发明名称 |
MAKING METHOD FOR SOUND ABSORPTION WASTE TILE |
摘要 |
PURPOSE: A method for manufacturing sound absorbent yellow soil-based tiles is provided to apply sound absorbent effect to the yellow soil-based tiles by forming pores in the yellow soil-based tiles using bay salt. CONSTITUTION: Yellow soil is formed into a plate-shaped yellow soil-based tile(10). Bay salt(20) is arranged at the bottom side of a frame(30). The yellow soil-based tile is arranged on the upper side of the bay salt. The upper side of the yellow soil-based tile is continuously pressurized, and the yellow soil-based tile on the bay salt is naturally dried. While the bay salt is melted, pores are formed in the yellow soil-based tile.
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申请公布号 |
KR20110044628(A) |
申请公布日期 |
2011.04.29 |
申请号 |
KR20090101403 |
申请日期 |
2009.10.23 |
申请人 |
RYU, YOUNG HA;RYU, KI HYUN |
发明人 |
RYU, YOUNG HA;RYU, KI HYUN |
分类号 |
C04B38/04;B28B3/00;C04B14/10 |
主分类号 |
C04B38/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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