Cedar is hard and pine is soft. It is reasonable to choose pine for firing. Pine has high flame, high heat and little ash, which is beneficial to maintain the uniformity of temperature in the kiln. Compared with other firewood, pine can save more firewood
Ash and flame produced by burning wood (pine, bamboo, all kinds of wood, etc.). ) should be connected and run into the kiln, causing natural ash to fall on the green body. After a long period of high-temperature fusion, it becomes a natural gray glaze with warm color, rich layers and rough and powerful texture. Unlike ordinary gorgeous and bright glaze, it will not repeat, and it is difficult to predict the result of kiln firing.