TOOL FOR A CONE-PLATE TYPE RHEOMETER AND MANUFACTURING PROCESS OF SUCH A TOOL

摘要

Rheometer tool (10) having a conical surface (102), wherein said surface (102) comprises a plurality of protrusions (103) evenly distributed over the surface, wherein each protrusion (103) has a pyramidal shape and adjacent pyramidal protrusions (103) have one side of their respective base in common. The application also relates to a cone-plate type rheometer comprising such a tool and a process for manufacturing such a tool.