Artificial quartz stone production process and solutions to common problems


(1) Selection of production materials: The quality of the raw materials directly affects the quality of the quartz stone, so it is important to choose the raw materials to check from the source. The choice of quartz powder: 1) Fineness requirement: 325 mesh or 400 mesh; 2) Whiteness requirement: 95 or above; 3) SiO2 content: