KR20050004751A - method for producing mineralized plant-fiber panel and mineralized plant-fiber panel - Google Patents

method for producing mineralized plant-fiber panel and mineralized plant-fiber panel Download PDF

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Publication number
KR20050004751A
KR20050004751A KR1020040111079A KR20040111079A KR20050004751A KR 20050004751 A KR20050004751 A KR 20050004751A KR 1020040111079 A KR1020040111079 A KR 1020040111079A KR 20040111079 A KR20040111079 A KR 20040111079A KR 20050004751 A KR20050004751 A KR 20050004751A
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South Korea
Prior art keywords
panel
plant
mineralized
producing
mixing
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KR1020040111079A
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Korean (ko)
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손진호
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손진호
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Priority to KR1020040111079A priority Critical patent/KR20050004751A/en
Priority to KR1020050002037A priority patent/KR20050014903A/en
Publication of KR20050004751A publication Critical patent/KR20050004751A/en
Priority to TW094112806A priority patent/TWI262976B/en
Priority to KR1020050051055A priority patent/KR100604980B1/en
Priority to CNA2005101167385A priority patent/CN1792580A/en

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/025—Separating pith from fibrous vegetable materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
    • E04C2/14—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood reinforced

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

PURPOSE: A manufacturing method of a panel is characterized by using various recycled materials and minimizing environmental disruption. The panel has excellent flame retardancy, water resistance, weather resistance, abrasion resistance and chemical resistance. The panel is useful for interior material and facing material of a building. CONSTITUTION: A panel manufactured out of mineralized vegetable yarn is obtained by the steps of: cutting at least one selected from wood, a palm fruit stem, a coconut, herbs, peanuts and bean on proper size to prepare vegetable yarn; mixing water with at least one selected from calcium carbonate, calcium chloride, magnesium oxide, pearlite and carborundum to prepare a hardening agent; mixing the hardening agent with the vegetable yarn; putting a mixture thereof into a metal mold, followed by applying pressure to the mixture to make a panel form; and then separating the panel from the metal mold, followed by curing the panel.

Description

광물화 식물사 패널의 제조방법 및 광물화 식물사 패널{method for producing mineralized plant-fiber panel and mineralized plant-fiber panel}Method for producing mineralized plant-fiber panel and mineralized plant-fiber panel

본 고안은 광물화 식물사 패널에 관한 것으로 목재, 팜열매줄기, 야자열매, 초본류, 땅콩 또는 콩 껍질등의 다양한 식물성 재료를 소정의 크기로 절단한 후 난연재를 침투시킨 후 경화제를 혼합하여 성형한 광물화 식물사 패널의 제작방법과 이에따른 광물화 식물사 패널에 관한 것이다.The present invention relates to a panel of mineralized plant history, which is formed by cutting various vegetable materials such as wood, palm stalk, coconut, herbaceous, peanut or soybean hull to a predetermined size, penetrating the flame retardant, and then mixing the curing agent. The present invention relates to a method for producing a mineralized plant history panel and a subsequent mineralized plant history panel.

목재를 가늘게 채를 썬 후 수지 또는 시멘트와 배합 교반하고 압착하여 패널 형태로 만든 초기의 목사수지패널은 벽돌조적등 다른 공법에 비해 시공이 간편하며 보온단열성, 흡음성, 조습성등의 다양한 장점을 가지고 있으나 장시간 물을 흡수하면 형태가 해체되는 등 침수변형성이 있으며 방화성, 내후성, 내부식성, 양산성이 떨어져 실용화에는 미미한 성과를 거두었을 뿐이다.The initial pastor resin panel, which is made of thin wood and mixed with resin or cement, stirred and compressed into a panel form, is easier to construct than other methods such as brick masonry, and has various advantages such as thermal insulation, sound absorption, and humidity. However, if water is absorbed for a long time, there are submerged deformations such as disintegration of the form, and it has only a minor result in practical use due to its low fire resistance, weather resistance, corrosion resistance, and mass productivity.

