 지붕의 루프 패널의 일측면으로 흡습 처리된 부직포가 합지되도록 함으로써, 루프 패널에 형성된 부직포를 통해 지붕 공간에 발생하는 물기 및 습기를 흡수할 수 있기 때문에, 결로 현상에 따른 건축 구조물의 부식 및 변형을 방지하여, 건축물의 유지보수가 용이하고 건축물의 내구연한을 연장할 수 있을 뿐만 아니라, 실내 공간의 곰팡이와 각종 세균과 벌레의 서식 등의 비위생적이고 건강을 위협하는 문제를 미연에 차단하여, 사계절 내내 건축물 실내 공간을 쾌적하고 청결하게 유지할 수 있도록 한 조립식 지붕의 결로방지용 루프 패널의 제조방법을 제공하도록 한 것이다.The present invention relates to a method of manufacturing a roof panel to prevent condensation occurring on the roof of a prefabricated roof. More specifically, the present invention relates to a method of manufacturing a roof panel by laminating a moisture-absorbing nonwoven fabric to one side of the roof panel of a prefabricated roof, thereby forming a roof panel. Since the formed non-woven fabric can absorb moisture and moisture generated in the roof space, it prevents corrosion and deformation of building structures due to condensation, making it easy to maintain the building and extending the life of the building. In addition, it is a roof panel for preventing condensation of prefabricated roofs that prevents unsanitary and health-threatening problems such as mold and various bacteria and insects in indoor spaces, and keeps indoor spaces of buildings comfortable and clean all year round. The purpose is to provide a manufacturing method.
Description
본 발명은 조립식 지붕의 루프에 발생하는 결로 현상을 방지하도록 한 루프 패널의 제조방법에 관한 것으로, 특히 루프 패널의 일측면으로 부직포가 합지되도록 함으로써, 루프 패널에 형성된 부직포를 통해 지붕 공간에 발생하는 물기 및 습기를 흡수할 수 있기 때문에, 결로 현상에 따른 부식 및 곰팡이와 각종 세균의 서식 등의 문제를 미연에 차단하고, 사계절 내내 건축물의 쾌적하고 청결한 공간을 유지할 수 있도록 한 것이다.The present invention relates to a method of manufacturing a roof panel to prevent condensation occurring on the roof of a prefabricated roof. In particular, the non-woven fabric is laminated to one side of the roof panel, thereby preventing condensation from occurring in the roof space through the non-woven fabric formed on the roof panel. Because it can absorb moisture and moisture, it prevents problems such as corrosion caused by condensation and the growth of mold and various bacteria, and helps maintain a comfortable and clean space in the building all year round.
일반적으로 조립식 건축 또는 모듈러 건축은 그 시공 기간이 신속하고, 건축 공사에 투입되는 인력도 인원도 비교적 적기 때문에, 최근에 공사량이 증가하고 있는 추세이다.In general, the construction period for prefabricated or modular construction is quick and the number of people involved in construction is relatively small, so the amount of construction has been increasing recently.
이러한 조립식 건축으로 일반 주택 뿐만 아니라, 각종의 공장 및 창고, 사무실 등의 건축물을 시공하고 있으며, 특히 최근에는 다양한 형태의 전원주택 또는 농막 등의 시공으로 수요자에게 상당한 관심과 주목을 받고 있는 실정이다.With this prefabricated construction, not only general houses but also various buildings such as factories, warehouses, and offices are being constructed. In particular, the construction of various types of country houses or farm huts has recently attracted considerable interest and attention from consumers.
상기한 조립식 건축물은 건축 현장에 기둥 및 벽체 등을 시공하고, 벽체 및 기둥의 상부에 지붕을 고정하도록 있으며, 주로 수지 또는 금속 및 비금속 등의 다양한 소재의 루프 패널을 제작하여, 루프 패널을 연결 조립하여, 조립식 지붕을 설치 시공하고 있다.The above-mentioned prefabricated building is constructed by constructing pillars and walls at the construction site and fixing the roof to the top of the walls and pillars. Roof panels are manufactured mainly from various materials such as resin or metal and non-metal, and the roof panels are connected and assembled. So, a prefabricated roof is being installed.
