KR0161818B1 - Method for making fiber board using waste fiber - Google Patents

Method for making fiber board using waste fiber Download PDF

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Publication number
KR0161818B1
KR0161818B1 KR1019960011914A KR19960011914A KR0161818B1 KR 0161818 B1 KR0161818 B1 KR 0161818B1 KR 1019960011914 A KR1019960011914 A KR 1019960011914A KR 19960011914 A KR19960011914 A KR 19960011914A KR 0161818 B1 KR0161818 B1 KR 0161818B1
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South Korea
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fiber
waste
minutes
resin
press
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KR1019960011914A
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Korean (ko)
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KR970069267A (en
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한정광
이관배
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한정광
이관배
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/20—Moulding or pressing characterised by using platen-presses
    • B27N3/203—Moulding or pressing characterised by using platen-presses with heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/28—Presses specially adapted for particular purposes for forming shaped articles

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

본 발명은 섬유회사나 의류업체 등에서 섬유제품을 생산하는 과정에서 발생되는 화학섬유 및 천연섬유 등의 폐섬유를 수거하여 절단 및 타면시킨 후 여기에 열경화성 수지인 페놀수지(Phenol Resin) 또는 멜라민수지(Melamin Resin)등을 결합제로 첨가하여 혼합하고 이 소재를 고열과 고압에서 가압, 성형한 후 급속냉각시켜서 섬유판재를 제조함으로써, 방수성, 내한성, 가공성, 방음성, 내열성이 높고, 표면의 내마모성도 향상되어 천장재, 바닥재, 벽재 및 기타 미장용으로 대체 사용할 수 있도록 고안된 섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법에 관한 것이다.The present invention collects waste fibers such as chemical fibers and natural fibers generated in the process of producing textile products in textile companies or apparel companies, and then cut and spun the phenol resin (Phenol Resin) or melamine resin (thermosetting resin) Melamin Resin) is added as a binder and mixed, and the material is pressurized and molded at high temperature and high pressure, and then rapidly cooled to manufacture a fiber board material. Thus, the water resistance, cold resistance, processability, sound insulation, heat resistance, and abrasion resistance of the surface are improved. The present invention relates to a method for manufacturing a new material fiberboard material regenerated from fiber waste designed to be used as a substitute for ceiling materials, flooring materials, wall materials and other plastering.

Description

[발명의 명칭][Name of invention]

섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법Manufacturing method of new material fiberboard material from recycled fiber waste

[발명의 상세한 설명]Detailed description of the invention

[발명의 목적][Purpose of invention]

[발명이 속하는 기술분야 및 그 분야의 종래기술][Technical field to which the invention belongs and the prior art in that field]

본 발명은 섬유제품 제조공장에서 제품생산중에 버려지는 폐화학섬유를 재생 가공하여 플라스틱판재, 목재판재, 금속판재 등의 대체 판재로 사용될 수 있도록 창안된 섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법에 관한 것이다.The present invention is a method for producing a new material fiberboard material recycled fiber waste was created to be used as a replacement plate of plastic plate, wood plate, metal plate by recycling the waste chemical fibers discarded during production in the textile product manufacturing plant It is about.

현재 섬유제품 제조공장에서 생산중에 발생하는 폐섬유와 천조각 또는 이미 사용된 후 폐기되는 폐섬유류의 양이 상당한 수준을 넘어서, 있으므로 폐기처리하는 방법에 있어서 심각한 문제가 대두되었다. 즉, 폐섬유를 매립시에는 수십 년간 썩지 않으므로 땅 속의 산소공급을 차단하여 토양의 황폐화가 발생되며, 소각의 경우에는 유황, 미지트, 다이옥신 등의 유해성 가스가 발생되어 대기오염을 심화시킴은 물론 대기권의 오존층을 파기함에 따라 햇빛에 의한 피부암의 원인이됨으로 최근에는 일개국의 문제가 아닌 세계적으로 지구환경문제가 심각하게 대두되어 세계 무역기구가 제창하는 공해산업의 수출금지조치와 함께 자원의 무기화로 산유국의 발언권이 강화되고 있으며, 목재와 철 또한 한정된 국가에서 한정된 양을 갖고 있으므로 앞으로 약 30년후에는 고갈될 위기에 처해 있어, 대체 제품의 개발을 서둘러야할 중대한 시점에와 있는 것이다.At present, the amount of waste fibers and fabrics produced during production in textile manufacturing plants or waste fibers discarded after being used is considerably exceeded, thus causing serious problems in the disposal method. In other words, waste fiber is not decayed for decades, so the oxygen supply in the ground is blocked, causing soil deterioration.In case of incineration, harmful gases such as sulfur, mijit, and dioxin are generated to intensify air pollution. As the ozone layer in the atmosphere is destroyed, it causes skin cancer caused by sunlight. Recently, the global environmental problem is seriously raised not just in one country but also in the world. As a result, the oil-producing countries' voices are being strengthened, and timber and iron are also limited in limited countries, and are about to be exhausted in the next 30 years, at a critical time to rush to develop alternative products.

[발명이 이루고자 하는 기술적 과제][Technical problem to be achieved]

본 발명은 이와 같은 문제점을 감안하여 발명된 것으로써, 섬유회사나 의류 제조업체 등에서 섬유제품을 생산하는 과정에서 발생되는 화학섬유의 폐섬유를 수거하여 절단 및 타면시킨 후 여기에 열경화성 수지인 에폭시수지(Epoxy Resin)또는 멜라민수지(Melamin Resin)등을 결합체로 첨가하여 혼합하고 이소재를 고열과 고압에서 가압, 성형하여 급속냉각 시켜서 섬유판재를 제조함으로써, 가변(조립) 벽판재 등의 각종 판재용 대체제품으로 공급할 수 있도록 발명된 것이다.The present invention has been invented in view of the above problems, the waste fiber of the chemical fiber generated in the process of producing a textile product in a textile company or a clothing manufacturer, and cut and crushed after the epoxy resin as a thermosetting resin ( Epoxy Resin) or Melamine Resin is added as a binder, mixed, pressurized and molded isothermal material at high temperature and high pressure, and then rapidly cooled to manufacture fiberboard material, thereby replacing various plate materials such as variable (assembled) wallboard material. It is invented to be supplied as a product.

[발명의 구성 및 작용][Configuration and Function of Invention]

이하 본 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail.

폐화학섬유를 5cm이하의 조각편으로 절단하여 타면기에 넣어 솜처럼 타면하여 롤타입(Roll Type)으로 감아서된 소재의 타면설(폐섬유 휄트)에 결합제인 열경화성 수지를 30g/m2의 양으로 균일하게 양면도포한 후 휄트의 함수량이 13%이하가 되도록 건조시킨다음 휄트를 용도별로 정해진 제품의 치수로 재단하여 사용온도 210℃의 열압프레스에 넣고 제품의 불량을 줄이기 위해서 펌핑 시스템으로 에어를 방출한 후 제품의 단위압력이 70kg/cm2이 되도록하여 약 5~10분간 압축, 성형시키고, 가압성형이 완료된 제품은 다시 냉각프레스에서 급속냉각하여 제품을 완성하도록된 구성이다.Cut the waste chemical fiber into pieces of 5 cm or less and put it into a cotton noodle machine and burn it like a cotton cloth.Then, the thermosetting resin, which is a binder, is wrapped in roll type (waste fiber bolt) in the amount of 30g / m 2 . After uniform coating on both sides, dry the water so that the water content is less than 13%. Cut the bolt into the product's size determined for each use and put it in a heat press of 210 ℃, and release air through the pumping system to reduce product defects. After that, the unit pressure of the product to 70kg / cm 2 to compress and mold for about 5 to 10 minutes, the press-molded product is configured to complete the product by rapid cooling again in a cooling press.

또한 본 발명의 다른 실시예로서 제품의 강도를 높이기 위하여 타면된 폐화학섬유 휄트 사이에 철판 또는 철망, 유리섬유를 삽입시켜 열경화성 수지를 도포한 후 건조→재단→열압프레스에서 압축·성형→냉각프레스에서 급속냉각→완제품의 실시방법으로 제품을 제조할 수 있다.In addition, as another embodiment of the present invention to insert a thermosetting resin by inserting the iron plate or wire mesh, glass fiber between the waste chemical fiber felt in order to increase the strength of the product, after drying → cutting → compression press → molding → cooling press In the process of rapid cooling → finished product can be manufactured.

