the scientific researches go
towards applying practical and scientific experiments to achieve these goals.
From this point, we try in our research to create strength and increase it for
ceramic tiles at phases with lower temperature degree than what is used in
industry.
The ideal selection of raw materials in manufacturing process is a very important step to
develop this process and to improve the product. For this purpose, we search for initial
parameters to guide us in using clay materials (wherever it locate) i
n ceramic industry. These
parameters depend on physical properties of clay (Atterberg Limits). We follow experimental
and analytical methods for laboratories tests applied or clay, and for ceramic samples tests. We
deduct initial parameters which determine technical specification values for ceramic product,
and we derived mathematical formulas between clay properties and technical specification for
ceramic product. These parameters and formulas help us to achieve ideal investment for clay
ambushes either as pure raw materials or with suitable additives to reach on acceptable value
for water absorption of ceramic product which, at the end, specify the type of product according
to international specification.