상기한 바와 같은 조립식 지붕의 루프 패널과 관련한 종래의 선행기술문헌으로, 대한민국 등록특허공보 제10-1123031호의 발명의 명칭 ‘ 조립식 지붕의 지붕판 보강구조 ’는, 산부와 연결부가 보강판에 의해 지지 됨에 따라 외부 충격이 가해지더라도 쉽게 손상되거나 찌그러지지 않게 되고, 따라서 작업자의 활동 제약이 줄어들어 시공작업의 편의성이 향상됨과 아울러, 외부 충격에 의해 산부와 연결부가 손상되어 천공됨으로써 발생할 수 있는 누수를 원천적으로 방지해 줄 수 있도록 한 것이다.As a conventional prior art document related to the roof panel of the prefabricated roof as described above, the title of the invention in Republic of Korea Patent Publication No. 10-1123031, ‘roof plate reinforcement structure of prefabricated roof’, is that the mountain portion and the connection portion are supported by a reinforcing plate. As a result, it is not easily damaged or distorted even when external shock is applied, and thus the restrictions on workers' activities are reduced, improving the convenience of construction work. In addition, water leaks that may occur due to damage and perforation of the mountain and connection parts due to external shock are eliminated at the source. This was done to prevent it.
그리고, 다른 종래의 선행기술문헌으로 대한민국 등록특허공보 제10-1008363호의 발명의 명칭 ‘ 통기층을 구비한 조립식 지붕 ’이 있다.In addition, another conventional prior art document is Korean Patent Publication No. 10-1008363 titled ‘Prefabricated Roof with Ventilation Layer’.
상기한 종래의 발명은 조립식 지붕이 가지고 있는 제습, 결로현상 및 하부판의 저면에 단열층을 결합함으로써 발생하는 추가 마감공사 등의 제반 문제점들을 해결하기 위하여 창안된 것으로, 단열층이 드러나지 않도록 하는 마감공사가 필요 없고, 상·하부판의 간격 유지용 지지구를 통한 열교현상을 방지 또는 최소화함으로써 하부판에 발생하는 결로현상을 방지하며, 하부판 상면 위측의 습기가 단위하부판 사이를 통하여 실내측으로 유입되지 않을 뿐 아니라, 실내 습기가 단위하부판 사이를 통하여 외부로 유출되지 않는 구조의 지붕을 제공하도록 한 것이다.The above-described conventional invention was created to solve various problems of prefabricated roofs, such as dehumidification, condensation, and additional finishing work caused by combining the insulation layer on the bottom of the lower plate, and finishing work to prevent the insulation layer from being exposed is necessary. By preventing or minimizing the thermal bridge phenomenon through the support for maintaining the gap between the upper and lower plates, condensation phenomenon occurring on the lower plate is prevented, and moisture on the upper surface of the lower plate not only does not enter the room through the unit lower plate, but also prevents moisture from entering the room through the unit lower plate. The purpose is to provide a roof structure that prevents moisture from leaking out through the space between the lower unit plates.
그러나 상기한 종래의 조립식 지붕에 사용되는 루프 패널은, 지붕 구조 및 공간에 발생하는 결로 현상을 차단할 수 있는 기능이 거의 전무하기 때문에, 건축물의 주요 구조물 등이 부식 또는 변형되어 그 사용수명이 단축되는 문제점과, 실내 공간의 습한 환경으로 인체에 유해한 곰팡이 및 세균, 각종 벌레 등의 서식의 원인을 제공하는 단점이 그대로 노출되고 있는 실정이었다.However, the roof panel used in the conventional prefabricated roof described above has almost no function to block condensation occurring in the roof structure and space, so the main structure of the building is corroded or deformed, shortening its service life. The problem and the disadvantage of providing a cause for the growth of mold, bacteria, and various insects that are harmful to the human body due to the humid environment of the indoor space were being exposed.
