KR960029288A - Inorganic polycrystalline artificial stone for construction and its manufacturing method - Google Patents

Inorganic polycrystalline artificial stone for construction and its manufacturing method Download PDF

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Publication number
KR960029288A
KR960029288A KR1019950000578A KR19950000578A KR960029288A KR 960029288 A KR960029288 A KR 960029288A KR 1019950000578 A KR1019950000578 A KR 1019950000578A KR 19950000578 A KR19950000578 A KR 19950000578A KR 960029288 A KR960029288 A KR 960029288A
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inorganic
artificial stone
sintering
mainly
stone
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KR1019950000578A
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Korean (ko)
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KR970010288B1 (en
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양경배
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양경배
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
    • B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62675—Thermal treatment of powders or mixtures thereof other than sintering characterised by the treatment temperature
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/04—Designs imitating natural patterns of stone surfaces, e.g. marble
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Finishing Walls (AREA)

Abstract

본 발명은 무기다결정질 인조석재에 관한 것이다.The present invention relates to an inorganic polycrystalline artificial stone.

종래의 무기질 인조석재와는 달리 본 발명은 무기질 산업폐기물, 무한한 자원인 잡석에 의한 석분과 각종 흙에 해당하는 토분, 그리고 파유리분을 활용하여 물리, 화학적으로 건축용도롤 활용이 충족한 물성을 지니면서, 인위적으로 색상과 무늬를 관리조절하여 제조된 무기다결정질 인조석재를 제공하는 것이다.Unlike the conventional inorganic artificial stone, the present invention utilizes inorganic industrial waste, stone powder by rubble, which is an infinite resource, soil powder corresponding to various soils, and cullet powder. In addition, to provide an inorganic polycrystalline artificial stone manufactured by artificially controlling the color and pattern.

즉, 대체적으로 산화물인 R2O3계, RO2계 산화물을 주재로 하고 이를 미립상태로 분말화하여 무기결합제 첨가 및 무기착색제 첨가하여 준비된 것을 무기착색제의 종류별 구분된 무기질분말재료를 규칙, 불규칙 배치적층시켜 가압성형과 예비소결 및 2차가압성형 그리고 본 소결을 통해 제조완료하게 된 것이다.In other words, it is prepared by adding inorganic binders and inorganic coloring agents, which are mainly composed of oxides of R 2 O 3 and RO 2 based oxides and powdered into fine particles. Batch lamination was completed by press molding, pre-sintering and secondary pressure molding, and main sintering.

이렇게 제조된 인조석재는 외관적인 장식적효과 증대에 최상의 제품제공과, 저렴한 단가로 건축용석재보급을 가져오고, 자연환경보호의 역할을 가져오게 되는 것이다.The artificial stone manufactured in this way is to provide the best product to enhance the decorative effect on appearance, to bring the supply of building stone at a low price, and to protect the natural environment.

Description

건축용 무기다결정질 인조석재 및 그 제조방법Inorganic polycrystalline artificial stone for construction and its manufacturing method

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

Claims (4)

