KR20000036997A - Method of producing a built-up panel - Google Patents
Method of producing a built-up panel Download PDFInfo
- Publication number
- KR20000036997A KR20000036997A KR1020000017510A KR20000017510A KR20000036997A KR 20000036997 A KR20000036997 A KR 20000036997A KR 1020000017510 A KR1020000017510 A KR 1020000017510A KR 20000017510 A KR20000017510 A KR 20000017510A KR 20000036997 A KR20000036997 A KR 20000036997A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- industrial waste
- panel
- urethane
- foaming resin
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000011347 resin Substances 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000002440 industrial waste Substances 0.000 claims abstract description 19
- 238000005187 foaming Methods 0.000 claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 4
- 239000006260 foam Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- -1 styropol Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Abstract
우레탄발포수지 및 산업 폐기물을 이용하여 제작된 내부패널의 양측에 접착제를 이용하여 외장패널을 부착함으로써, 제조공정이 단순하고, 대량생산이 가능하며, 원가를 절감할 수 있는 조립식 패널의 제조방법이 개시되어 있다. 본 발명에 따른 조립식 패널의 제조방법은 패널의 외형을 결정하는 금형을 제작하는 단계,우레탄발포기에 의해서 압축 및 자연발포된 우레탄발포수지와 분쇄기에 의해서 분쇄된 산업 폐기물을 소정의 믹서에서 혼합하는 단계를 포함한다. 또한, 우레탄발포수지와 산업 폐기물의 혼합작업이 끝나면 우레탄발포수지와 산업 폐기물을 금형내에 투입하여 상온에서 성형하는 단계, 성형물을 열선을 이용하여 원하는 두께로 절단하는 단계, 그리고 절단된 성형물의 양측면에 접착제를 도포하고, 접착제가 도포된 상태 하에서 외장재를 압착시키는 단계를 포함한다.By attaching the outer panel with adhesive to both sides of the inner panel made of urethane foam resin and industrial waste, the manufacturing process is simple, mass production is possible, and the manufacturing method of the prefabricated panel can be reduced. Is disclosed. Method of manufacturing a prefabricated panel according to the present invention comprises the steps of manufacturing a mold for determining the appearance of the panel, mixing the urethane foaming resin compressed and spun by the urethane foaming machine and the industrial waste pulverized by a grinder in a predetermined mixer It includes. In addition, after the mixing operation of the urethane foaming resin and industrial waste is finished, the urethane foaming resin and industrial waste are put into a mold to be molded at room temperature, the molding is cut to a desired thickness using a heating wire, and the sides of the cut molding are Applying an adhesive, and compressing the exterior material under the application of the adhesive.
Description
본 발명은 조립식 패널의 제조방법에 관한 것으로서, 더욱 상세하게는 우레탄발포수지와 산업 폐기물을 이용하여 만든 내부패널의 양측에 접착제를 이용하여 외장패널을 부착함으로써, 제조공정이 단순하고, 대량생산이 가능하며, 원가를 절감할 수 있는 조립식 패널의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing a prefabricated panel, and more particularly, by attaching an outer panel using an adhesive to both sides of the inner panel made of urethane foam resin and industrial waste, the manufacturing process is simple, mass production is It is possible and relates to a method for manufacturing a prefabricated panel which can reduce cost.
일반적으로, 패널은 건축물의 벽면을 형성하는 것으로, 외부기온, 비, 바람등의 자연적인 환경요인이 실내에 영향을 끼치지 못하도록 차단하여 주는 것이다. 이러한 패널의 내부에는 단열 및 방음 효과가 높은 우레탄발포수지가 충진된다.In general, the panel forms a wall of the building and blocks natural environmental factors such as external temperature, rain, and wind from affecting the interior. The inside of such a panel is filled with a urethane foam resin having a high insulation and sound insulation.
우레탄발포수지가 충진된 패널을 제작하기 위해서는 먼저, 복수의 외장재를 소정간격으로 이격시킨 상태에서 금형에 고정시킨다. 이렇게 외장재가 금형에 고정되면 외장재사이에 우레탄발포수지를 충진하여 패널을 제작하였다.In order to manufacture a panel filled with a urethane foaming resin, first, a plurality of exterior materials are fixed to a mold in a state of being spaced at a predetermined interval. When the exterior material is fixed to the mold, a panel was prepared by filling a urethane foam resin between the exterior materials.