또한, 종래의 조립식 지붕의 루프 패널은 계절에 따른 결로 발생에 대한 대비가 미비된 구조이기 때문에, 건축물의 결로 현상에 따른 악취 및 실내공기 악화 등의 문제를 개선하고, 청결하고 쾌적한 주거 환경을 요구하는 수요자의 욕구를 충족시키도록 한 연구와 개발이 시급하게 필요한 실정이었다.In addition, since the roof panel of a conventional prefabricated roof is a structure that does not prepare for seasonal condensation, problems such as bad odor and worsening indoor air due to condensation in buildings are improved, and a clean and comfortable residential environment is required. There was an urgent need for research and development to meet the needs of consumers.
상기한 문제점을 해결하기 위해 본 발명은, 조립식 지붕의 루프 패널의 일측면으로 흡습 처리된 부직포가 합지되도록 함으로써, 루프 패널에 형성된 부직포를 통해 지붕 공간에 발생하는 물기 및 습기를 흡수할 수 있기 때문에, 결로 현상에 의한 건축 구조물의 부식 및 변형 등을 방지하고, 실내의 곰팡이와 각종 세균과 벌레의 서식 등의 비위생적이고 건강을 위협하는 문제를 미연에 차단할 수 있으며, 사계절 내내 건축물 실내 공간을 쾌적하고 청결하게 유지할 수 있도록 하는데 그 목적이 있는 것이다.In order to solve the above problems, the present invention allows moisture-absorbing non-woven fabric to be laminated to one side of the roof panel of a prefabricated roof, thereby absorbing moisture and moisture generated in the roof space through the non-woven fabric formed on the roof panel. , prevents corrosion and deformation of building structures due to condensation, prevents unsanitary and health-threatening problems such as indoor mold and various bacteria and insects, and keeps the indoor space of the building comfortable all year round. The purpose is to keep it clean.
본 발명은 라미네이팅 필름을 도포 롤러로 이동되도록 하여, 라미네이팅 필름의 일측면에 접착제를 도포하도록 접착제 도포공정과;The present invention includes an adhesive application process to move the laminating film to an application roller and apply the adhesive to one side of the laminating film;
일측면에 접착제가 도포된 라미네이팅 필름과 부직포를 일정 온도의 합지 롤러에 이송되도록 하여, 접착제의 열융착에 의해 상호 합지되도록 하는 본딩공정과;A bonding process in which the laminating film and the non-woven fabric to which an adhesive is applied on one side are transferred to a lamination roller at a certain temperature and are laminated to each other by heat fusion of the adhesive;
일측으로 라미네이팅 필름이 합지된 부직포는 일정 온도를 유지되는 건조실을 통과하도록 하여, 접착제가 건조되어 라미네이팅 필름과 부직포가 상호 견고하게 합지된 상태를 유지하도록 하는 1차 건조공정과;A first drying process in which the nonwoven fabric with the laminating film laminated on one side is passed through a drying room maintained at a constant temperature to dry the adhesive so that the laminating film and the nonwoven fabric remain firmly laminated to each other;
라이네이팅 필름이 합지된 부직포를 도포 롤러로 이동되도록 하여, 흡습제가 도포되도록 하고, 흡습제가 도포된 부직포는 건조실을 통과하여 건조되도록 하는 흡습제 도포공정과;A desiccant application process in which the nonwoven fabric with the lining film laminated is moved to an application roller so that the desiccant is applied, and the nonwoven fabric coated with the desiccant is dried through a drying room;
흡습제가 도포되어 건조실을 통과한 합지된 부직포를 일정 습도의 상온의 에이징룸에서 24시간 동안 건조시켜, 흡습제가 도포된 합지 부직포의 휘발 성분의 증발 및 건조시키도록 하는 2차 건조공정과;A secondary drying process in which the laminated nonwoven fabric applied with the desiccant and passed through the drying room is dried for 24 hours in an aging room at room temperature and constant humidity to evaporate and dry the volatile components of the laminated nonwoven fabric coated with the desiccant;
수지를 평판 형태로 압출되도록 하고, 압출된 수지판을 캘린더 롤러로 이송하여, 수지판의 표면을 매끄럽게 마감 처리되도록 하는 압출공정 과;An extrusion process of extruding the resin into a flat plate and transferring the extruded resin plate to a calender roller so that the surface of the resin plate is smoothly finished;
2차 건조공정에서 건조된 부직포를 수지판의 일측면으로 접착되도록 하고, 부직포가 접착된 수지판을 금형으로 이동하여 일정 형태로 성형되도록 하는 합지 및 성형공정;A lamination and molding process in which the nonwoven fabric dried in the secondary drying process is adhered to one side of the resin plate, and the resin plate to which the nonwoven fabric is adhered is moved to a mold to be molded into a certain shape;
으로 구성되는 것을 특징으로 한다.It is characterized by being composed of.
