How to fry the crock?

A crock is clay made of raw materials such as seasonable, feldspar and clay, and fired by traditional charcoal fire method. The crock has good air permeability and strong adhesion. It also has the characteristics of uniform heat transfer and slow heat dissipation. Pot embryo is made of charcoal.

After glazing, the pot embryo and the pottery embryo are repeatedly fired in the furnace to make the crock. Modern coal is used to burn charcoal, but the furnace temperature is difficult to control and it is easy to crack and deform.

1, different raw materials.

Casserole: A glazed pot made of clay and sand, which is smooth, modern, bright and sanitary.

Pot: A pot made of clay.

Porcelain pot: A pot made of clay and clay.

Pot: This is a pot made entirely of clay. It feels rough and the shape is simple. It is widely used in Hong Kong, Macao and Guangdong.