cement manufacturing process clinkering,Cement manufacturing process | CEMBUREAUBasically, cement is produced in two steps: first, clinker is produced from raw materials. In the second step cement is produced from cement clinker. The first step.cement manufacturing process clinkering,How Cement Is Made - The Portland Cement AssociationSee an overview of the cement manufacturing process in this 7-minute animation. . Clinker is discharged red-hot from the lower end of the kiln and generally is.