| 摘要 |
<p>The present invention relates to an artificial stone having a pattern formed on its surface by distributing chips having specific sizes therein, and a preparing method thereof. In accordance with the present invention, a pattern is formed by pouring chips mixed in a certain ratio into a mould in which a sieve having various designs is inserted, and vibrating said mould, so that only chips with a specific size can pass through the sieve, and thereby a creative appearance may be produced.</p> |
