The diagram highlights the process by which bricks are manufactured for the building indistry. Overall, there are seven stages in the diagram, beginning with the digging stages and ending at the delivery stage.
The first step is that, the clay is digging with large digger. This clay is filtered and then mixed with sand and water. In the third stage, the mixture is either moulded or cut in a wire cutter in order to make. Bircks are dried for 24 to 48 hours in a drying oven. The dried bricks are kept in a kiln, both and moderate and high temperature (1300 degree) and then placed in a cooling for about 48 to 72 hours in the kiln.
This process makes the brick to be packed and delivered in the final two steps. Finally, the bricks are ready for the building industry.