| 摘要 |
Disclosed is a method of manufcturing an artificial stone, and the method includes forming an artificial-stone paste which comprises 20~90 parts by weight of silica stone, metakaolin or silica fume, 200~300 parts by weight of quartz chips, 30~36 parts by weight of water, 1.5~3 parts by weight of water-reducing agent and 0.2~3 parts by weight of pigment with respect to 100 parts by weight of white cement; injecting the artificial-stone paste in a mold; primarily vacuum-molding the 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; relasing the secondarily cured artificial-stone paste from the mold; and surface-machining the released tartiricial-stone paste. |
