The reason why Pingding black casserole is shiny is that it uses local clay as raw material and adds a certain proportion of bauxite during the production process.
After soil selection, clay mixing, molding, glazing, drying, kiln firing and other processes, it is finally smoked and baked with local anthracite, giving it a shiny luster.
Judging from the ingredient list, the raw material of Pingding black casserole is mainly local unique clay, which contains a certain proportion of bauxite.
These raw materials are carefully selected and blended, and then go through a series of complex production processes to finally form a unique pottery.
This kind of pottery not only has excellent heat conduction properties, allowing food to be cooked faster, but also has a beautiful appearance and excellent heat resistance, allowing it to be used at high temperatures for a long time.
From the perspective of production steps, the production process of Pingding black casserole is very delicate.
First, local clay is selected as the raw material, and an appropriate amount of bauxite is added for preparation.
Then, process the prepared mud into the shape of a casserole.
Next, the casserole is glazed to make its surface smoother and less likely to stain.
The glazed casserole is then dried and fired at high temperatures in a special kiln.
During the firing process, local anthracite coal is used to smoke and bake, so that the surface of the casserole forms a layer of sparkling luster.
Finally, after polishing and finishing, a beautiful Pingding black casserole is completed.
In short, the reason why Pingding black casserole is shiny is that it uses unique local clay and bauxite as raw materials. After complex production processes and special firing techniques, it finally forms pottery with a unique luster.
This casserole not only performs well but also looks great, making it ideal for home cooking and restaurant kitchens.