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  • Coated particle damage illustration showing intact, abraded, and cracked particles with similar particle size distribution.
    16 May 2026

    Coated Particle Damage Before Particle Size Changes

    Coated particle damage can change performance before particle size distribution shows a [...]

    Insights

  • Powder wettability illustration showing poor wetting, trapped air, dry-core clumping, and controlled dispersion in liquid.
    9 May 2026

    Powder Wettability: Why Powders Float, Clump, or Disperse

    Powder wettability controls the first contact between powder and liquid. When liquid [...]

    Insights

  • Sieve blinding in powder screening showing near-size wedging, fine-particle coating, agglomeration, and bed overload on a vibrating sieve.
    2 May 2026

    Sieve Blinding: Why Powder Screens Fail Before the Particle Size Spec Does and How to Solve it

    Sieve blinding does more than reduce screening capacity. It changes the [...]

    Insights

  • Technical illustration of dust control in powder handling at a transfer point, showing how displaced air and hood placement affect airborne dust release.
    25 April 2026

    Why Dust Control in Powder Handling Starts With Powder Behavior

    Dust control in powder handling works best when it starts with the [...]

    Insights

  • Powder flowability technical illustration comparing normal hopper discharge with arching and pulsing caused by poor venting and unstable flow.
    16 April 2026

    Powder Flowability: Factors and Measurement Techniques

    Powder flowability is not one fixed property. A powder can look free-flowing [...]

    Insights

  • FIBC discharge problems technical illustration showing how the liner-spout interface can cause unstable discharge, dust release, and residual heel in a bulk bag emptying station.
    11 April 2026

    Why FIBC Discharge Problems Often Start at the Liner-Spout Interface

    FIBC discharge problems are often blamed on the powder being discharged too [...]

    Insights

  • Pneumatic conveying attrition technical illustration showing how particles become chipped and generate fines after passing through bends in a pneumatic conveying line.
    4 April 2026

    Pneumatic Conveying Attrition: Transfer Quietly Changes Powder

    Pneumatic conveying attrition can change a powder even when the transfer looks [...]

    Insights

  • Powder dustiness technical illustration comparing two transfer situations with the same PSD, showing how moisture history, agglomerate stability, and electrostatic effects change particle detachment and airborne dust release.
    28 March 2026

    Powder Dustiness Is a Release Problem, Not a Fines Number

    Powder dustiness is a release behavior. It is not a simple fines [...]

    Insights

  • Technical illustration showing how bulk powder behavior changes between weak and strong internal contact networks in a powder bed.
    21 March 2026

    Why Bulk Powder Behavior Depends on Contact Networks, Not Just Particle Size

    Bulk powder behavior is not controlled by particle size alone. In many [...]

    Insights

  • Technical illustration comparing normal powder discharge with restart failure after a short shutdown in a hopper and screw feeder
    14 March 2026

    Why Powder Flow Often Fails After a Short Shutdown in Hoppers and Feeders

    Powder flow after a short shutdown often fails because the resting powder [...]

    Insights

  • Technical illustration of loss in weight feeder drift showing refill driven packing density and aeration changes at the screw inlet
    7 March 2026

    Loss in Weight Feeder Drift After Refill: The Refill Shock Mechanism and How to Diagnose It

    Loss in weight feeder drift often starts at refill, not at tuning. [...]

    Insights

  • Plastic pellet loss prevention diagram showing pellet ejection from a filter receiver and a pellet puff at a diverter valve, with drain protection.
    28 February 2026

    Plastic pellet loss prevention is now a compliance KPI (and a bulk solids design problem)

    Regulation (EU) 2025/2365 makes plastic pellet loss prevention a documented operational control [...]

    Insights