따라서 본 발명의 실시예를 상세히 살펴보면,Therefore, looking at the embodiment of the present invention in detail,

[실시예 1]Example 1

폐화학섬유 절단설 1kg 수용성 멜라민수지 500g을 혼합기에서 교반하여 결합제가 폐화학섬유 절단설에 골고루 흡수되게한 후 건조기에서 수분함량을 13%이하가 되도록 건조시키고, 폐화학섬유 절단설을 열압프레스에서 온도 200℃, 압력 60kg/cm2, 가압시간 15분동안 압축·성형한 후 다시 가압된 상태로 급속냉각시킨 후 제품을 탈형하여 완제품의 신소재 판재를 얻을수 있게된 제조방법과,1kg water-soluble melamine resin 500g of waste chemical fiber cutting solution was stirred in a mixer to allow the binder to be absorbed evenly into the waste chemical fiber cutting powder, and then dried in a dryer to less than 13% water content. A manufacturing method capable of obtaining a new material sheet of a finished product by pressing a product at a temperature of 200 ° C., a pressure of 60 kg / cm 2 and a pressing time for 15 minutes, and then rapidly cooling it to a pressurized state and then demolding the product.

[실시예 2]Example 2

폐화학섬유 휄트에 수용성 멜라민수지(Melamin Resin)를 스프레이로 30g/m2단위로 양면도포하고, 건조기에서 함수량을 13%이하로 조절한 후 열압프레스에서 온도 210℃, 단위압력 70kg/cm2로하여 초기에어를 방출하고 5분간 성형한후, 냉각프레스에서 약 2분간 급속냉각하여 완제품의 신소재 판재를 얻을 수 있게된 제조방법과,Apply both sides of water-soluble melamine resin (30g / m 2 ) to the waste chemical fiber felt by spraying, and adjust the water content to 13% or less in the dryer, and then heat the press to 210 ℃ and unit pressure 70kg / cm 2 . After the initial air is discharged and molded for 5 minutes, and then rapidly cooled for about 2 minutes in a cooling press to obtain a new material plate of the finished product,

[실시예 3]Example 3

폐화학섬유 타면에 파우더 타입의(Powder Type)의 페놀수지(Phenol Resin)30g/m2을 분말이 잘섞이도록 교반하고, 소재를 판넬 형태로 제단한후 200℃로 가열된 열압프레스에서 70kg/cm2의 압력으로 투입초기에 에어를 5분간 압축성형하고 다시 냉각프레스에서 약 2분간을 급속냉각하여 완제품의 신소재 판재를 얻을 수 있게 된 제조방법과,Powder type phenolic resin (Phenol Resin) 30g / m 2 is mixed on the other side of the waste chemical fiber so that the powder is mixed well, and after cutting the material into a panel form, 70kg / in a heat press heated to 200 ° C The manufacturing method is to compress the air for 5 minutes at the beginning of the input cm 2 and to rapidly cool for about 2 minutes in a cooling press again to obtain a new material plate of the finished product,

[실시예 4]Example 4

폐화학섬유 휄트에 수용성 멜라민수지를 30g/m2의 양으로 양면도포하고, 수분함량을 13%이하로 조절한 후 휄트사이에 철망(Wire Mash)을 삽입하여 성형 온도를 210℃, 단위압력을 70kg/cm2조정한 후, 초기에어를 방출하여 약 5분간 성형한 후 이를 냉각프레스에서 약 2분간 급속냉각하여 완제품의 신소재 판재를 얻을 수 있게된 제조방법과,Apply both sides of water-soluble melamine resin in the amount of 30g / m 2 to the waste chemical fiber felt, adjust the water content to 13% or less, insert a wire mesh between the felt, and set the molding temperature to 210 ℃ and unit pressure. After adjusting 70kg / cm 2 , the initial air is discharged and molded for about 5 minutes and then rapidly cooled in a cooling press for about 2 minutes to obtain a new material sheet of the finished product,

