KR100643338B1 - Manufacturing method of sound insulation, antivibration, adiabatic material for construction - Google Patents
Manufacturing method of sound insulation, antivibration, adiabatic material for construction Download PDFInfo
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- KR100643338B1 KR100643338B1 KR1020020087106A KR20020087106A KR100643338B1 KR 100643338 B1 KR100643338 B1 KR 100643338B1 KR 1020020087106 A KR1020020087106 A KR 1020020087106A KR 20020087106 A KR20020087106 A KR 20020087106A KR 100643338 B1 KR100643338 B1 KR 100643338B1
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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
- 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
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
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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
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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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
- B32B38/06—Embossing
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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
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
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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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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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
- 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
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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
- B32B2419/00—Buildings or parts thereof
Abstract
본 발명은 건축용 차음, 방진, 단열재의 제조방법에 관한 것으로서, 더욱 상세히는 볏짚(또는 밀짚, 보리짚, 조짚, 옥수수대, 수수대, 억새, 갈대 외 유사한 풀 종류 및 톱밥, 왕겨 등과 같은 재활용 가능한 재료, 이하 '볏짚'이라 통일한다.)을 주재로 하여 합성수지와 발포성형, 사이드 커팅, 급냉 프레스에서 조각 및 성형 공정을 통하여 제조되는 건축용 차음, 방진, 단열재의 제조방법을 제공코자 하는 것이다.The present invention relates to a method for manufacturing sound insulation, dustproofing, insulation for building, more specifically, straw straw (or straw, barley straw, straw, corn stalks, sorghum, silver grass, reeds and other similar types of grass and recyclable materials such as sawdust, rice hulls, etc.). It is intended to provide a method for manufacturing sound insulation, dustproofing, and insulation for building, which is manufactured through engraving and molding processes in synthetic resins, foam molding, side cutting, and quench presses.
즉, 본 발명은 차음 및 방수용 합성수지 시트를 1호 압출기를 통하여 압출성형하여 컨베이어 하부에 깔고 접착제로 합성수지액을 합성수지 시트 상면부에 분사 하는 공정과, 소정 길이로 절단 후 100~200℃의 건조실에서 수분제거와 살충, 살균 된 볏짚 50.0%, 열가소성 수지 36.0%, 합성수지액 또는 라텍스 10.0%, 가교 및 가소제 2.0%, 발포제 2.0%를 혼합하여 혼합액을 조성하는 공정과, 상기 볏짚 혼합물을 가압기로 압출하여 합성수지 시트의 상면부에 접합하는 공정과, 상기 볏짚시트의 상면부에 접착제로 합성수지액을 분사 후 2호 압출기에서 차음 및 방수용 합성수지 시트를 압출시켜 볏짚시트의 상면부에 접착 후 가열하면서 후 압착하는 공정과, 상기 가열, 압착된 시트를 내부 온도가 150~200℃로 고열인 텐타로 투입하여 연속 발포시키는 공정과, 발포된 시트의 사이드커팅 후, 절단된 시트를 급냉 프레스에 투입하여 시트의 표면에 특정 문양을 갖는 표면 엠보싱 및 이음새에 요철을 형성하는 것을 특징으로 하는 것으로서, 본 발명에 의하면 각종 공동주택에 있어 층간 소음, 충격음(진동음)을 차음, 방진하고 단열효과도 극대화하여 쾌적한 주거환경을 제공할 수 있으며, 그로 인하여 이웃주민들과의 불화요소가 해소되어 명랑한 생활환경과 사회질서에 이바지하는 바가 크고, 또한 상하 층간 및 이웃간 단열효과 역시 우수하여 개인 및 국가적으로 난방경비를 대폭 절감할 수 있고, 농촌에서도 처리가 곤란한 볏짚 등을 주재로 사용함으로써 자원의 재활용이라는 측면에서도 그 기대 효과가 우수하고, 농촌경제에도 큰 도움을 줄 수 있는 것이다. 