Powder Flow Property Testing

• Cohesive strength
• Internal friction
• Compressibility
• Wall friction
• Permeability
• DEM (Discrete Element Method) calibration

• Critical hopper outlet dimensions
• Recommended mass flow hopper angles
• Limiting solids discharge rates

Let me tell you what inputs to use to get the most useful data or let me analyze your test results following Andrew Jenike's analyses (and a couple of my own).

Some testers have their own hopper design modules but don't trust them!  Contact me  if you'd like me to send you the same computer tools that I use.

And if you are considering purchasing a shear cell tester, please contact me for an unbiased opinion of which one to procure  (I've used most of them) and recommendations for other powder testing equipment.