[실시예 5]Example 5

폐화학섬유 휄트에 수용성 멜라민 에말존수지(Melamin Amaljon Resin)을 30g/m2의 양으로 양면도포하고, 함수량을 13%이하가 되도록 건조한 후 휄트사이에 그라스울 시트(유리섬유)를 삽입하여 성형온도를 210℃, 단위압력을 70kg/cm2로 조정한 후 초기에어를 방출하고, 5분간을 열압 성형한 다음 냉각프레스에서 약 2분간 급속냉각하여 완제품의 신소재 판재를 얻을 수 있게 되는 제조방법이다.A water-soluble melamine lung chemical fiber felt maljon resin (Melamin Amaljon Resin), a molding temperature by inserting the glass wool sheet (glass fiber) between the double-sided coating in an amount of 30g / m 2, and dried so that the water content is 13% or less felt Is 210 ℃, after adjusting the unit pressure to 70kg / cm 2 to release the initial air, hot-molded for 5 minutes and then rapidly cooled for about 2 minutes in a cold press to obtain a new material plate of the finished product.

이와 같이 실시된 본 발명은 섬유제품 제조회사나 의류 제조업체에서 생산과 정중에 발생되는 폐화학섬유류를 수거하여 컷팅머신(Cutting Machine)에서 5cm이하의 조각편으로 절단하고, 절단된 소재를 타면기에 넣어 솜처럼 타면한 후 다시 타면된 소재는 연속생산이 됨으로 롤타입(Roll Type)으로 감아주어야 하고, 완성된 소재에 열경화성 수지인 페놀수지(Phenol)또는 에말존 타입수지(Emaljon Type Resin), 멜라민수지(Melamin Resin)을 30g/m2단위로 스프레이(Spray)또는 파우더(Powder)로 표면처리한 후 수지가 도포된 소재는 반드시 수분함량이 13%이하가 되도록 건조해주어야하며, 건조시에는 투입온도와 인출온도를 120℃ 정도로 일정하게 하고 건조온도는 140℃ 정도 높아야 한다.The present invention carried out as described above is to collect the waste chemical fibers generated during the production process in the textile products manufacturing company or clothing manufacturer cut into pieces of 5 cm or less in a cutting machine (Cutting Machine), and put the cut material into the cotton As the material is burned and then burned again, it should be rolled up into a roll type because it is a continuous production, and the finished material is a phenol resin (Phenol) or Emaljon Type Resin, melamine resin ( After spraying Melamin Resin with spray or powder at 30g / m 2 unit, the resin-coated material must be dried so that the moisture content is less than 13%. The temperature should be constant about 120 ℃ and the drying temperature should be about 140 ℃ high.

이렇게 건조가 완료된 판재는 제품의 규격별로 재단하고, 재단된 소재는 열압프레스(Hot Press)에서 열압·성형한다.Thus dried plate is cut according to the specifications of the product, and the cut material is hot-pressed and molded in a hot press (Hot Press).

이때 성형시의 온도는 200℃가 되도록하고 온도의 편차가 ±5°를 넘어서는 않되면, 압력은 60kg/cm2이상으로 가압해주어야하고, 가압시간은 사용되는 제품의 두께에 따라서 달라지게 되나 대체로 1분에서 12분 이내에 하며, 제품의 사용용도에 따라서 고강도를 요할때는 타면설 사이에 와이어 매쉬(Wiremash), 금속판넬(Steel Plate), 유리섬유(Grass Fibre)등을 넣어 열압프레스로 가압후 다시 냉각프레스로 급속냉각시켜 제품을 완성하므로써 변형이 없는 특수한 용도로 사용될 수도 있다.At this time, when the molding temperature is 200 ℃ and the temperature deviation should not exceed ± 5 °, the pressure should be pressurized to 60kg / cm 2 or more, the pressurization time will vary depending on the thickness of the product used, but generally 1 Within 12 minutes, if high strength is required depending on the usage of the product, wire mesh, steel plate, glass fiber, etc. are inserted between the surfaces and pressurized by heat press. It can be used for special purpose without deformation by completing the product by rapid cooling by press.