그리고 수입 원자재 대체효과 및 현장시공 등 부수기업 파급효과, 많은 인력수요로 실업률을 줄이고 일자리 창출효과를 극대화 할 수 있는 등 다수의 효과를 제공받을 수 있는 것이다.That is, the present invention is a step of extruding the sound-proof and waterproof synthetic resin sheet through No. 1 extruder to spread the synthetic resin solution to the upper surface of the synthetic resin sheet with an adhesive, and then cut to a predetermined length in a drying room of 100 ~ 200 ℃ Moisture removal and insecticide, sterilized rice straw 50.0%, thermoplastic resin 36.0%, synthetic resin or latex 10.0%, crosslinking and plasticizer 2.0%, foaming agent is mixed to form a mixed solution, and the straw straw mixture is extruded by a press Bonding to the upper surface of the synthetic resin sheet, and spraying the synthetic resin liquid with an adhesive on the upper surface of the rice straw sheet, extruded the sound-proof and waterproof synthetic resin sheet in the No. 2 extruder, and then bonded to the upper surface of the rice straw sheet, followed by compression Process and the step of continuously foaming the heated and compressed sheet into a high temperature tenter at an internal temperature of 150 to 200 ° C. After the side cutting, the cut sheet is put into a quench press to form irregularities in the surface embossing and seams having a specific pattern on the surface of the sheet, and according to the present invention, interlayer noise and impact sound in various apartment houses It can provide a pleasant living environment by sounding and dusting (vibration noise) and maximizing the insulation effect, thereby eliminating disagreements with neighbors and contributing to a cheerful living environment and social order. Insulation effect is also excellent, which can greatly reduce heating expenses for individuals and nations. The use of rice straw, which is difficult to process in rural areas, is the main effect in terms of recycling of resources. It can be. In addition, the effects of subsidiary companies, such as the substitution of imported raw materials and on-site construction, and the demand for manpower, can reduce the unemployment rate and maximize the job creation effect.
건축용 차음, 방진, 단열재의 제조방법, 볏짚, 차음 및 방수용 합성수지 시트Soundproofing, Dustproofing, Insulation Material Manufacturing Method, Rice Straw, Soundproofing, Waterproofing Resin Sheet
Description
도 1은 본 발명의 제조방법을 설명하기 위한 블록도1 is a block diagram illustrating a manufacturing method of the present invention
본 발명은 건축용 차음, 방진, 단열재의 제조방법에 관한 것으로서, 더욱 상세히는 볏짚(또는 밀짚, 보리짚, 조짚, 옥수수대, 수수대, 억새, 갈대 외 유사한 풀 종류 및 톱밥, 왕겨 등과 같은 재활용 가능한 재료)을 주재로 하여 합성수지와 발포성형, 사이드 커팅, 급냉 프레스에서 조각 및 성형 공정을 통하여 제조되는 건축용 차음, 방진, 단열재의 제조방법을 제공코자 하는 것이다.The present invention relates to a method for manufacturing sound insulation, dustproofing, insulation for building, more specifically, straw straw (or straw, barley straw, straw, corn stalks, sorghum, silver grass, reeds and other similar types of grass and recyclable materials such as sawdust, rice hulls, etc.). It is intended to provide a method for manufacturing sound insulation, dustproofing, and insulation for building, which is manufactured through engraving and molding processes in synthetic resins, foam molding, side cutting, and quench presses.
근자에 들어 공동주택 보급률이 급격히 증가하면서 주거 환경상 필연적으로 발생하는 상하층, 이웃하는 주택간의 소음 및 진동, 충격음 등과 같은 공해문제가 주민간의 불협화음을 발생시킴은 물론 급기야 사회문제로 확산되어 아파트 주거문화개선시민운동본부가 발족되는 등 아파트 층간 소음문제 등은 심각한 수준에 이르렀다.In recent years, as the penetration rate of multi-unit housing increases rapidly, pollution problems such as noise, vibration and impact noise between neighboring houses, which are inevitably generated in the residential environment, cause dissonance among residents, as well as spreading into social problems in apartments, causing apartment housing culture. The noise level among apartments reached a serious level, such as the establishment of the Citizen's Movement Campaign.
