Natural stone is divided into slate and granite according to physical and chemical properties. The lychee surface is made by hammering the surface of the stone with a hammer shaped like a lychee skin, thereby forming a rough surface such as lychee skin on the surface of the stone. It is more common on the surface of the sculpture or the surface of the stone. The artificial stone is divided into terrazzo according to the process. And synthetic stone. The terrazzo is forged from cement, concrete and other materials; the synthetic stone is made of natural stone gravel, and is pressed and polished with a binder. The latter two are artificially created, so the strength is not as high as the value of natural stone. Stone is a high-end sale of architectural powder materials. Natural stone is roughly divided into granite, slate, sandstone, limestone, volcanic rock, etc. With the inexhaustible development and progress of science and technology, the sale of human stone is inexhaustible. The amount and beauty are no less inferior to natural stone. Following the development of architectural ideas, stone has long been one of the important materials for the construction of buildings, whitewashes, roads and bridges.
Post time: May-08-2021