is hydraulic cement a component? what kind of clay is involved? thanks :D
need a blow torch and solder turn water on and solder the gap
The clay is composed of; sand, quartz, water and feldspar. Dry pressing or dust pressing is used after kiln drying. The final step is glazing.
Ceramic tiles were once made by hand. Wet clay was fashioned into shape, sometimes with the help of a wooden mold, and then left to dry in the sun or fired in a small brick kiln. While a few artisans still craft ceramic tiles by hand, the majority of ceramic tiles made today go through a process known as dry pressing or dust pressing. This process requires much less labor and time clay is usually the main ingredient, along with other items such as sand, feldspar, quartz and water. These ingredients are mixed and grounded up in a ball mill to create what's known as the body slip
very confusing aspect. look from yahoo. it can help!
