a manufacture method of easy boundary stone penetration of rainwater and storage and the boundary stone using the method

摘要

The present invention relates to a method of manufacturing a steel sheet, comprising the steps of: placing a reinforcing bar, a drain pipe, and an edge mold on a molding machine constituting an outer shape of a boundary stone; A mixture of 91 wt% of a mixture of 9 wt% of natural stone, 2 wt% of sand and 1 wt% of cement, and 9 wt% of water, Filling the molding machine; Constituting vibration in the molding machine to increase the density of the mixture of the molding machine; Separating the molding machine; Drying with steam;Removing the sand and the cement while passing through the spinning bar of the dried boundary slab to protrude the rock-colored natural stone from the surface of the slab; The step of purifying the boundary stones by diluting and spraying 10% by weight of hydrochloric acid water to 100% by weight of the water-borne stones protruding from the stone-containing colored natural stone; 100% natural drying of the boundary stones; And a step of cutting the colored stone natural stone containing the jade which protrudes from the surface of the boundary stone while passing the dried boundary stone through the grinder. The present invention also relates to a boundary stone composed of the method.;