이상에서 설명한 바와 같이, 본 발명은 조립식 지붕의 루프 패널의 일측면으로 흡습 처리된 부직포가 합지되도록 함으로써, 루프 패널에 형성된 부직포를 통해 지붕 공간에 발생하는 물기 및 습기를 흡수할 수 있기 때문에, 결로 현상에 따른 건축 구조물의 부식 및 변형을 방지하여, 건축물의 유지보수가 용이하고 건축물의 내구연한을 최대한 연장할 수 있을 뿐만 아니라, 실내 공간의 곰팡이와 각종 세균과 벌레의 서식 등의 비위생적이고 건강을 위협하는 문제를 미연에 차단하여, 사계절 내내 건축물 실내 공간을 쾌적하고 청결하게 유지할 수 있도록 한 조립식 지붕의 결로방지용 루프 패널의 제조방법을 제공하는 유익한 발명인 것이다.As described above, the present invention allows moisture and moisture generated in the roof space to be absorbed through the non-woven fabric formed on the roof panel by laminating the moisture-absorbing non-woven fabric to one side of the roof panel of the prefabricated roof, thereby preventing condensation. By preventing corrosion and deformation of building structures due to phenomena, it not only facilitates maintenance of buildings and extends the lifespan of buildings as much as possible, but also prevents unhygienic and health problems such as mold and various bacteria and bugs in indoor spaces. It is a useful invention that provides a method of manufacturing a roof panel for preventing condensation of prefabricated roofs, which prevents threatening problems in advance and keeps indoor spaces of buildings comfortable and clean throughout the four seasons.
도 1은 본 발명의 실시예를 나타낸 순서도이고, 도 2는 본 발명의 일부를 확대한 단면을 나타낸 단면도이다.
우선 각 도면의 구성요소들에 참조부호를 부가함에 있어서, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의해야 한다.
또한, 본 발명을 설명함에 있어서, 관련된 공지 구성 또는 기능에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략한다.Figure 1 is a flow chart showing an embodiment of the present invention, and Figure 2 is an enlarged cross-sectional view of a part of the present invention.
First, when adding reference numerals to components in each drawing, it should be noted that identical components are given the same reference numerals as much as possible even if they are shown in different drawings.
Additionally, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.
이하, 본 발명에 따른 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the attached drawings.
접착제 도포공정 (S1)Adhesive application process (S1)
라미네이팅 필름(10)을 도포 롤러 등의 수단으로 이동되도록 하여, 라미네이팅 필름의 일측면에 접착제를 도포하도록 한다.The laminating film 10 is moved by means such as an application roller to apply adhesive to one side of the laminating film.
이때, 도포 롤러의 표면은 메쉬 형태의 음각이 형성되도록 하여, 도포 롤러에 도포되는 접착제가 라미네티팅 필름의 일측면으로 적정하고 균일하게 도포되도록 한다.At this time, a mesh-shaped engraving is formed on the surface of the application roller so that the adhesive applied to the application roller is properly and evenly applied to one side of the laminating film.
접착제는 용융상태를 유지하기 위해 일정 온도를 유지하도록 하고, 열가소성 소재의 접착제를 사용하는 것이 바람직하나, 이를 반드시 한정하는 것은 아니다.The adhesive is maintained at a certain temperature to maintain a molten state, and it is desirable to use an adhesive made of thermoplastic material, but this is not necessarily limited.