상기와 같은 초기 목사수지패널을 개량하기위해 시멘트에 무기광물류를 소량첨가하여 방화성, 내수성, 내후성, 내부식성, 내약품성을 향상시킨 목사시멘트패널이 소개되고 있다. 그러나 상기 목사시멘트패널은 시멘트를 다량 사용하게 되어 목사와의 교반시 난교반되면서 형성되는 비정형화된 공동낭구조를 메우게 되며 시멘트를 매개로 열과 음이 전달되어 보온, 단열, 흡음, 차음의 효과가 감소하게되며 중량이 무거우며 변형의 우려가 있고 시멘트로 인해 색상이 짙어진다는 문제점이 있다. 또한 시멘트는 1000도씨 이상의 고열에 노출될 경우 균열이 발생하여 강도가 약해진다는 문제점이 있다.In order to improve the initial pastoral resin panel as described above, the pastor cement panel has been introduced to improve the fire resistance, water resistance, weather resistance, corrosion resistance, and chemical resistance by adding a small amount of inorganic minerals to cement. However, the pastor cement panel uses a large amount of cement to fill the atypical cavity structure formed by stirring with the pastor, and heat and sound are transmitted through the cement to insulate, insulate, absorb, and sound insulation. There is a problem that the weight is heavy, there is a fear of deformation and the color is darkened by the cement. In addition, the cement has a problem that the strength is weakened by cracking when exposed to high heat of 1000 degrees or more.

본 발명은 상기의 문제점을 해결하기위해 안출된 것으로 방화성을 강화시키면서도 경량화, 박판화시켜 사용범위를 확대하고 품질의 안정화, 고급화시킨 패널 및 그 제조방법을 제공하는 것을 목적으로 한다. 또한 활용가치가 떨어지는 중,소경목 또는 활 폐목등 재활용 목재나 팜열매줄기, 야자열매, 초본류, 땅콩껍질, 콩껍질등 다양한 재료를 사용하여 패널을 제작하므로 환경의 파괴를 최소화 하는 패널의 제작방법 및 패널을 제공하는 것을 또 다른 목적으로 한다.An object of the present invention is to provide a panel and a method for manufacturing the same, which is designed to solve the above problems, while expanding the range of use by improving the fire resistance and reducing the weight and thickness of the sheet. In addition, the panel is made of various materials such as recycled wood, palm fruit stem, coconut, herbaceous, peanut shell, soybean shell, etc., while the utilization value is low, making the panel to minimize environmental damage. And to provide a panel for another object.

도1 : 본 발명의 일실시예에 따른 제조방법의 흐름도1 is a flow chart of a manufacturing method according to an embodiment of the present invention

본 발명은 목재, 팜열매줄기, 야자열매, 초본류, 땅콩 또는 콩의 껍질 중 적어도 하나이상을 소정의 크기로 절단하여 식물사로 만드는 준비과정과; 탄산칼슘, 염화칼슘, 산화마그네슘, 염화마그네슘, 진주암, 금강사 중 적어도 하나이상을 물과 혼합한 경화제를 상기 식물사에 혼합하는 혼합과정과; 상기 식물사와 경화제의 혼합물을 금형에 넣고 압력을 가하여 패널형상을 이루도록 하는 성형과정과; 금형에서 상기 패널을 분리하여 양생하는 양생과정;으로 이루어지는 것을 특징으로 하는 광물화 식물사 패널의 제조방법을 기술적 요지로 한다.The present invention comprises a preparation process for cutting at least one or more of the bark of wood, palm fruit, coconut, herbaceous, peanut or soybean to a predetermined size to make a plant thread; A mixing step of mixing a hardening agent obtained by mixing at least one of calcium carbonate, calcium chloride, magnesium oxide, magnesium chloride, pearlite, and geumgang sand with water to the plant sand; Molding the mixture of the plant yarn and the curing agent into a mold and applying pressure to form a panel; Technical process for producing a mineralized plant yarn panel comprising a; curing step of curing by separating the panel from the mold.

바람직하게는 상기 목재는 소정크기 이하의 조각으로 만들어거나, 원주형상을 이루는 목재의 둘레를 따라 얇게 잘라 시트형상으로 만든 후 절단하거나, 목재를 분쇄하여 톱밥형태로 제작하여 사용하게 되는 것을 특징으로 하게된다.Preferably the wood is made of pieces of a predetermined size or less, or cut along the circumference of the circumferential shape of the wood to make a sheet shape and then cut or crushed wood to be used in the form of sawdust to use do.

