... compoud,dispersing, homogenization, devolatilization, pressure-buildup in twin-screw extuders, in accordance to the specific requirements of each process ... processes, we are providing new types of screw elements accordingly. Screw elements are slid onto a spline shaft to ... among the reasons.Metering feeders are equiped with single screw, with-screw (both intermeshing and not-intermeshing), or spring ...