본딩공정 (S2)Bonding process (S2)
일측면에 접착제가 도포된 라미네이팅 필름(10)과 부직포(20)를 일정 온도의 합지 롤러에 이송되도록 하여, 접착제의 열융착에 의해 상호 합지되도록 한다.The laminating film 10 and the non-woven fabric 20, to which an adhesive is applied on one side, are transferred to a lamination roller at a certain temperature, and are laminated to each other by heat fusion of the adhesive.
1차 건조공정 (S3)1st drying process (S3)
일측으로 라미네이팅 필름이 합지된 부직포는 일정 온도를 유지되는 건조실을 통과하도록 하여, 접착제가 건조되어 라미네이팅 필름과 부직포가 상호 견고하게 합지된 상태를 유지하도록 한다.The nonwoven fabric with the laminating film laminated on one side is passed through a drying room maintained at a constant temperature, so that the adhesive dries and the laminating film and the nonwoven fabric remain firmly laminated to each other.
이때, 건조실의 온도는 섭씨 20도 ~ 50도를 유지하고, 일정 온도를 유지하고 신속한 건조를 위해 팬 등을 이용하여 건조하는 것이 바람직하나, 이를 반드시 한정하는 것은 아니다.At this time, the temperature of the drying room is maintained at 20 to 50 degrees Celsius, and it is desirable to maintain a constant temperature and dry using a fan for rapid drying, but this is not necessarily limited.
흡습제 도포공정 (S4)Desiccant application process (S4)
라이네이팅 필름이 합지된 부직포를 도포 롤러로 이동되도록 하여, 흡습제가 도포되도록 하고, 흡습제가 도포된 부직포는 건조실을 통과하여 건조되도록 한다.The nonwoven fabric with the lining film laminated is moved to the application roller so that the moisture absorbent is applied, and the nonwoven fabric with the moisture absorbent applied passes through the drying room and is dried.
흡습제는 흡습 및 항균, 탈취 및 소취, 단열 및 습도 조절 기능이 우수한 제올라이트 또는 활성탄 등의 성분 함유 소재를 사용하는 것이 바람직하나, 이를 반드시 한정하는 것은 아니다.It is preferable to use a material containing ingredients such as zeolite or activated carbon, which have excellent moisture absorption and antibacterial, deodorizing and deodorizing, insulation and humidity control functions, as the moisture absorbent, but this is not necessarily limited.
2차 건조공정 (S5)2nd drying process (S5)
흡습제가 도포되어 건조실을 통과한 합지된 부직포를 일정 습도의 상온의 에이징룸에서 24시간 동안 건조시켜, 흡습제가 도포된 합지 부직포의 휘발 성분 등의 증발 및 건조시키도록 한다. The laminated nonwoven fabric applied with the desiccant and passed through the drying room is dried for 24 hours in an aging room at room temperature and constant humidity to evaporate and dry the volatile components of the laminated nonwoven fabric coated with the desiccant.
압출공정 (S6)Extrusion process (S6)
수지를 평판 형태로 압출되도록 하고, 압출된 수지판을 캘린더 롤러로 이송하여, 수지판의 표면을 매끄럽고 평활하게 마감 처리되도록 한다.The resin is extruded in the form of a flat plate, and the extruded resin plate is transferred to a calender roller to ensure that the surface of the resin plate is smooth and finished.
이때, 일측의 캘린더 롤러는 섭씨 70 ~ 90도를 유지하도록 하고, 타측의 캘린더 롤러는 섭씨 40 ~ 60도를 유지하도록 하여, 수지판을 통과시키도록 한다.At this time, the calender roller on one side is maintained at 70 to 90 degrees Celsius, and the calender roller on the other side is maintained at 40 to 60 degrees Celsius to allow the resin plate to pass.
합지 및 성형공정 (S7)Lamination and molding process (S7)
상기 2차 건조공정(S5)에서 건조된 부직포(20)에 합지된 라이네이팅 필름(10)을 수지판(30)의 일측면으로 접착되도록 하고, 부직포가 접착된 수지판을 금형으로 이동하여 일정 형태로 성형되어 루프 패널을 완성하도록 한다. The lining film 10 laminated to the nonwoven fabric 20 dried in the second drying process (S5) is adhered to one side of the resin plate 30, and the resin plate to which the nonwoven fabric is adhered is moved to a mold to be shaped into a certain shape. It is molded to complete the roof panel.