그러나, 전술한 패널 제작방법은 생산성이 나쁘고, 제조비용이 많이들며, 주로 주문생산을 하기 때문에 대중화가 어려운 문제점이 있었다.However, the panel manufacturing method described above has a problem that it is difficult to popularize because of poor productivity, high manufacturing cost, and mainly order production.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로, 본 발명의 목적은 우레탄발포수지와 산업 폐기물을 이용하여 만든 내부패널의 양측에 접착제를 이용하여 외장패널을 부착함으로써, 제조공정이 단순하고, 대량생산이 가능하며, 원가를 절감할 수 있는 조립식 패널의 제조방법을 제공하는데 있다.The present invention has been made to solve the conventional problems as described above, the object of the present invention is to attach the outer panel using the adhesive on both sides of the inner panel made of urethane foaming resin and industrial waste, the manufacturing process is It is to provide a method of manufacturing a prefabricated panel that can be simple, mass-produced, and cost-effective.
도 1은 본 발명에 따른 조립식 패널의 제조공정도이다.1 is a manufacturing process of the prefabricated panel according to the present invention.
상기와 같은 본 발명의 목적을 달성하기 위해서 본 발명은,In order to achieve the object of the present invention as described above, the present invention,
패널의 외형을 결정하는 금형을 제작하는 단계;Manufacturing a mold for determining the appearance of the panel;
우레탄발포기에 의해서 압축 및 자연발포된 우레탄발포수지와 분쇄기에 의해서 분쇄된 산업 폐기물을 소정의 믹서에서 혼합하는 단계;Mixing the urethane foaming resin compressed and spontaneously foamed by the urethane foamer and the industrial waste ground by the grinder in a predetermined mixer;
우레탄발포수지와 산업 폐기물의 혼합물을 금형내에 투입하여 상온에서 성형하는 단계;Molding a mixture of the urethane foaming resin and industrial waste into a mold at room temperature;
성형이 완료된 성형물을 열선을 이용하여 원하는 두께로 절단하는 단계; 그리고Cutting the molded article to a desired thickness using a heating wire; And
일정한 두께로 절단된 성형물의 양측면에 접착제를 도포하고 계속해서 외장재를 압착시키는 단계를 포함하는 조립식 패널의 제조방법을 제공한다.It provides a method for producing a prefabricated panel comprising applying an adhesive to both sides of the molding cut to a constant thickness and subsequently compressing the exterior material.
이상에서 설명한 바와 같이, 본 발명에 따르면, 우레탄발포수지와 산업 폐기물을 이용하여 만든 내부패널의 양측에 접착제를 이용하여 외장패널을 부착함으로써, 제조공정이 단순하고, 대량생산이 가능하며, 원가를 절감할 수 있다.As described above, according to the present invention, by attaching the outer panel using an adhesive to both sides of the inner panel made of urethane foaming resin and industrial waste, the manufacturing process is simple, mass production is possible, Can be saved.
이하, 첨부된 도면들을 참조하여 본 발명의 바람직한 일 실시예에 따른 조립식 패널의 제조방법에 대해 설명한다.Hereinafter, with reference to the accompanying drawings will be described a method of manufacturing a prefabricated panel according to an embodiment of the present invention.
도 1은 본 발명에 따른 조립식 패널의 제조공정도이다.1 is a manufacturing process of the prefabricated panel according to the present invention.
도 1을 참조하면, 본 발명에 조립식 패널은 먼저, 패널의 전체적인 외형을 결정하는 금형을 제작한다(단계 S1). 이렇게 금형제작(단계 S1)이 끝나면 우레탄 발포기에 의해서 압축 및 자연발포된 우레탄발포수지와 산업 폐기물을 소정의 믹서내에서 혼합한다(단계 S2). 이때, 우레탄을 압축 및 자연발포시킨 상태하에서 산업 폐기물를 일정크기로 분쇄하여 혼합한다. 바람직하게는, 산업 폐기물은 우레탄발포수지, 스치로폴, 유리 섬유 및 암면으로 이루어진다.Referring to FIG. 1, the prefabricated panel of the present invention first manufactures a mold for determining the overall appearance of the panel (step S1). When the mold production (step S1) is completed, the urethane foaming resin compressed and spontaneously foamed by the urethane foamer and industrial waste are mixed in a predetermined mixer (step S2). At this time, the industrial waste is ground to a certain size and mixed under urethane compression and spontaneous foaming. Preferably, the industrial waste consists of urethane foamed resin, styropol, glass fiber and rock wool.
