Bulk density is an important indicator for measuring ceramic fibers. The content of slag balls not only affects the bulk density of ceramic fiber paper, but also has a significant impact on the uniformity, strength, and thermal conductivity of the paper. We have conducted the following analysis on the problem of slag balls.
Ceramic fiber paper uses high-purity ceramic fiber cotton as the main raw material in the production process. Ceramic fiber cotton is formed by melting raw materials such as clay clinker, aluminum oxide powder, silica powder, chrome sand, etc. in a high-temperature electric furnace, and then going through a series of processes to form ceramic fiber cotton. During the production of ceramic fiber cotton, there are reasons such as uneven heating and improper handling, which result in the formation of crystalline particles, also known as slag balls.
We all know that the bulk density range of ceramic fiber paper is 200 ± 20kg/m ³ Above, the bulk density range of slag balls is 2800-3200kg/m ³, It is more than ten times the content of ceramic fiber paper. Through data analysis, we can easily see that the content of slag balls directly affects the quality of the product.
The high content of slag balls means that there are more crystalline particles in the ceramic fiber paper. Slightly larger crystalline particles can affect the uniformity of the paper during the production process. On the appearance, we can clearly see that large particles of slag balls cause a decrease in the flatness of the paper, resulting in small pits on the paper.
We all know that the bulk density range of ceramic fiber paper is 200 ± 20kg/m ³ Above, the bulk density range of slag balls is 2800-3200kg/m ³, It is more than ten times the content of ceramic fiber paper. Through data analysis, we can easily see that the content of slag balls directly affects the quality of the product.
The high content of slag balls means that there are more crystalline particles in the ceramic fiber paper. Slightly larger crystalline particles can affect the uniformity of the paper during the production process. On the appearance, we can clearly see that large particles of slag balls cause a decrease in the flatness of the paper, resulting in small pits on the paper.