정부에서도 이를 중시하고 아파트 상하층, 이웃하는 주택간의 소음, 충격음, 진동음을 감소시키는 방안을 강구, 법제화를 추진 중이다.The government also places great emphasis on this and is enacting legislation to reduce noise, shock and vibration between upper and lower apartments and neighboring houses.
그러나 아직까지 공동주택 축조 시 층간 소음 등을 차음하기 위하여 사용하고 있는 건축용 차음, 방진, 단열재는 합성수지를 발포 성형하여 미세 기공으로 인한 차음 및 단열효과를 제공하지만, 그 효과가 극히 미흡하여 이를 개선할 수 있는 방안이 절실히 요망되었던 것이다.However, sound insulation, dustproofing, and heat insulating materials, which are still used for sound insulation between floors when building apartment houses, provide sound insulation and insulation effect due to micropores by foam molding synthetic resin, but the effect is extremely insufficient to improve them. There was a desperate need for a way to do this.
한편, 벼농사를 지어 추수, 탈곡한 후에 남는 볏짚은 동절기 소와 같은 가축의 먹이로도 일부 사용되고 축사 보온 및 청소용, 그리고 퇴비화시켜 농작물 성장을 촉진하는 유기질 비료로도 사용되었고, 또한 난방 연료 및 보온재 등으로 겨울나기에 없어서는 안 될 매우 귀중한 자원이었지만, 근자에는 농촌에서도 볏짚의 활용 및 처리에 어려움을 겪고 있는 실정이다.On the other hand, the rice straw left after harvesting and threshing in rice farming is partly used as food for livestock such as winter cattle, and it is used as organic fertilizer to promote the growth of crops by heating and cleaning houses and composting. It was a very valuable resource indispensable in the winter season, but in recent years, it is difficult to utilize and process rice straw in rural areas.
이에 본 발명에서는 기존의 건축용 차음, 방진, 단열재가 갖는 문제점을 일소할 수 있는 신규한 건축용 차음(=방음), 방진, 단열재 제조방법을 제공코자 하는 것으로서,Accordingly, the present invention is to provide a novel building sound insulation (= sound insulation), dustproof, insulation manufacturing method that can eliminate the problems of existing building sound insulation, dustproof, insulation,
본 발명은 특히 농촌에서도 처리에 어려움을 겪고 있는 볏짚을 주재로 하여 차음, 방진, 단열 기능을 갖는 단열재 제조방법을 제공함에 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.
The present invention has completed the present invention with the technical problem of the present invention to provide a heat insulating material having a sound insulation, dustproof, heat insulation function mainly based on rice straw, which is difficult to process even in rural areas.
알려진 바와 같이 볏짚은 섬유질로서 크고 작은 기공으로 조직이 형성되어 있으며, 공기 흐름의 완충역할로 내외부의 소리와 열전달을 차단하여 충격진동을 완충시켜 차음, 방진, 방열(단열), 보온 등의 역할을 한다.As is known, rice straw is a fibrous structure formed with large and small pores, and it acts as a buffer of air flow, and blocks sound and heat transfer inside and outside to buffer shock vibrations, and thus plays a role of sound insulation, dust prevention, heat dissipation (insulation), and insulation. do.
볏짚을 합성수지와 혼합, 가교 발포하여 차음 및 방수용 합성수지 시트(Resin sheet)를 상하로 접합, 압착하여 차음, 방진, 단열재로 시트(sheet)화 한다.Rice straw is mixed with synthetic resin, crosslinked and foamed to bond sound insulation and waterproof synthetic resin sheet (Resin sheet) up and down, and compressed to form a sheet (soundproof, dustproof, insulation).
본 발명은 볏짚을 주재로 하여 제조되는 건축용 차음, 방진, 단열재 제조방법을 개시하는 바, 이를 도 1의 제조방법 블록도를 참고로 하여 이하에 보다 구체적으로 살펴보면 다음과 같다.The present invention discloses a method for manufacturing sound insulation, dustproofing, and heat insulating material manufactured using rice straw as a main material, which will be described below with reference to the manufacturing method block diagram of FIG. 1.
본 발명의 건축용 차음, 방진, 단열재를 제조하기 위한 주재료인 볏짚 혼합물의 조성은 다음과 같다.The composition of the straw straw mixture as the main material for manufacturing the sound insulation, dustproof, heat insulating material of the present invention is as follows.