우레탄발포수지와 산업 폐기물의 혼합이 끝나면 우레탄발포수지와 산업 폐기물의 혼합물을 금형내에 투입하여 상온에서 성형시킨다(단계 S3). 이렇게 성형작업(단계 S3)이 끝나면 성형물은 일정한 형상을 가지게된다. 이와같이 성형물이 일정한 형상을 가지며 사용자는 열선을 이용하여 성형물을 원하는 두께로 절단한다(단계 S4). 이렇게 성형물이 절단되면 성형물의 양측면에 접착제를 도포하고, 접착제가 도포된 상태 하에서 외장재를 압착시킨다(단계 S5). 바람직하게는, 외장재는 석고보드를 사용한다.After the mixing of the urethane foaming resin and industrial wastes, the mixture of the urethane foaming resin and industrial wastes is put into a mold and molded at room temperature (step S3). After the molding operation (step S3) is finished, the molding has a constant shape. In this way, the molded article has a constant shape, and the user cuts the molded article to a desired thickness using a heating wire (step S4). When the molding is cut in this way, an adhesive is applied to both sides of the molding, and the exterior member is pressed under the state where the adhesive is applied (step S5). Preferably, the exterior material uses gypsum board.
전술한 바와 같이, 본 발명인 조립식 패널은 제조공정이 단순하여 대량생산이 가능하고, 우레탄발포수지와 산업 폐기물을 함께 사용하기 때문에 원가절감을 이룰수 있으며, 산업 폐기물로 인한 환경오염을 줄일 수 있는 잇점이 있다.As described above, the present inventors prefabricated panel is a simple manufacturing process, can be mass-produced, and can use the urethane foaming resin and industrial waste together to achieve cost reduction, and to reduce the environmental pollution caused by industrial waste have.
상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당기술 분야의 숙련된 당업자는 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be appreciated.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0017510A KR100402657B1 (en) | 2000-04-04 | 2000-04-04 | Method of producing a built-up panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0017510A KR100402657B1 (en) | 2000-04-04 | 2000-04-04 | Method of producing a built-up panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000036997A true KR20000036997A (en) | 2000-07-05 |
| KR100402657B1 KR100402657B1 (en) | 2003-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0017510A KR100402657B1 (en) | 2000-04-04 | 2000-04-04 | Method of producing a built-up panel |
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| Country | Link |
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| KR (1) | KR100402657B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101474525B1 (en) * | 2013-07-09 | 2014-12-22 | 유의훈 | Flame retardant soundproof sheet and Manufacturing method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3349240B2 (en) * | 1994-01-13 | 2002-11-20 | 日本特殊塗料株式会社 | Manufacturing method of molded soundproofing material |
| JPH10244538A (en) * | 1997-03-06 | 1998-09-14 | Kotobukiya Furonte Kk | Regeneration of polyurethane foam |
| KR100270669B1 (en) * | 1997-05-30 | 2000-12-01 | 김종목 | Recycling Treatment of Foamed Plastic Molded Products |
| JPH11138539A (en) * | 1997-11-14 | 1999-05-25 | Nkk Corp | Shrink treating method of waste foamed urethane material and method for feeding waste foamed urethane material to furnace |
| KR100288605B1 (en) * | 1998-10-31 | 2001-05-02 | 이일석 | Manufacturing Method of Chip Molded Parts for Automobile Using Polyurethane Waste Materials |
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2000
- 2000-04-04 KR KR10-2000-0017510A patent/KR100402657B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101474525B1 (en) * | 2013-07-09 | 2014-12-22 | 유의훈 | Flame retardant soundproof sheet and Manufacturing method thereof |
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| KR100402657B1 (en) | 2003-10-22 |
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