ASTM adds three standards for Freeman Technology’s FT4 powder rheometer procedures
November 6, 2024
ASTM International has published three key Standard Methods: the new D8328 and D8327 and the renewed D7891. These methods aim to regiment the best practices and considerations when measuring powder dynamic behaviour, permeability and shear flow attributes, respectively, with a Freeman Technology FT4 Powder Rheometer.
Collectively, the three standards cover the details that make the instrument unique, the step-by-step testing procedures, and guidelines for the interpretation of results for all methodologies offered by the FT4.
The new Standard Methods are the result of collaborative efforts from a wide network of experts in the field of powder handling and processing. They address the internationally recognised critical aspects of material testing, including methodology, equipment specifications, and performance metrics. By establishing uniform testing procedures, the standards facilitate better comparability and reliability of results, ensuring that manufacturers and engineers across various industries can meet rigorous quality standards.
“The release of these three FT4 Standard Methods marks a significant advancement in the standardisation of powdered material testing processes, and they reinforce the role that the FT4 plays as the industry standard tool for powder flow characterisation,” stated Amalia Thomas, Senior R&D Officer at Freeman Technology. “These standards will not only enhance the quality and reliability of testing results but also promote greater confidence in material performance across industries.”
Visit here for more information about ASTM D8328, D8327, and D7891 or to purchase the standards.
