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公开(公告)号：KR101439596B1
公开(公告)日：2014-09-17
申请号：KR1020120036795
申请日：2012-04-09
申请人： (주)엘지하우시스
IPC分类号： H01L31/18 , H01L31/042
CPC分类号： B29C41/003 , B29C31/02 , B29C31/042 , B29C41/28 , B29C41/34 , B29C41/36 , B29C41/44 , B29K2023/083 , B29K2105/251 , B29L2007/002 , B29L2007/008 , B29L2031/34 , H01L31/048 , Y02E10/50
摘要： 태양전지 밀봉재용 EVA 시트 제조장치에 관한 것으로, 보다 상세하게는 열접착성 수지를 균일하게 배열하여 융착시키는 방법으로 EVA 시트를 제조하는 태양전지 밀봉재용 EVA 시트 제조장치에 관하여 개시한다.
본 발명은 내부에 열접착성 수지 분말을 수용하는 통 형상을 가지며 하부에 토출구를 구비하는 분말 공급부; 표면에 열접착성 수지 분말을 수용하는 요홈 패턴을 구비하며 상기 토출구를 밀폐하도록 배치되는 분말배열롤; 상기 분말배열롤의 하부를 통과하며 순환하는 순환벨트; 상기 순환벨트 상에 도포된 열접착성 수지 분말을 가열 융착시키는 히터부; 및 상기 히터부의 후단에서 설치되어 필름 상태로 융착된 열접착성 수지 분말 시트를 상기 순환벨트로부터 분리하는 필오프 롤(peel off roll);을 포함하는 태양전지 밀봉재용 EVA 시트 제조장치를 제공한다.摘要翻译： 本发明涉及一种太阳能电池密封剂用EVA板的制造装置，更具体地说，涉及一种太阳能电池密封材料用EVA板的制造装置，其通过均匀配置和熔融热粘合性树脂来制造EVA片材。 本发明提供一种太阳能电池密封剂用EVA板的制造装置，其特征在于，包括：粉末供给单元，其设置在容器内，所述容器的内部含有热粘树脂粉末，所述粉末供给单元的下部包含排出口; 一种粉末排列辊，其表面上具有凹形凹槽图案，以便容纳热粘树脂粉末并且被布置成密封排出口; 循环带，其在通过粉末排列辊的下部的同时循环; 加热单元，其加热并熔化施加到循环带上的热粘树脂粉末; 以及设置在加热器单元的后端的剥离辊，以将熔融成膜的热粘树脂粉末与循环带分离。
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公开(公告)号：KR101344531B1
公开(公告)日：2013-12-26
申请号：KR1020120036528
申请日：2012-04-09
申请人： (주)엘지하우시스
CPC分类号： Y02W30/93
摘要： 본발명은친환경의시멘트계이중바닥재조성물및 이의제조방법에관한것으로, 그목적하는바는테라죠폐슬럿지중에함유되어있는깁사이트의화학적특성을이용하여시멘트계이중바닥재의구조를치밀화할수 있는환경친화적인시멘트계이중바닥재조성물, 및그 제조방법을제공하고자하는데, 그목적이있다. 상기목적을달성하기위한본 발명의이중바닥재조성물은시멘트 30 내지 60중량%, 잔골재 30 내지 60중량%, 테라죠슬럿지 10 내지 25중량%의비율로구성되며, 물은상기시멘트중량에대하여, 20 내지 40중량%로포함되며, 분산제는상기시멘트중량에대하여, 1.0 내지 2.0중량%로포함되는것을특징으로한다.
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公开(公告)号：KR1020130114439A
公开(公告)日：2013-10-18
申请号：KR1020120036813
申请日：2012-04-09
申请人： (주)엘지하우시스
IPC分类号： C09J7/02 , C09J131/04 , H01L31/048 , C08J5/18
CPC分类号： Y02E10/50 , C09J7/35 , C08J5/18 , C09J7/22 , C09J7/26 , C09J131/04 , C09J2201/61 , C09J2203/322 , C09J2205/10 , H01L31/0481
摘要： PURPOSE: An EVA sheet for sealing a solar cell saves manufacturing costs and uses a heat-sealing powder resin, thereby quickly removing bubbles at modulation and reducing cycle time. CONSTITUTION: An EVA sheet for sealing a solar cell has a heat-sealing layer (200), which is formed on the upper part of a substrate and contains a heat-sealing resin powder including an ethylene-based resin. A manufacturing method of the EVA sheet for sealing a solar cell comprises a step of preparing a substrate (100) by extrusion blow molding; a step of preparing a heat-sealing resin powder (300) including an ethylene-based resin; a step of scattering the heat-sealing resin powder onto the substrate; and a step of curing the heat-sealing resin powder in order to form a heat-sealing layer.
