The diagram illustrates the process of manufacturing ceramic pots in a series of systematic steps. Overall, the production involves four main stages: the extraction and delivery of raw materials, the industrial processing of clay, the firing stage, and finally, the coloring and finishing phase. This is a predominantly machine-driven process that requires precision and multiple steps before the pots are ready for use or sale.
Initially, raw materials are excavated from the ground using heavy machinery and then transported to a factory by trucks. Once delivered, the clay undergoes a crushing process before being mixed with water to create a smooth, workable consistency. This mixture is then molded into the desired shape and left to dry for approximately 4 to 6 hours.
Following the drying phase, the partially formed pots are placed into a kiln, where they are heated at a temperature of 1000°C to harden the structure. Once fired, the pots are coated with a layer of color, predominantly green. To ensure the durability of the color, the pots are then stacked inside a specialized color-firing chamber for the final treatment. Upon completion of this process, the finished ceramic pots are ready for distribution and sale.
This process, though requiring multiple stages, is highly efficient due to the extensive use of machinery. The combination of precise shaping, controlled drying, and high-temperature firing ensures that the final products are both durable and visually appealing.