이때, 수지판에 라미네이팅 필름을 통해 접착되는 부직포는 열융착 또는 핫멜트 방식 등으로 융착되도록 하는 것이 바람직하나, 이를 반드시 한정하는 것은 아니다. At this time, it is preferable that the nonwoven fabric bonded to the resin plate through a laminating film be fused by heat fusion or hot melt, but this is not necessarily limited.
이상의 설명은 본 발명의 기술 사상을 예시적으로 설명한 것에 불과한 것으로서, 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다.The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications and variations will be possible to those skilled in the art without departing from the essential characteristics of the present invention.
따라서, 본 발명에 개시된 실시예들은 본 발명의 기술 사상을 한정하기 위한 것이 아니라 설명하기 위한 것이고, 이러한 실시예에 의하여 본 발명의 기술 사상의 범위가 한정되는 것은 아니다.Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these embodiments.
본 발명의 보호 범위는 아래 청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함되는 것으로 해석되어야 할 것이다.The scope of protection of the present invention shall be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope shall be construed as being included in the scope of rights of the present invention.
도면 주요 부분에 대한 부호의 설명
S1 : 접착제 도포공정 S2 : 본딩공정
S3 : 1차 건조공정 S4 : 도포공정
S5 : 2차 건조공정 S6 : 압출공정
S7 : 합지 및 성형공정
10 : 라미네이팅 필름 20 : 부직포
30 : 수지판 Explanation of symbols for main parts of the drawing
S1: Adhesive application process S2: Bonding process
S3: 1st drying process S4: Applying process
S5: Secondary drying process S6: Extrusion process
S7: Lamination and molding process
10: Laminating film 20: Non-woven fabric
30: Resin plate
Claims (5)
일측면에 접착제가 도포된 라미네이팅 필름과 부직포를 일정 온도의 합지 롤러에 이송되도록 하여, 접착제의 열융착에 의해 상호 합지되도록 하는 본딩공정(S2)과;
일측으로 라미네이팅 필름이 합지된 부직포는 일정 온도를 유지되는 건조실을 통과하도록 하여, 접착제가 건조되어 라미네이팅 필름과 부직포가 상호 견고하게 합지된 상태를 유지하도록 하는 1차 건조공정(S3)과;
라이네이팅 필름이 합지된 부직포를 도포 롤러로 이동되도록 하여, 흡습제가 도포되도록 하고, 흡습제가 도포된 부직포는 건조실을 통과하여 건조되도록 하는 흡습제 도포공정(S4)과;
흡습제가 도포되어 건조실을 통과한 합지된 부직포를 일정 습도의 상온의 에이징룸에서 24시간 동안 건조시켜, 흡습제가 도포된 합지 부직포의 휘발 성분의 증발 및 건조시키도록 하는 2차 건조공정(S5)과;
수지를 평판 형태로 압출되도록 하고, 압출된 수지판을 캘린더 롤러로 이송하여, 수지판의 표면을 매끄럽게 마감 처리되도록 하는 압출공정 (S6)과;
2차 건조공정(S5)에서 건조된 부직포에 합지된 라미네이팅 필름을 수지판의 일측면으로 접착되도록 하고, 부직포가 접착된 수지판을 금형으로 이동하여 일정 형태로 성형되도록 하는 합지 및 성형공정(S7);으로 구성되되,
상기 접착제 도포공정(S1)은 도포 롤러의 표면을 메쉬 형태의 음각이 형성되도록 하여, 도포 롤러에 도포되는 접착제가 라미네티팅 필름의 일측면으로 균일하게 도포되도록 구성되고,
상기 1차 건조공정(S3)은 건조실의 온도를 섭씨 20도 ~ 50도를 유지하고, 일정 온도를 유지하고 신속한 건조를 위해 구비된 팬으로 건조하도록 구성되며,
상기 흡습제 도포공정(S4)은 흡습제를 흡습 및 항균, 탈취 및 소취, 단열 및 습도 조절 기능이 우수한 제올라이트 및 활성탄 함유 소재를 사용하도록 구성되고,
상기 압출공정(S6)은 일측의 캘린더 롤러를 섭씨 70 ~ 90도를 유지하도록 하고, 타측의 캘린더 롤러는 섭씨 40 ~ 60도를 유지하도록 하여, 수지판을 통과시키도록 구성되는 것을 특징으로 하는 조립식 지붕의 결로방지용 루프 패널의 제조방법.an adhesive application process (S1) to move the laminating film to an application roller and apply the adhesive to one side of the laminating film;
A bonding process (S2) in which the laminating film and the non-woven fabric with adhesive applied to one side are transferred to a lamination roller at a certain temperature and are laminated to each other by heat fusion of the adhesive;
A first drying process (S3) in which the nonwoven fabric with the laminating film laminated on one side is passed through a drying room maintained at a constant temperature, so that the adhesive dries and the laminating film and the nonwoven fabric remain firmly laminated to each other;
A moisture absorbent application process (S4) in which the nonwoven fabric with the lining film laminated is moved to an application roller so that the moisture absorbent is applied, and the nonwoven fabric coated with the moisture absorbent is dried through a drying room;
