In this process, granular refractory sand is coated with a mixture of bentonite clay, water and, in some cases, other additives (Fig. 1). The additives help to harden and hold the mold shape to withstand the pres-sures of the molten metal. The green sand mixture is compacted by hand or through mechanical force around a pattern to create a mold. The me-chanical force can be induced by slinging, jolting, squeezing or by impact/impulse.
Cultured Stone is essentially manufactured stone used as a decorative finish for the exterior and interior of your home.It is made up of Portland cement, lightweight natural aggregates and iron oxide pigments.ultured Stone is essentially manufactured stone used as a decorative finish for the exterior and interior of your home.
Culture Stone is also named ledgestone panel, ledge stone veneer, it is becoming a new trend in outdoor and indoor wall cladding decoration. Trust Stone supply a rich range of slate stone panel and quartzite veneer stone, which is durable and dust resistant in walling decoration. Ledgestone is excellent design for your building decoration and public projects. Slate Tile Slate Roof Culture Stone Ledge Stone Slate Flagstone Slate Paver Slate Mosaic Pebble.