APPARATUS FOR MEASURING RHEOLOGICAL PROPERTIES OF HIGHLY VISCOUS MATERIALS AND METHODS FOR THEIR MEASUREMENT

摘要

The present invention relates to an apparatus for measuring rheological properties of a high-viscosity material and a method for measuring the same, and by measuring the pressure change of the high-viscosity material according to the change in the number of rotations of the first screw in a state where the discharge portion of the present invention is completely blocked, the viscosity is clearly and repeatedly reproducible. There is an advantage that can be measured accurately.