또한 본 발명은 열압·성형이 완료된 제품은 섬유질의 인장특성이 다르기 때문에 가압된 상태에서 급속냉각이 이루어지도록 하여야 하며, 냉각이 완료된 제품은 정해진 규격대로 절단하고 제품검사를 마치면 섬유폐기물 재생판재를 얻을 수 있게 된 것이다.In addition, according to the present invention, since the tensile properties of the fibres are different from the thermostatically-formed products, the rapid cooling is to be performed in a pressurized state. It is possible.

[발명의 효과][Effects of the Invention]

이상과 같이 본 발명에 의하여 제조된 신소재 섬유판재는 주원료인 폐화학섬유와 결합제인 열경화성 수지를 고압과 고열에서 융착시킴으로써, 열경화성수지는 제품의 표면상태를 우수하게 만들며, 화학사 또는 고압에서 용착되면서 제품의 강도가 높고, 깨어지거나 균열되는 것을 방지할 뿐만 아니라 방수성, 내한성, 가공성, 방음성, 내열성이 높으며, 표면의 내마모성도 향상되어 천장재, 바닥재, 벽재 및 기타의 건축용미장과 일반 인테리어용의 목재판재 또는 금속판재 대용의 가공판재로서 적합하고, 기능상의 다양한 용도를 갖으며 기존제품인 석고보드 또는 파티컬보드, 합판의 대체용 소재로 사용할 수 있게된 효과를 갖게 되었다.As described above, the new material fiberboard material manufactured according to the present invention is made by fusion of waste chemical fiber as a main raw material and thermosetting resin as a binder at high pressure and high temperature, and the thermosetting resin makes the surface state of the product excellent and is welded at chemical yarn or high pressure. It has high strength, prevents cracking and cracking, as well as high water resistance, cold resistance, processability, sound insulation and heat resistance, and also improves the wear resistance of the surface, so that it can be used for ceiling, flooring, wall and other building plastering and general interior wood or It is suitable as a processed plate material as a substitute for metal plate material, has a variety of functional uses, and has the effect of being able to be used as a substitute material of gypsum board, particle board, and plywood which are existing products.

Claims (4)

