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1. 发明授权

KR100842872B1 황토보드 및 그 제조방법 有权
标题翻译：胡椒板和制造工艺
公开(公告)号：KR100842872B1
公开(公告)日：2008-07-02
申请号：KR1020070067040
申请日：2007-07-04
申请人： 심재홍 , (주)황토 , 김완표
发明人： 심재홍 , 김완표
IPC分类号： B32B37/02 , C04B35/03 , C04B14/10 , C04B18/24
CPC分类号： Y02W30/97 , B32B37/02 , B32B5/30 , B32B2307/10 , B32B2307/3065 , B32B2307/558 , B32B2307/7145 , C04B14/10 , C04B18/24 , C04B35/03
摘要： A loess board and a manufacturing method for the same are provided to secure strong surface strength of the board and favorable humidity control and air purification functions and to facilitate construction and handling by executing a cutting process by using a saw. A loess board manufacturing method comprises the steps of: forming materials for a lower layer forming a lower layer part(A) by mixing yellow loess of 67wt.% to magnesium oxide of 100wt.%; forming materials for a middle layer forming a middle layer part(B) by mixing yellow loess of 88wt.%, wood meal of 38wt.%, and perlite of 25wt.% to magnesium oxide of 100wt.%; forming materials for a surface layer forming a surface layer part(C) by mixing yellow loess of 80wt.% and wood meal of 20wt.% to magnesium oxide of 100wt.%; and molding a board by flatly inserting glass wool meshes(m) into intermediate portions of each layer and stacking the lower, middle, and surface layer parts at the thickness ratio of 1:2:1 and repeating hardening of the stacked layers, drying the molded board for 14 hours in a closed space of 30~35°C, and then drying the board for 48 hours by circulating the air.
摘要翻译：提供黄土板及其制造方法以确保板的强表面强度和良好的湿度控制和空气净化功能，并且通过使用锯执行切割处理来促进施工和处理。黄土板的制造方法包括以下步骤：通过将67重量％的黄土与100重量％的氧化镁混合形成下层部分（A）的下层材料; 通过将88重量％的黄土，38重量％的木粉和25重量％的珍珠岩与100重量％的氧化镁混合形成中间层部分（B）的中间层的成型材料; 通过将80重量％的黄土和20重量％的木粉与100重量％的氧化镁混合形成表层的表面层的成型材料（C）; 通过将玻璃棉网（m）平坦地插入各层的中间部分并以1：2：1的厚度比层叠下层，中间层和表面层部分并重复硬化层叠，将干燥模塑板在30〜35℃的封闭空间中放置14小时，然后使空气循环干燥板48小时。

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