Efficient Grinding and Classifying of Powder Coatings
Spring 2003 Vol 5, No.1
The width of the particle size distribution also depends on the design and the efficiency of the grinding system. Important factors include the dimensions of the mill, to avoid overmilling; the type of grinding elements, to achieve a high grinding intensity; optimized airflow conditions; and a highly efficient classification. Following is a description of the powder coatings production process and the most important influences on that process.