바람직하게는 상기 팜열매줄기, 야자열매는, 유분, 단백질, 수분 중 적어도 하나이상을 제거하여 섬유만 사용하게 되는 것을 특징으로 하게된다.Preferably, the palm fruit stem and coconut fruit are characterized in that only the fiber is removed by removing at least one or more of oil, protein and water.

바람직하게는 상기 초본류와 땅콩 또는 콩의 껍질은, 화학약품에 담그거나 서로 비비거나 흠집을 내여 표면의 피막을 파괴하여 사용하게되는 것을 특징으로 하게된다.Preferably, the herbaceous and the shell of peanut or soybean is characterized in that it is used to destroy the coating on the surface by rubbing or scratching each other in chemicals.

바람직하게는 상기 준비과정은, 만들어진 식물사를 건조하게되는 것을 특징으로 하게된다.Preferably, the preparation process is characterized in that the dried plant yarn made.

바람직하게는 상기 혼합과정은, 경화제와 혼합하기전 상기 식물사를 액상의 난연재 또는 난연재를 용해시키거나 희석시킨 액체에 침전시켜 내부로 상기 난연재를 침투시키는 것을 특징으로 하게된다.Preferably, the mixing process is characterized in that the plant yarns are precipitated in a liquid flame retardant or a liquid in which the flame retardant is dissolved or diluted before mixing with the curing agent to infiltrate the flame retardant therein.

바람직하게는 상기 경화제는 불에 연소되지 않도록 하는 상기 난연재를 더 첨가되는 것을 특징으로 하게된다.Preferably, the hardener is characterized in that the flame retardant is further added to prevent the fire from burning.

바람직하게는 상기 경화제는, 고로슬래그, 시멘트, 석분, 규산염광물, 수지 중 적어도 하나이상이 더 첨가되는 것을 특징으로 하게된다.Preferably, the curing agent is characterized in that at least one or more of blast furnace slag, cement, stone powder, silicate mineral, resin is further added.

바람직하게는 상기 성형과정은, 금형을 가열하여 성형하게 되는 것을 특징으로 하게된다.Preferably, the molding process is characterized in that the molding by heating the mold.

바람직하게는 상기 양생과정은, 증기실 또는 온실에서 고온으로 양생하게되는 것을 특징으로 하게된다.Preferably the curing process is characterized in that the curing at high temperature in the steam room or greenhouse.

그리고 상기의 방법에 의해 제조된 광물화 식물사 패널을 또 다른 기술적 요지로 한다.And the mineralization plant yarn panel manufactured by the said method is another technical summary.

본 발명의 광물화 식물사 패널의 제조방법은 크게 준비과정, 혼합과정, 성형과정, 양생과정으로 나눌 수 있다.The manufacturing method of the mineralized plant yarn panel of the present invention can be largely divided into preparation, mixing, molding, curing.

먼저 준비과정에 대해 설명하기로 한다. 상기 준비과정은 다양한 식물로 부터 식물사를 만드는 과정이다. 본 발명의 패널에 사용되는 식물사는 목재, 팜열매줄기, 야자열매, 초본류, 땅콩 또는 콩의 껍질등을 사용하게된다. 상기 준비과정에서는 상기 재료를 소정의 크기로 절단하여 사용하게 된다.First, the preparation process will be described. The preparation process is a process of making plant sand from various plants. The plant yarn used in the panel of the present invention will use wood, palm fruit stem, coconut fruit, herbals, peanuts or shells of beans. In the preparation process, the material is cut into a predetermined size and used.

목재는 얇게 잘라 시트 형상으로 제작한 후 3mm이하의 폭으로 잘라 식물사로 사용하게 된다. 이경우 길이는 50cm이내가 되도록 한다. 이때 원통형의 목재인 경우에는 둘레를 따라 얇게 잘라 시트형상으로 만드는 것을 고려해볼만 하다. 그러나 목재를 분쇄하여 톱밥과 같은 작은 입자형태 또는 조그만 조각으로 제작하는 것도 무방하다.The wood is cut into thin sheets to make a sheet shape, and then cut into 3mm or less width to be used as plant yarn. In this case, the length should be within 50cm. In this case, in the case of cylindrical wood, it may be considered to cut a thin sheet along the periphery to form a sheet. However, the wood can be crushed into small particles or small pieces such as sawdust.