폐화학섬유를 5cm 이하의 조각편으로 절단하여 타면기에 넣어 솜처럼 타면한 다음 롤타입(Roll Type)으로 감아서된 소재의 타면설에 결합제인 열경화성 수지를 30g/m2의 양으로 균일하게 양면도포한 후, 휄트의 함수량이 13%이하가 되도록 건조시킨 다음 휄트를 용도별로 정해진 제품의 치수로 재단하여 사용온도 210℃의 열압프레스에 넣고 제품의 불량을 줄이기 위해서 에어를 방출한 후 제품의 단위압력이 70kg/cm2이 되도록하여 약 5~10분간 압축·성형시키고, 가압성형이 완료된 제품은 다시 냉각프레스에서 급속냉각하여 제품을 완성하도록된 섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법.Cut waste chemical fiber into pieces of 5cm or less, put them in cotton woolen cotton, and then roll them into cotton, roll them into roll type, and apply the double-sided coating of thermosetting resin, a binder, on the other side of the material, evenly in the amount of 30g / m 2 . After drying, let the water content of the bolt be 13% or less, and cut the bolt into the product's size determined for each purpose and put it in a heat press at a working temperature of 210 ° C to release air to reduce product defects. The method of manufacturing a new material fiberboard material which recycled the fiber waste to be 70kg / cm 2 to be compressed and molded for about 5 to 10 minutes, and press-formed product is rapidly cooled in a cooling press again to complete the product. 제1항에 있어서, 폐화학섬유 휄트에 수용성 멜라민 수지(Melamin Resin)를 30g/m2의 양으로 양면도포하고, 수분함량을 13%이하가 되도록 건조한 후 휄트사이에 금속판을 삽입하여 성형온도 210℃, 단위압력 70kg/cm2로 조정한 후 초기 에어를 방출하여 약 5분간 성형하고 이를 냉각프레스에서 약 2분간 급속냉각하여 완제품의 신소재판재를 얻을 수 있도록 섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법.The method according to claim 1, wherein the waste chemical fiber felt is coated with both sides of water-soluble melamine resin (Melamin Resin) in an amount of 30 g / m 2 , dried to have a water content of 13% or less, and a metal plate is inserted between the felt to form a molding temperature of 210. ℃, unit pressure 70kg / cm 2 After the initial air is discharged and molded for about 5 minutes and rapidly cooled for about 2 minutes in a cold press to obtain a new material of the finished material fiber board material of the fiber waste to recycle Manufacturing method. 제2항에 있어서, 폐화학섬유 휄트에 수용성 멜라민수지(Melamin Resin)를 30g/m2의 양으로 양면도포하고 수분함양을 13%이하가 되도록 건조한 후 휄트사이에 철망(Wire Mash)를 삽입하여 성형온도를 210℃, 단위압력 70kg/cm2로 조정한 후 초기에어를 방출하고, 5분간 열압성형한 다음 냉각프레스에서 약 2분간 급속냉각하여 완제품의 신소재 판재를 얻을 수 있도록 섬유폐기물을 재생가공한 신소재 섬유판재의 제조방법.The waste chemical fiber felt is coated with both sides of water-soluble melamine resin (Melamin Resin) in an amount of 30 g / m 2 , dried to less than 13% of water content, and a wire mesh is inserted between the felts. After adjusting the molding temperature to 210 ℃ and unit pressure 70kg / cm 2 , discharge the initial air, heat press for 5 minutes, and then rapidly cool for about 2 minutes in a cold press to recycle the fiber waste to obtain a new material plate of the finished product. A new material fiber board manufacturing method. 제2항에 있어서, 폐화학섬유 휄트에 수용성 멜라민수지(Melamin Resin)를 30g/m2의 양으로 양면도포하고, 수분함량을 13%이하가 되도록 건조한 다음 휄트 사이에 유리섬유를 삽입하여 성형온도를 210℃, 단위압력을 70kg/cm2로 조정한 후 초기에어를 방출하여 약5분간 성형하고, 이를 냉각프레스에서 약 2분간 급속 냉각하여 완제품의 신소재 판재를 얻을 수 있도록 섬유페기물을 재생가공한 신소재 섬유판재의 제조방법.The method according to claim 2, wherein the waste chemical fiber felt is coated with both sides of water-soluble melamine resin (Melamin Resin) in an amount of 30 g / m 2 , dried so that the water content is 13% or less, and then the glass fiber is inserted between the felt to form a molding temperature. After adjusting the unit pressure to 210 ℃ and the unit pressure to 70kg / cm 2 , release the initial air and mold it for about 5 minutes, and rapidly recycle it for about 2 minutes in a cooling press to reprocess the fiber waste to obtain a new material plate of the finished product. New material fiber board manufacturing method.
KR1019960011914A 1996-04-19 1996-04-19 Method for making fiber board using waste fiber KR0161818B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135812B1 (en) * 2010-04-29 2012-04-16 채지석 Interior Finish Building Materials For Using Waste Solid Manufacturing Method
KR101427061B1 (en) * 2014-02-04 2014-08-05 홍석현 Manufacturing method of joint sheet having heat resistance using waste fiber
KR101428422B1 (en) * 2012-11-06 2014-08-08 현대자동차주식회사 Molding process of high temperature resistant sound absorbing materials

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Publication number Priority date Publication date Assignee Title
KR100391828B1 (en) * 2001-01-31 2003-07-12 대한민국 Apparatus and process for blending shearing dusts with binder fibers
KR20040038398A (en) * 2002-10-31 2004-05-08 한정광 Manufacture method of sound proof panel to use environment friendship type new site fiber
KR100526342B1 (en) * 2004-10-28 2005-11-03 선일열처리 주식회사 A fibroid board and Manufacturing method thereof
EP2338693B1 (en) * 2009-12-23 2012-06-06 Flooring Technologies Ltd. Method and device for finishing a composite wood board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135812B1 (en) * 2010-04-29 2012-04-16 채지석 Interior Finish Building Materials For Using Waste Solid Manufacturing Method
KR101428422B1 (en) * 2012-11-06 2014-08-08 현대자동차주식회사 Molding process of high temperature resistant sound absorbing materials
KR101427061B1 (en) * 2014-02-04 2014-08-05 홍석현 Manufacturing method of joint sheet having heat resistance using waste fiber

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