The process diagram illustrates the steps involved in manufacturing bricks for the construction industry.
The brick manufacturing process consists of seven stages, from the extraction of clay to delivery.
First, clay is dug up from the ground to manufacture the bricks. The extracted clay is then placed on a metal grid, where a roller breaks it down into smaller pieces. Next, sand and water are added to the clay, and the mixture is shaped into bricks using a mold or wire cutter.
Following shaping, the bricks are placed in a drying oven for 1 to 2 days. They are then fired in a kiln at moderate temperatures (200°C to 980°C) and then at high temperatures (870°C to 1300°C). Afterwards, the bricks undergo a cooling process in a chamber, which takes 48-72 hours.
Once cooled, the bricks are packaged and delivered to construction sites, where they are used to build structures.