그리고 팜열매줄기, 야자열매는 내부에 유분, 단백질, 수분등이 다량 포함되어 있으므로 이를 제거하여야 한다. 이를위해 본 발명에서는 촉진제를 투입한 후 원심분리하여 유분 단백질 수분과 같은 필요없는 성분을 제거하여 섬유만을 사용하게 된다. 여기서 유분 단백실 수분을 제거하는데 원심분리를 이용하는 것으로 한정하는 것은 아니다.And palm fruit stem and coconut fruit contain a lot of oil, protein, water, etc., so you should remove it. To this end, in the present invention, by adding a promoter, centrifugation to remove unnecessary components such as oil protein moisture to use only fiber. It is not limited to the use of centrifugation to remove oil protein protein moisture.

그리고 초본류, 땅콩 또는 콩의 껍질은 표피에 피막이 형성되어 있어 내부로 화학성분이 잘 침투하지 못하므로 비비거나 흠집을 내는등의 물리적인 방법 또는 화학약품에 담궈 피막을 제거하는등의 화학적인 방법을 사용하여 피막을 파괴한 후 소정의 크기로 절단하거나 분쇄하여 사용하게 된다.Since the skin of herbaceous, peanut or soybean has a film formed on the epidermis, it does not penetrate well into the inside of the skin, so there are no physical methods such as rubbing or scratching, or chemical methods such as removing the film by dipping it in chemicals. After use, the coating is broken and then cut or pulverized to a predetermined size.

상기와 같이 제작된 식물사는 수분이 약 18%이하로 되도록 건조시키게된다. 상기와 같이 건조를 시키는 이유는 후술하게될 혼합단계에서 난연재가 식물사 내부로 보다 잘 침투할 수 있도록 하여 난연효과를 높이기 위함이다.Plant yarn produced as described above is to be dried so that the moisture is less than about 18%. The reason for drying as described above is to increase the flame retardant effect by allowing the flame retardant to penetrate into the plant yarn better in the mixing step to be described later.

다음으로 혼합단계에 대해 설명하기로 한다. 시중에서 판매되고 있는 난연재를 액체상태로 만들게 된다. 액상의 난연재일 경우 원액을 바로 사용하거나 소정의 비율로 희석하게되며 고체의 경우 물 또는 용액에 용해시켜 사용하게된다. 상기와 같이 준비된 난연재에 건조된 식물사를 투입하게 된다. 이에 따라 상기 식물사의 표면을 통해 난연재가 침투하여 식물사에 난연성이 부여된다.Next, the mixing step will be described. Commercially available flame retardants will be made liquid. In the case of a liquid flame retardant, the stock solution is used immediately or diluted in a predetermined ratio, and in the case of a solid, it is dissolved in water or a solution. The dried plant yarn is added to the flame retardant prepared as described above. Accordingly, flame retardant material penetrates through the surface of the plant sand to impart flame retardancy to the plant sand.

이후 탄산칼슘, 염화칼슘, 산화마그네슘, 염화마그네슘, 진주암, 금강사중 적어도 하나이상의 재료를 혼합하여 경화제를 만들게된다. 이때 각 재료의 비율은 패널의 용도와 식물사의 상태에 따라 달라 지게된다. 상기 경화제는 물과 함께 혼합한 후 상기 식물사와 혼합하여 교반하게된다. 이때 상기 경화제를 물과 함께 혼합하는 대신 침투시키고 남은 난연재를 물대신 사용하여 혼합하는 것도 무방하다.Thereafter, at least one material of calcium carbonate, calcium chloride, magnesium oxide, magnesium chloride, pearlite, and geumgangsa is mixed to form a hardener. At this time, the proportion of each material depends on the use of the panel and the condition of the plant. The curing agent is mixed with water and then mixed with the plant sand and stirred. At this time, instead of mixing the curing agent with water, the remaining flame retardant may be mixed using water instead of mixing.