1. 볏짚(또는 밀짚, 보리짚, 조짚, 옥수수대, 수수대, 억새, 갈대 외 유사한 풀 종류 및 톱밥, 왕겨 등, 이하 '볏짚'이라 통칭한다) 50.0% 1. rice straw (or straw, barley straw, straw, corn stalk, sorghum, pampas grass, reeds and other similar grasses and sawdust, rice husk, etc., hereinafter referred to as 'straw straw') 50.0%
2. 열가소성 수지 36.0% 2. Thermoplastic 36.0%
3. 합성수지액 또는 라텍스 10.0%3. Synthetic resin or latex 10.0%
4. 가교 및 가소제 2.0%4. Crosslinking and plasticizer 2.0%
5. 발포제 2.0%5. Blowing agent 2.0%
상기한 볏짚시트 주재료를 사용하여 본 발명의 건축용 차음, 방진, 단열재를 제조하는 방법을 이하에 설명한다.The method of manufacturing the building sound insulation, dustproofing, and heat insulating material of the present invention using the straw straw main material will be described below.
볏짚을 소정 길이(10~100mm 정도, 제품에 따라 원형으로 사용할 수 있음)로 절단하여 합성수지 및 가교제, 가소제, 발포제 등을 혼합하여 판상의 시트로 만든다.The rice straw is cut into predetermined lengths (about 10 to 100 mm, which can be used in a circle depending on the product), and then mixed with a synthetic resin, a crosslinking agent, a plasticizer, a foaming agent, and the like to form a sheet.
이와 같이 제조된 판상의 시트(일명 '볏짚 시트') 상하부 면에 차음 및 방수용 합성수지 시트(합성수지 특수가공품)를 접합한다.The sound insulating and waterproof synthetic resin sheet (synthetic resin special processed product) is bonded to the upper and lower surfaces of the plate-like sheet (aka 'straw straw sheet') manufactured as described above.
그리고 이를 고열을 갖는 텐타(tenter)로 투입하여 150~200℃의 온도로 연속 발포한다.And this is put into a tenter having a high temperature and continuously foamed at a temperature of 150 ~ 200 ℃.
상기 연속 발포작업에 의하여 발포된 복합판넬의 단부를 끼워맞춤식으로 조립할 수 있도록 사이드 커팅에 의해 단위 규격화하거나, 또는 소정 길이로 연속성형하여 롤(roll) 상으로 권취 가능하게 성형할 수도 있는 것이다.Units may be standardized by side cutting, or may be continuously molded to a predetermined length so as to be wound onto a roll so that the end portions of the composite panel foamed by the continuous foaming operation can be fitted together.
그리고 최종적으로 급냉 프레스에서 표면 요철과 이음새 요철을 프레스 조각 성형하면서 본 발명의 건축용 차음, 방진, 단열재를 완성시킨다.And finally, in the quench press, the surface irregularities and seam irregularities are press-molded to complete the building sound insulation, dustproofing, and heat insulating material of the present invention.
(실시예 1)(Example 1)
(1) 차음 및 방수용 합성수지 시트 압출
1호 압출기에서 차음 및 방수용 합성수지 시트를 압출 성형하여 컨베이어상에 적재 이송하면서 접착제로 합성수지액을 합성수지 시트 상면부에 분사한다.(1) Extrusion of soundproof and waterproof synthetic resin sheet
Extruder No. 1 extrudes the soundproof and waterproof synthetic resin sheet and loads it onto a conveyor while spraying the synthetic resin solution on the upper surface of the synthetic resin sheet with an adhesive.
합성수지 시트 경질의 구성이 바람직하며, 그 경도는 사용용도(바닥재 또는 천장, 벽체용) 등을 고려할 때 40°~80°정도가 바람직하다.The composition of the synthetic resin sheet is preferable, and the hardness thereof is preferably about 40 ° to 80 ° in consideration of the intended use (for flooring or ceiling or wall).