摘要翻译： 目的：用于密封太阳能电池的EVA片材节省制造成本，并使用热封粉末树脂，从而在调制和减少循环时间快速消除气泡。 构成：用于密封太阳能电池的EVA片具有热封层（200），其形成在基板的上部并且包含包含乙烯类树脂的热封树脂粉末。 用于密封太阳能电池的EVA片材的制造方法包括通过挤压吹塑法制备基材（100）的步骤; 制备包含乙烯类树脂的热封树脂粉末（300）的步骤; 将热封树脂粉末散布到基板上的步骤; 以及固化热封树脂粉末以形成热封层的步骤。
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公开(公告)号：KR1020120008874A
公开(公告)日：2012-02-01
申请号：KR1020100070172
申请日：2010-07-20
申请人： (주)엘지하우시스
摘要： PURPOSE: A manufacturing method of an artificial stone using a vibration mesh net is provided to remove bubbles, which is inside the artificial stone, and on the surface thereof, thereby improving properties like strength, abrasion resistance, staining resistance, etc. CONSTITUTION: A manufacturing method of an artificial stone comprises: a step of disperse-putting the raw material of the artificial stone into a mold, removing inner bubbles by using a vibration mesh net; a step of trim-molding the artificial stone by applying vibration; and a step of hardening the molded artificial stone.
摘要翻译： 目的：提供使用振动筛网的人造石的制造方法，以除去人造石内部的气泡及其表面，从而改善强度，耐磨性，耐污染性等性能。构成：A 人造石的制造方法包括：将人造石的原料分散在模具中，通过使用振动筛网去除内部气泡的步骤; 通过施加振动来修剪人造石的步骤; 以及硬化模制人造石的步骤。
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公开(公告)号：KR101073315B1
公开(公告)日：2011-10-12
申请号：KR1020110003410
申请日：2011-01-13
申请人： (주)엘지하우시스
发明人： 박창환
IPC分类号： C04B14/06 , B44C5/06 , C04B28/00 , C04B111/54
CPC分类号： C04B14/06 , B28B1/082 , B28B1/24 , B28B11/245 , C04B28/02 , C04B2111/542 , Y02W30/94 , C04B14/106 , C04B20/0076 , C04B40/0082 , C04B40/0089 , C04B40/024 , C04B2103/30 , C04B2103/54 , C04B18/146 , C04B40/0067 , C04B40/0277 , C04B2103/302
摘要： Disclosed is a method of manufacturing an artificial stone, and the method includes forming an artificial-stone paste which comprises 20-20 parts by weight of silica stone, metakaolim or silica fume, 200-300 parts by weight of quartz chips, 30-36 parts by weight if water, 1.5-3 part by weight of water-reducing agent and 0.2-3 parts by weight of pigment with response to 100 parts by weight of white cement; injecting the artificial-stone paste in a mold; primarily vacuum-molding the artificial-stone paste injected in the mold; secondarily vibration-molding the primarily molded artificial-stone paste; primarily curing the secondarily molded artificial-stone paste; secondarily curing the primarily cured artificial-stone paste, which induces a hydrothermal reaction and thus causes a pozzolanic reaction; releasing the secondarily cured artificial-stone paste from the mold; and surface-machining the released artificial-stone paste.
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公开(公告)号：KR1020100085882A
公开(公告)日：2010-07-29
申请号：KR1020100005525
申请日：2010-01-21
申请人： (주)엘지하우시스
摘要： PURPOSE: An inorganic double floor material, a manufacturing method thereof, and a manufacturing device thereof are provided to improve the major properties of the floor material. CONSTITUTION: An inorganic double floor material comprises the following: a cement base layer(12); a strength reinforcement material(11) located inside the base layer; and a natural stone chip(13) dispersed inside the base layer. The natural stone chip contains 170~250 parts of natural stone chip by weight with the grain size of 3~9 millimeters, and 70~100 parts of natural stone chip by weight with the grain size of 1~3 millimeters, for 100 parts of cement by weight. The strength reinforcement material is a metal plate with a net structure.
摘要翻译： 目的：提供无机双层地板材料及其制造方法及其制造装置，以改善地板材料的主要性能。 构成：无机双层地板材料包括：水泥基层（12）; 位于所述基层内的强度增强材料（11）; 以及分散在基层内的天然石片（13）。 天然石片包含170〜250份天然石料，重量粒径为3〜9毫米，天然石料重量为70〜100份，粒度为1〜3毫米，为100份 水泥重量。 强度增强材料是具有网状结构的金属板。
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公开(公告)号：KR101660044B1
公开(公告)日：2016-09-26
申请号：KR1020100005525
申请日：2010-01-21
申请人： (주)엘지하우시스
摘要： 본발명은무기질이중바닥재, 그제조방법및 제조장치에관한것으로, 보다구체적으로본 발명에따른무기질이중바닥재는시멘트계베이스층; 상기베이스층내에위치된강도보강재; 및상기베이스층내에분산된천연석칩을포함하는것을특징으로하며, 본발명에따른무기질이중바닥재및 그제조장치는내국압성등의무기질이중바닥재의주요물성을향상시킬수 있고, 제조비용을줄일수 있다.