또한 상기 경화제에 고로슬래그, 시멘트(포틀랜드, 혼합포틀랜드, 특수포틀랜드, 고로슬래그 시멘트등), 무독성의 수지(수기성(water base)의 에폭시계, 아크릴계, 플러버계), 석분(석영, 석고, 옥석, 사장석, 휘석, 현무암 또는 기타 석분), 규산염광물(규산칼슘, 규산알미늄, 규산마그네슘)등을 10%이하 소량 첨가하는 것도 고려해볼만 하다.In addition to the curing agent, blast furnace slag, cement (portland, mixed portland, special portland, blast furnace slag cement, etc.), non-toxic resin (water-based epoxy, acrylic, plubber), stone powder (quartz, gypsum, jade stone) Small amounts of less than 10% may be considered, such as plagioclase, pyrite, basalt or other stone powder) or silicate minerals (calcium silicate, aluminum silicate, magnesium silicate).

상기 경화제를 사용하는 이유는 식물사를 접착시켜 강도를 유지시키며 성형이 이루어지도록 하고, 내화성능을 높이기 위함이다. 또한 무기광물들이 상기 식물사 내부로 흡수되며 표면에 피막을 형성하여 식물사의 광물화를 강화 촉진시키기 때문이다.The reason for using the curing agent is to maintain the strength by adhering the plant yarns to be molded, and to increase the fire resistance. In addition, inorganic minerals are absorbed into the plant sand and form a film on the surface, thereby enhancing and strengthening mineralization of the plant sand.

상기와 같이 혼합된 경화제를 상기 식물사와 혼합하여 교반하게 된다.The curing agent mixed as described above is mixed with the plant yarn and stirred.

본 발명의 실시예에서는 상기 난연재를 먼저 식물사에 침투시킨 후 경화제를 혼합하는 것으로 기재하고 있으나 상기 난연재를 식물사에 침투시키는 과정을 생략하는 것도 무방하다.In an embodiment of the present invention, the flame retardant is first penetrated into plant sand, and then the curing agent is mixed. However, the process of penetrating the flame retardant into plant sand may be omitted.

다음으로 성형과정에 대해 설명하기로 한다. 상기 성형과정은 상기 혼합과정에서 혼합된 식물사와 경화제를 금형에 투입한 후 압력을 가해 원하는 두께의 패널을 제작하는 과정이다. 이때 상기 식물사와 경화제를 상온에서 가압하는 대신 금형을 가열한 후 가압하도록 구성하는 것도 무방하다.Next, the molding process will be described. The molding process is a process of manufacturing a panel having a desired thickness by applying pressure to the plant yarn and the hardener mixed in the mixing process into a mold. In this case, instead of pressing the plant yarn and the curing agent at room temperature, the mold may be configured to be heated after pressing.

다음으로 양생과정에 대해 설명하기로 한다. 금형에서 상기 패널을 꺼낸 후 증기실, 또는 온실에 보관하여 패널내부의 잉여수분이 증발되도록 하고 경화제가 완전히 굳도록 한다. 여기서 상기 증기실 또는 온실에서 양생을 하는 이유는 고온에서 양생하여 양생시간을 줄이게 되며 온도를 일정하게 유지할 수 있어 노지에서 양생하는 것에 비해 품질이 균일하기 때문이다. 그러나 노지에서 양생을 하는 것도 무방하다.Next, the curing process will be described. The panel is removed from the mold and stored in a vapor chamber or greenhouse to allow excess water to evaporate inside the panel and to completely harden the curing agent. The reason for curing in the steam room or greenhouse is to cure at high temperature to reduce curing time and to maintain a constant temperature because the quality is uniform compared to curing in the open field. But it is safe to cure in the open ground.

이하에서는 본 발명의 실시예에 따라 광물화 식물사 패널의 제조방법에 대해 상세히 설명하기로 한다. 먼저 폐잡목의 둘레를 따라 두께 0.3mm의 시트형상으로 잘라낸 후 이를 약 2.2mm의 폭으로 다시 자른다. 이때 길이는 약 35cm가 되도록 한다.Hereinafter, a method of manufacturing a mineralized plant yarn panel according to an embodiment of the present invention will be described in detail. First cut along the circumference of the waste scum to a sheet shape of 0.3mm thick and cut it back to a width of about 2.2mm. The length is to be about 35cm.

