Powder Residence Time Can Make the Test Result Miss the Failure
Powder residence time matters because the sample and [...]
Why Hopper Fill Level Changes Powder Discharge
Do not diagnose a feeder as if the [...]
Powder Operating Window: Why a Good Powder Fails in the Wrong Process
A powder operating window defines the process [...]
Acoustic Emission for Flow Blockage Prediction
Acoustic emission for flow blockage prediction captures high-frequency [...]
Powder Flowability: Factors and Measurement Techniques
Powder flowability is not one fixed property. A [...]
Why FIBC Discharge Problems Often Start at the Liner-Spout Interface
FIBC discharge problems are often blamed on the [...]
Diagnosing and Solving Free-Flowing Powder Arching and Blockage in Hoppers
Free-flowing powders can form stable arches and block [...]
Wall Friction and Hopper Geometry: Why Some Bins Mass Flow and Others Funnel Flow
Mass flow requires hopper walls that are steep [...]
Why Free-Flowing Powders Still Arch in Hoppers, and How to Diagnose the Real Cause
A powder can look easy to handle in [...]
Why Powder Flow Often Fails After a Short Shutdown in Hoppers and Feeders
Powder flow after a short shutdown often fails [...]