KR970025874A - Manufacturing method of incorporating plate of natural new material processed straw - Google Patents

Manufacturing method of incorporating plate of natural new material processed straw Download PDF

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Publication number
KR970025874A
KR970025874A KR1019970005709A KR19970005709A KR970025874A KR 970025874 A KR970025874 A KR 970025874A KR 1019970005709 A KR1019970005709 A KR 1019970005709A KR 19970005709 A KR19970005709 A KR 19970005709A KR 970025874 A KR970025874 A KR 970025874A
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KR
South Korea
Prior art keywords
straw
product
cut
manufacturing
new material
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Application number
KR1019970005709A
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Korean (ko)
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KR100214379B1 (en
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한정광
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한정광
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Priority to KR1019970005709A priority Critical patent/KR100214379B1/en
Publication of KR970025874A publication Critical patent/KR970025874A/en
Application granted granted Critical
Publication of KR100214379B1 publication Critical patent/KR100214379B1/en

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Classifications

    • 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
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K9/00—Chemical or physical treatment of reed, straw, or similar material
    • B27K9/007—Straw
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

본 밭명은 “볏짚, 밀짚 등을 가공한 신소재 천연섬유 미장합판의 생산기술과 제조방법”에 관한 것이다. 농촌에서 추수 후 폐기되는 볏짚, 보리짚, 밀짚등을 수거하여 우선 끊는 물에 삶고, 이 소재를 고르게 펴서 가마니나 돗자리와 같이 엮어서 열경화성수지류인 수용성의 멜라민수지(Melamin Resin)나, 요소수지 또는 아크릴에 말존 등을 30g/m2의 량으로 분사한 후 함수량을 판재생산이 가능하도록 건조기로 13% 이하가 되도록 건조시킨 다음, 생산할 제품의 치수대로 재단을 하고, 약 130℃의 고열과, 120kg/cm2 dml의 고압프레스로 압축, 성형가공하고 냉각시의 뒤틀림 현상을 방지하기 위하여 냉각프레스에서 급속냉각하여 원형의 절단톱으로 제품치수별로 절단, 가공하는 것이다.This field name relates to "Production Technology and Manufacturing Method of New Material Natural Fiber Laminate Plywood Treated with Straw and Straw". Collect rice straw, barley straw, straw, etc., which are discarded after harvesting in rural areas, and first boil them in the water to be cut.Then spread the materials evenly and weave them together with a bale or matting. After spraying malzone etc. to 30g / m2 in acrylic, the water content is dried to 13% or less with a dryer to enable plate production, and then cut to the dimensions of the product to be produced, and the heat of about 130 ℃ and 120kg / In order to prevent the warping phenomenon during cooling, it is compressed and molded by high-pressure press of cm2 dml, and it is rapidly cooled in the cooling press and cut and processed by product dimension by circular cutting saw.

이렇게 볏짚 등을 가공하여 신소재의 천연섬유 미장합판을 생산한 제품은, 수많은 기공을 내포한 천연소재로 흡음과 방음효과는 물론 축열되어 보온효과를 갖고 외관이 미려하여 건축용 내장재로서의 효용가치가 높고 특히 폐기물을 자원화하여 자원절약의 효과와 함께 원목의 수입대체 효과를 겸할 수 있음은 물론, 질높은 대체소재를 저렴한 가격에 대량으로 공급할 수 있도록 한 짚을 가공한 천연신소재의 인조합판 제조방법에 관한 것이다.The product that processed rice straw and produced natural fiber plastered plywood is a natural material with numerous pores. It has sound absorbing and soundproofing effect as well as heat storage effect. The present invention relates to a method of manufacturing a composite sheet of natural new material processed from straw, which is capable of supplying high-quality alternative materials in large quantities at a low price, as well as the effect of saving resources by converting waste into resources.

Description

짚을 가공한 천연신소재의 인조합판 제조방법Manufacturing method of incorporating plate of natural new material processed straw

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

삶을 볏짚, 보리짚, 밀짚 등을 가마니나 돗자리와 같이 엮은 다음 결합제인 열경화성수지류(요소수지나 수용성 멜라민수지)등을 30g/m2의 양으로 균일하게 양면도포한 후 소재의 함수량이 13% 이하가 되도록 건조시킨다음 건조된 소재를 용도별로 정해진 치수로 재단하여 사용온도 120℃의 열압 프레스에 넣고, 초기에어를 방출한 후 제품의 단위압력이 15kg/cm2이 되도록 하여 약 5∼10분간 압축, 성형시키고, 이를 다시 냉각프레스에서 급속냉각하여 정해진 제품의 치수대로 절단(Diamond Tip Saw이용함)가공하고 검사하여 완제품을 생산하도록 공정이 이루어지는 것을 특징으로 하는 짚을 가공한 천연신소재의 인조합판 제조방법.After weaving rice straw, barley straw or straw together with bales or mats, uniformly double-coated a thermosetting resin (urea resin or water-soluble melamine resin), etc. After drying, cut the dried material to the size determined according to the use, put it in the thermostatic press at a working temperature of 120 ℃, and release the initial air so that the unit pressure of the product becomes 15kg / cm2 and compress it for about 5 to 10 minutes. Method of manufacturing a natural new material processed straw, characterized in that the molding is formed, and then rapidly cooled in a cold press again cut (using Diamond Tip Saw) to the dimensions of the specified product processing and inspection to produce a finished product. 제1항에 있어서, 제품의 강도와 벼지 시공시의 접착력을 높이기 위하여 엮어진 볏짚 양면에 소창이나 면포가 부착되어 가공된 것을 특징으로 하는 짚을 가공한 천연신소재의 인조합판 제조방법.The method of claim 1, wherein a straw or cotton cloth is attached to both sides of the rice straw woven in order to increase the strength of the product and adhesion during construction. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970005709A 1997-02-25 1997-02-25 Method for making artificial board KR100214379B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970005709A KR100214379B1 (en) 1997-02-25 1997-02-25 Method for making artificial board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970005709A KR100214379B1 (en) 1997-02-25 1997-02-25 Method for making artificial board

Publications (2)

Publication Number Publication Date
KR970025874A true KR970025874A (en) 1997-06-24
KR100214379B1 KR100214379B1 (en) 1999-08-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970005709A KR100214379B1 (en) 1997-02-25 1997-02-25 Method for making artificial board

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779633B1 (en) * 2006-07-14 2007-11-29 유해일 Functional rice straw board and preparation method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100929798B1 (en) 2008-05-26 2009-12-07 박찬오 Manufacture of clay board using grass fiber and clay board manufactured by the same
KR100914726B1 (en) * 2008-05-26 2009-09-02 박찬오 MANUFACTURE OF fAC-ING(Cement mortor substitution) CLAY MIXTURE USING GRASS FIBER AND fAC-ING CLAY MIXTURE MANUFACTURED BY THE SAME
KR100935114B1 (en) 2008-05-26 2010-01-11 박찬오 Manufacture of fiber board using grass fiber and fiber board manufactured by the same
KR100889810B1 (en) 2008-05-26 2009-03-25 박찬오 Manufacture of clay mixture(for molding) using grass fiber and clay mixture(for molding) board manufactured by the same
KR100929799B1 (en) 2008-05-26 2009-12-07 박찬오 Manufacture of clay brick using grass fiber and clay brick manufactured by the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100779633B1 (en) * 2006-07-14 2007-11-29 유해일 Functional rice straw board and preparation method thereof

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