A secondary drying process (S5) in which the laminated nonwoven fabric with the desiccant applied and passed through the drying room is dried for 24 hours in an aging room at room temperature and constant humidity to evaporate and dry the volatile components of the laminated nonwoven fabric with the desiccant applied. ;
An extrusion process (S6) in which the resin is extruded into a flat shape, the extruded resin plate is transferred to a calender roller, and the surface of the resin plate is smoothly finished;
In the second drying process (S5), the laminating film laminated to the dried nonwoven fabric is adhered to one side of the resin plate, and the resin plate to which the nonwoven fabric is bonded is moved to a mold and molded into a certain shape. A lamination and molding process (S7) ); consists of,
The adhesive application process (S1) is configured to form a mesh-shaped engraving on the surface of the application roller so that the adhesive applied to the application roller is uniformly applied to one side of the laminating film,
The first drying process (S3) is configured to maintain the temperature of the drying room between 20 and 50 degrees Celsius, maintain a constant temperature, and dry with a fan provided for rapid drying,
The desiccant application process (S4) is configured to use materials containing zeolite and activated carbon, which have excellent moisture absorption, antibacterial, deodorizing and deodorizing properties, insulation and humidity control functions,
The extrusion process (S6) is a prefabricated product characterized in that the calender roller on one side is maintained at 70 to 90 degrees Celsius, and the calender roller on the other side is maintained at 40 to 60 degrees Celsius to pass the resin plate. Method of manufacturing a roof panel to prevent condensation on the roof.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020230077178A KR102614511B1 (en) | 2023-06-16 | 2023-06-16 | Manufacturing method of roof panel for condensation prevention |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020230077178A KR102614511B1 (en) | 2023-06-16 | 2023-06-16 | Manufacturing method of roof panel for condensation prevention |
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| KR1020230077178A KR102614511B1 (en) | 2023-06-16 | 2023-06-16 | Manufacturing method of roof panel for condensation prevention |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0691806A (en) * | 1992-09-09 | 1994-04-05 | Tokushu Seishi Kk | Metal plate having dewing water dripping preventing function |
| JP2018030076A (en) * | 2016-08-23 | 2018-03-01 | 株式会社Ｋｍユナイテッド | Roller for coating, coating device using the same, and method for forming coated surface using the coating device |
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- 2023-06-16 KR KR1020230077178A patent/KR102614511B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0691806A (en) * | 1992-09-09 | 1994-04-05 | Tokushu Seishi Kk | Metal plate having dewing water dripping preventing function |
| JP2018030076A (en) * | 2016-08-23 | 2018-03-01 | 株式会社Ｋｍユナイテッド | Roller for coating, coating device using the same, and method for forming coated surface using the coating device |
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