(2) 볏짚 혼합물 조성 및 살균, 살충처리(2) Composition, sterilization and insecticide treatment of rice straw mixture
볏짚을 10~100mm 길이로 절단한다.Cut rice straw into 10-100mm lengths.
건조실에서 100~200℃의 온도로 수분제거와 동시에 살충, 살균처리를 행한다.At the temperature of 100 ~ 200 ℃ in the drying room, insecticide and sterilization are performed at the same time.
건조실을 통과한 볏짚 50.0%, 열가소성 수지 36.0%, 합성수지액 또는 라텍스 10.0%, 가교 및 가소제 2.0%, 발포제 2.0%를 혼합하여 볏짚 혼합물을 조성한다.
건조실 온도가 100℃ 이하일 경우 완벽한 살충, 살균처리가 어렵고, 200℃ 이상의 고온을 제공할 경우 볏짚이 과도하게 건조되거나 또는 탄화될 염려가 있으므로 주의한다. Rice straw straw 50.0%, thermoplastic resin 36.0%, synthetic resin or latex 10.0%, crosslinking and plasticizer 2.0%, blowing agent 2.0% is mixed through the drying chamber to form a straw straw mixture.
If the drying room temperature is below 100 ℃, perfect insecticide and sterilization are difficult, and if you provide high temperature above 200 ℃, rice straw may be excessively dried or carbonized.
(3) 합성수지 시트와 볏짚시트 접합(3) Bonding synthetic resin sheet and rice straw sheet
상기 2항의 볏짚 혼합물을 가압기로 압출하여 볏짚시트로 성형하면서 상기 1항의 합성수지 시트의 상면부에 접합시킨다.The rice straw mixture of claim 2 is extruded with a press and molded into a rice straw sheet and bonded to the upper surface of the synthetic resin sheet of claim 1.
(4) 상부 차음 및 방수용 합성수지 시트 접합(4) Bonding the upper sound insulation and waterproofing synthetic resin sheet
상기 3항에 의해 합성수지 시트 상면부에 볏짚시트가 접합되면, 볏짚시트의 상면부에 접착제로 합성수지액을 분사 후 2호 압출기에서 차음 및 방수용(경도 40°~80°) 합성수지 시트를 압출시켜 볏짚시트의 상면부에 접착시킨다.When the rice straw sheet is bonded to the upper surface of the synthetic resin sheet according to the above paragraph 3, the synthetic resin solution is sprayed on the upper surface of the rice straw sheet with an adhesive and then extruded the synthetic resin sheet for sound insulation and waterproofing (hardness 40 ° to 80 °) in No. 2 extruder. It adheres to the upper surface of the sheet.
3단으로 접착된 시트를 가열시킨 후 압착한다.The sheets bonded in three stages are heated and pressed.
(4) 연속 발포(4) continuous foaming
상기 가열, 압착된 시트를 내부 온도가 150~200℃로 고열인 텐타(터널식 가교시스템)로 투입하여 연속 발포시킨다.
텐타 내부온도를 150℃이하(120℃)에서도 발포가 가능하나 발포시간이 많이 소요되므로 작업성이 떨어지며, 200℃이상 온도에서 발포시킬 경우 합성수지 시트의 물성변화가 생기게 되는바, 작업성 등을 고려할 때 제시된 150~200℃가 가장 적합하다. The heated and compressed sheets are introduced into a high temperature tenta (tunnel crosslinking system) at an internal temperature of 150 to 200 ° C. to continuously foam the sheets.
Although the internal temperature of tenta can be foamed at 150 ℃ or below (120 ℃), foaming takes a lot of time, so workability is inferior. 150 ~ 200 ℃ suggested when is the best.
(5) 커팅(5) cutting
전기 4항에 의해 발포된 시트를 사이드 커팅하여 규격화한다.The foamed sheet according to the above 4 is standardized by side cutting.
(6) 표면 엠보싱(6) surface embossing
절단된 시트를 급냉 프레스에 투입하여 시트의 표면에 특정 문양을 갖는 표면 엠보싱 및 이음새에 요철을 성형한 건축용 차음, 방진, 단열재를 제조하였다.The cut sheet was put into a quenching press to prepare building sound insulation, dustproofing, and heat insulating material having a surface embossing having a specific pattern on the surface of the sheet and forming irregularities on the seam.