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公开(公告)号：KR1020130114441A
公开(公告)日：2013-10-18
申请号：KR1020120036815
申请日：2012-04-09
申请人： (주)엘지하우시스
IPC分类号： C08J5/18 , C09K3/10 , C08L31/04 , H01L31/042
CPC分类号： Y02E10/50 , C08J5/18 , C08L31/04 , C09K3/10 , H01L31/042
摘要： PURPOSE: A manufacturing method of an EVA sheet saves manufacturing costs by omitting a separation process and has excellent effect to reduce cycle time and bubble-removing effect during modulation. CONSTITUTION: A manufacturing method of an EVA sheet comprises a step of preparing a heat-sealing resin powder (100) including an ethylene-based resin; a step of distributing the heat-sealing resin powder on a circulation belt (60); a step of forming an EVA sheet by curing the heat-sealing resin powder which is scattered by heating onto the circulation belt; and a step of separating the EVA sheet from the circulation belt and winding the EVA sheet. The circulation belt has a surface with a constant surface roughness without a joint.
摘要翻译： 目的：EVA片的制造方法通过省略分离工艺节省了制造成本，并且在调制期间具有优异的减少循环时间和除泡效果的效果。 构成：EVA片的制造方法包括制备包含乙烯类树脂的热封树脂粉末（100）的步骤; 将热封树脂粉末分散在循环带（60）上的步骤; 通过将通过加热散布的热封树脂粉末固化到循环带上而形成EVA片的步骤; 以及将EVA片与循环带分离并卷绕EVA片的步骤。 循环带具有无接头的表面粗糙度的表面。
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公开(公告)号：KR1020130010270A
公开(公告)日：2013-01-28
申请号：KR1020110070960
申请日：2011-07-18
申请人： (주)엘지하우시스
摘要： PURPOSE: A method for manufacturing cement-based artificial stone is provided to uniformly cast pigment on the upper portion inside a secondary mixer. CONSTITUTION: A method for manufacturing cement-based artificial stone comprises: a step of mixing a paste composition containing base pigment using a primary mixer; a step of inputting the paste composition into a secondary mixer(10); a step of placing a sheave on the upper part of the secondary mixer; a step of casting the pigment on the upper part of the paste composition through the sheave; a step of wiping the upper end portion of the casted pigment using a scraper and mixing the pigment and paste composition; a step of casting the paste composition in a mold(40); a step of molding the paste composition; a step of primarily curing the molded paste composition; a step of secondarily curing the paste composition; and a step of polishing the paste composition.
摘要翻译： 目的：提供一种制造水泥基人造石的方法，以在二次混合机内的上部均匀地浇注颜料。 构成：一种制造水泥基人造石的方法，包括：使用主混合器混合含有基础颜料的糊剂组合物的步骤; 将糊料组合物输入到二次混合器（10）中的步骤; 在第二混合器的上部放置滑轮的步骤; 通过滑轮将颜料浇注在糊料组合物的上部的步骤; 使用刮刀擦拭铸造颜料的上端部并混合颜料和糊剂组合物的步骤; 将糊料组合物浇铸在模具（40）中的步骤; 模糊糊料组合物的步骤; 主要固化模塑糊组合物的步骤; 二次固化糊剂组合物的步骤; 以及研磨糊剂组合物的工序。
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10.发明授权
公开(公告)号：KR101082735B1
公开(公告)日：2011-11-10
申请号：KR1020060125427
申请日：2006-12-11
申请人： (주)엘지하우시스
IPC分类号： E04F15/024 , E04C2/20 , E04F15/08
摘要： 본발명은타일형태(Piece Type)의바닥장식재에관한것으로, 제품표면에유광및 무광효과를부여하고, 재단시양면인쇄무늬맞춤재단(이하동조재단)을적용하여시공후 자연스러운효과를부여함으로써, 천연(나무, 돌, 직물등)의사실감과고급감이느껴지며, 표면이위로부터유무광표면처리층, 투명층, 인쇄층을포함하고, 기재층과밸런스층이순차적으로존재하고필요시치수보강층을포함하며, 표면처리층에유무광효과를형성시킨것을특징으로하는타일타입의바닥장식재를제공한다.
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