상기와 같이 만들어진 식물사를 수분함유량 15%정도가 되도록 건조하게된다.The plant sand made as described above is dried to have a water content of about 15%.

이후 난연재를 물에 희석시킨 후 상기 건조된 식물사를 투입하여 식물사 내부에 난연재가 흡수되도록 한다. 다음으로 상기 식물사를 건져낸 후 상기 난연재와 경화제를 혼합하게된다. 이때 상기 경화제는 경량 탄산칼슘, 염화칼슘, 산화마그네슘, 염화마그네슘 그리고 팽화 진주암을 1:0.5:1:0.5:1의 부피비로 혼합한 혼합물이다. 상기 경화제와 희석된 난연재, 그리고 식물사를 중량비 1:1:1로 혼합하게된다. 상기 비율은 식물사의 상태와 완성한 패널의 사용용도에 따라 적절하게 조절하여야 한다.Thereafter, the flame retardant is diluted in water, and then the dried plant sand is input so that the flame retardant is absorbed inside the plant sand. Next, after the plant yarns are taken out, the flame retardant and the curing agent are mixed. The curing agent is a mixture of lightweight calcium carbonate, calcium chloride, magnesium oxide, magnesium chloride and expanded pearl rock in a volume ratio of 1: 0.5: 1: 0.5: 1. The hardener, the diluted flame retardant, and the plant sand are mixed in a weight ratio of 1: 1: 1. The ratio should be appropriately adjusted according to the condition of the plant yarn and the intended use of the finished panel.

이후 혼합된 재료를 소정규격(예를들면 910X1820X25mm)의 금형에 넣고 압력을 가하여 패널을 제작하게된다. 이때 보다 빠른 성형을 위하여 상기 금형의 온도를 약 80도씨정도로 가열하여 약 30분간 가압하게된다. 여기서 금형을 가열하는 대신 상온에서 가압하는 것도 무방하나 이경우 성형시간이 8시간 가량 소요된다.Thereafter, the mixed material is put into a mold having a predetermined size (for example, 910 X 1820 X 25 mm), and a pressure is applied to produce a panel. At this time, the temperature of the mold is heated to about 80 degrees to press for about 30 minutes for faster molding. Here, the mold may be pressurized at room temperature instead of heating, but in this case, the molding time is about 8 hours.

이후 상기 패널은 증기실에 보관되어 양생이 이루어진다. 이때 상기 증기실내의 온도는 약 60도씨를 유지하도록 하여 패널의 품질이 균일하게 유지되도록 한다.The panel is then cured in a steam room. At this time, the temperature in the steam chamber is maintained to about 60 degrees so that the quality of the panel is maintained uniformly.

상기와 같은 제작과정을 거치면 방화성, 무독성, 내수성, 내부식성, 내약품성이 뛰어나면서도 경량화, 박판화된 패널을 얻을 수 있다.Through the manufacturing process as described above it is possible to obtain a lightweight, thin panel with excellent fire resistance, non-toxicity, water resistance, corrosion resistance, chemical resistance.

상술한 바와 같이 본 발명의 패널의 제조방법과 패널에 의하면 다양한 재활용 재료를 사용하게 되므로 환경파괴를 최소화하며 재료의 수급이 용이하다는 효과가 있다. 또한 방화성, 내수성, 내후성, 내부식성, 내약품성이 뛰어나며 경량화, 박판화되어 시공이 간편하여 건물의 내외장재로 다양하게 사용할 수 있다는 효과가 있다.As described above, according to the panel manufacturing method and panel of the present invention, various recycled materials are used, thereby minimizing environmental destruction and facilitating supply and demand of materials. In addition, it is excellent in fire resistance, water resistance, weather resistance, corrosion resistance, chemical resistance, light weight, thin plate, and easy to construct, so that it can be used in various interior and exterior materials of buildings.