산화물인 RO2계(R은 주로 Si) 42∼65WT%, R2O3계(R은 주로 Al, Fe) 22∼43WT%, RO계(R은 주로 Mg, Ca) 0.2∼2.2WT%, 나머지 필수광물조성으로 이루어진 무기질 분말재료에 적당량의 무기결합제 및 무기착색제를 첨가시켜 100kg/㎤ 이상의 가압성형과 700∼1100℃에서 예비소결 및 900∼1350℃에서 본 소결과정을 통해 제조된 것을 특징으로 하는 건축용 무기다결정질 인조석재.Oxygen RO 2 system (R mainly Si) 42-65 WT%, R 2 O 3 system (R mainly Al, Fe) 22-43 WT%, RO system (R mainly Mg, Ca) 0.2-2.2 WT%, By adding an appropriate amount of inorganic binder and inorganic coloring agent to the inorganic powder material consisting of the remaining essential mineral composition, it was produced by pressure molding at 100 kg / cm 3 or more, pre-sintering at 700 to 1100 ° C. and main sintering at 900 to 1350 ° C. Inorganic polycrystalline artificial stone for construction. 산화물인 RO2계(R은 주로 Si) 42∼65WT%, R2O3계(R은 주로 Al, Fe) 22∼43WT%, RO계(R은 주로 Mg, Ca) 0.2∼2.2WT%, 나머지 필수광물조성으로 이루어진 무기질 재료를 50∼350mesh로 분말화하여 무기질 분말재료를 준비하는 제1공정과, 해당 무기질 분말재료에 무기결합제를 5∼10WT% 첨가하고 이를 다시 무기착색제를 10WT% 이하 첨가하여 색상별 구분시켜 준비하는 제2공정과, 제2공정으로 얻어진 것을 100kg/㎤이상의 가압성형틀에 색상별 구분된 재료로 규칙, 불규칙적으로 배치적층시켜 성형하는 제3공정과, 제3공정으로 성형공정을 거친 것에 대해 품온이 700∼1100℃이 되도록 하여 예비소결하는 제4공정과, 예비소결된 것에 대해 제2차 가압성형한 후 품온이 900∼1350℃ 도달되어 5∼10분 정도 유지시키는 본 소결을 이행하는 제5공정과, 소결공정을 거친 것에 대해 품은 500℃도달까지 냉각속도 40∼50℃/min으로 1단계 냉각과 자연냉각시키는 제6공정으로 소결인조석을 제조하고 후가공으로 절단 및 표면가공하여 제조완료하게 되는 일련의 공정을 특징으로 하는 건축용 무기다결정질 인조석재의 제조방법.Oxygen RO 2 system (R mainly Si) 42-65 WT%, R 2 O 3 system (R mainly Al, Fe) 22-43 WT%, RO system (R mainly Mg, Ca) 0.2-2.2 WT%, The first step of preparing an inorganic powder material by pulverizing the inorganic material consisting of the remaining essential mineral composition to 50 to 350 mesh, and 5 to 10 WT% of an inorganic binder is added to the inorganic powder material, and the inorganic colorant is added to 10 WT% or less The second step of preparing by separating the color by color, and the third step and the third step of forming by regular, irregular batch lamination of the material obtained by the second step with the color-coded material in the pressing mold of 100 kg / cm 3 or more The fourth step of pre-sintering the product temperature to 700 ~ 1100 ℃ for the molding process, and after the second press molding for the pre-sintered, the product temperature reaches 900 ~ 1350 ℃ and maintained for 5 to 10 minutes 500 which embraced about the fifth process which performed this sintering, and what went through the sintering process Inorganic polycrystalline artificial for building, characterized by a series of processes to manufacture sintered artificial stone in the sixth process of one-step cooling and natural cooling at a cooling rate of 40 to 50 ° C / min, and to be finished by cutting and surface processing. Method of manufacturing stone. 제2항에 있어서, 무기질 분말재료를 분말상태로 가압성형틀에 일정두께와 배치관계로 적층시키는 건식방법으로 제3공정을 수행하게 되는 것을 특징으로 하는 건축용 무기다결정질 인조석재의 제조방법.The method of manufacturing an inorganic polycrystalline artificial stone for building according to claim 2, wherein the third step is performed by a dry method in which the inorganic powder material is laminated in a powder form on a press molding mold in a predetermined thickness and in a batch relationship. 제2항에 있어서, 무기질 분말재료에 적당량의 물을 혼입하여 시트상 재료로 구현하여 가압성형틀에 적층시키는 습식방법으로 제3공정을 수행하는 것을 특징으로 하는 건축용 무기다결정질 인조석재에 제조방법.The method for manufacturing an inorganic polycrystalline artificial stone for building according to claim 2, wherein the inorganic powder is mixed with an appropriate amount of water to form a sheet-like material, and the third step is performed by a wet method of laminating it on a pressing mold. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950000578A 1995-01-14 1995-01-14 Process for the preparation of artificial stone KR970010288B1 (en)

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KR970010288B1 KR970010288B1 (en) 1997-06-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403856B1 (en) * 2000-07-31 2003-11-01 신승태 Inorganic Building Materials Using Refused Glass And Method for Manufacturing The Same
KR100417192B1 (en) * 2001-07-31 2004-02-05 김척술 An artificial stone and method of the same using yellow soil
KR100492722B1 (en) * 2002-06-25 2005-06-07 주식회사 지에이엔지니어링건축사사무소 Decoration for inner, outer wall artifical stone of a building and manufacturing of artifical stone

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766385B2 (en) * 2001-03-30 2006-04-12 初一 松本 Artificial ore and coating agent or fireproof block containing the artificial ore

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403856B1 (en) * 2000-07-31 2003-11-01 신승태 Inorganic Building Materials Using Refused Glass And Method for Manufacturing The Same
KR100417192B1 (en) * 2001-07-31 2004-02-05 김척술 An artificial stone and method of the same using yellow soil
KR100492722B1 (en) * 2002-06-25 2005-06-07 주식회사 지에이엔지니어링건축사사무소 Decoration for inner, outer wall artifical stone of a building and manufacturing of artifical stone

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