The process diagram illustrates how bricks are manufactured.
Overall, it is clear that the process contains seven stages, while the first step is to collect the clay, and the last is to deliver the bricks.
To begin with, clay is dug out of the ground. After that, it is sifted through a metal grid and dropped onto the roller. Subsequently, the clay is mixed with sand and water.
Following this, there are two ways to form the shape of bricks, either by cutting them with a wire cutter or shaping them in a mould. Once the form is complete, the bricks are put in a drying oven for 24 to 48 hours. The next step is to pass bricks through a kiln where they are subjected to two heating stages, starting with the moderate temperatures from 200 to 980 degrees and moving to high temperatures from 870 to 1300 degrees, before resting in a cooling chamber for 48 to 72 hours. Finally, the packaged bricks are ready for delivery.