Claims (11)

목재, 팜열매줄기, 야자열매, 초본류, 땅콩 또는 콩의 껍질 중 적어도 하나이상을 소정의 크기로 절단하여 식물사로 만드는 준비과정과;A preparation process of cutting at least one or more of wood, palm stalk, coconut, herbaceous, peanut or soybean hulls to a predetermined size to make plant sand; 탄산칼슘, 염화칼슘, 산화마그네슘, 염화마그네슘, 진주암, 금강사 중 적어도 하나이상을 물과 혼합한 경화제를 상기 식물사에 혼합하는 혼합과정과;A mixing step of mixing a hardening agent obtained by mixing at least one of calcium carbonate, calcium chloride, magnesium oxide, magnesium chloride, pearlite, and geumgang sand with water to the plant sand; 상기 식물사와 경화제의 혼합물을 금형에 넣고 압력을 가하여 패널형상을 이루도록 하는 성형과정과;Molding the mixture of the plant yarn and the curing agent into a mold and applying pressure to form a panel; 금형에서 상기 패널을 분리하여 양생하는 양생과정;으로 이루어지는 것을 특징으로 하는 광물화 식물사 패널의 제조방법.And a curing process of curing the panel by separating the mold from the mold. 제1항에 있어서 목재는The method of claim 1 wherein the wood is 소정크기 이하의 조각으로 만들어거나, 원주형상을 이루는 목재의 둘레를 따라 얇게 잘라 시트형상으로 만든 후 절단하거나, 목재를 분쇄하여 톱밥형태로 제작하여 사용하게 되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Of the mineralized plant yarn panel, characterized in that it is made of pieces of a predetermined size or less, thinly cut along the circumference of the circumference to form a sheet shape and then cut, or crushed wood to be produced in the form of sawdust. Manufacturing method 제1항에 있어서 상기 팜열매줄기, 야자열매는,According to claim 1, The palm fruit stem, coconut fruit, 유분, 단백질, 수분 중 적어도 하나이상을 제거하여 섬유만 사용하게 되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method of producing a mineralized plant yarn panel, characterized in that to use only fiber by removing at least one or more of oil, protein, water 제1항에 있어서 상기 초본류와 땅콩 또는 콩의 껍질은,The method of claim 1, wherein the herbal and the shell of peanut or soybeans, 화학약품에 담그거나 서로 비비거나 흠집을 내여 표면의 피막을 파괴하여 사용하게되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method of manufacturing a mineralized plant yarn panel characterized in that the surface of the coating by immersing in chemicals or rubbing each other or scratches to destroy the coating on the surface 제1항에 있어서 상기 준비과정은,According to claim 1, The preparation process, 만들어진 식물사를 건조하게되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method for producing a mineralized plant yarn panel characterized in that the dried plant yarn made 제1항에 있어서 상기 혼합과정은,The method of claim 1, wherein the mixing process, 경화제와 혼합하기전 상기 식물사를 액상의 난연재 또는 난연재를 용해시키거나 희석시킨 액체에 침전시켜 내부로 상기 난연재를 침투시키는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method of producing a mineralized plant yarn panel, characterized in that before the mixing with the curing agent is precipitated in a liquid flame retardant material or a liquid in which the flame retardant is dissolved or diluted to penetrate the flame retardant material inside 제1항에 있어서 상기 경화제는,The method of claim 1, wherein the curing agent, 불에 연소되지 않도록 하는 상기 난연재를 더 첨가되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method for producing a mineralized plant yarn panel characterized in that the flame retardant is further added to prevent combustion on fire 제1항에 있어서 상기 경화제는,The method of claim 1, wherein the curing agent, 시멘트, 석분, 규산염광물, 수지 중 적어도 하나이상이 더 첨가되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method for producing a mineralized plant yarn panel characterized in that at least one or more of cement, stone powder, silicate minerals, resins are further added 제1항에 있어서 상기 성형과정은,According to claim 1, wherein the molding process, 금형을 가열하여 성형하게 되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method for producing a mineralized plant yarn panel characterized in that the mold is heated by molding 제1항에 있어서 상기 양생과정은,According to claim 1, wherein the curing process, 증기실 또는 온실에서 고온으로 양생하게되는 것을 특징으로 하는 광물화 식물사 패널의 제조방법Method for producing a mineralized plant yarn panel characterized in that curing at high temperature in the steam room or greenhouse 제1항 내지 제10항에 기재된 방법에 의해 제조되는 것을 특징으로 하는 광물화 식물사 패널It is manufactured by the method of Claim 1 thru | or 10, The mineralized plant yarn panel characterized by the above-mentioned.
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