이상에서 상세히 살펴 본 바와 같이 본 발명에서 제공하는 건축용 차음, 방진, 단열재의 제조방법은 볏짚을 주재로 하여 차음, 방진, 단열효과를 극대화할 수 있는 단열재를 제공할 수 있는 것으로서,As described in detail above, the manufacturing method of building sound insulation, dustproofing, and heat insulating material provided by the present invention can provide a heat insulating material capable of maximizing sound insulation, dustproofing, and heat insulation effect based on rice straw.
본 발명은 특히 각종 공동주택(아파트, 연립주택, 다세대주택 등)에 있어 층간 소음, 충격음(진동음)을 차음, 방진하고 단열효과도 극대화하여 쾌적한 주거문화를 제공할 수 있으며, 그로 인하여 이웃주민들과의 불화요소가 해소되어 명랑한 생활환경과 사회질서에 이바지하는 바가 크고,In particular, the present invention can provide a pleasant living culture by maximizing the sound insulation and vibration isolation and maximizing the insulation effect in various apartments (apartments, townhouses, multi-family houses, etc.), thereby maximizing the insulation effect. The disagreements of the people are resolved and contribute to the cheerful living environment and social order.
또한 상하 층간 및 이웃간 단열효과 역시 우수하여 개인 및 국가적으로 난방경비를 대폭 절감할 수 있고,In addition, the insulation effect between the upper and lower floors and neighbors is also excellent, which can drastically reduce heating expenses for individuals and countries.
농촌에서도 처리가 곤란한 볏짚 등을 주재로 사용함으로써 자원의 재활용이라는 측면에서도 그 기대 효과가 우수하고, 농촌경제에도 큰 도움을 줄 수 있는 것이다.By using rice straw, which is difficult to process in rural areas, the expected effect is excellent in terms of recycling resources, and it can be a great help to the rural economy.
그리고 수입 원자재 대체효과 및 현장시공 등 부수기업 파급효과, 많은 인력수요로 실업률을 줄이고 일자리 창출효과를 극대화 할 수 있는 등 그 기대되는 효과가 다대한 발명이다.In addition, the expected effects are significant, such as the effect of substituting subsidiary companies such as the replacement of imported raw materials and on-site construction, and reducing the unemployment rate and maximizing the job creation effect due to a large number of manpower demands.
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| KR1020020087106A KR100643338B1 (en) | 2002-12-30 | 2002-12-30 | Manufacturing method of sound insulation, antivibration, adiabatic material for construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948371B1 (en) | 2009-10-21 | 2010-03-22 | 유희룡 | Reed composite, composite manufacturing method and building composite using the same |
| WO2014109443A1 (en) * | 2013-01-14 | 2014-07-17 | Koo Kyo Juing | Natural chaff thermal insulation board and production method for same |
| KR101583379B1 (en) * | 2015-02-17 | 2016-01-08 | 우석대학교 산학협력단 | hanji insulation manufacturing method of with ocher and insulation the high thermal performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101584307B1 (en) | 2015-10-22 | 2016-01-11 | 채수찬 | Manufacturing apparatus for a embossed pattern insulation material and the embossed pattern insulation material produced by this |
| KR101725102B1 (en) | 2016-09-23 | 2017-04-10 | 채수찬 | Manufacturing apparatus for a embossed pattern insulation material and the method thereof |
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2002
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948371B1 (en) | 2009-10-21 | 2010-03-22 | 유희룡 | Reed composite, composite manufacturing method and building composite using the same |
| US8716371B2 (en) | 2009-10-21 | 2014-05-06 | Hee Lyong Ryu | Reed composite, manufacturing method thereof and building material using the same |
| WO2014109443A1 (en) * | 2013-01-14 | 2014-07-17 | Koo Kyo Juing | Natural chaff thermal insulation board and production method for same |
| KR101583379B1 (en) * | 2015-02-17 | 2016-01-08 | 우석대학교 산학협력단 | hanji insulation manufacturing method of with ocher and insulation the high thermal performance |
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