Problem Types
Paper Analysis
Wet End Survey
Wet End Audit
Press Section Analysis
Calender Barring
Soft Nip Calender Vibration
Winder Vibration
Calender Oxbow
Winding and Reeling
Vibration Audit





Problem Types - Pulp and Paper

  • high basis weight variability (MD, CD, or residual)
  • high caliper variability
  • process variability
  • press vibration analysis
  • calender barring (hard nip or soft nip)
  • winder vibration analysis
  • winder roll throwouts
  • hard or soft paper edges at the reel (oxbow effect)
  • transient vibration analysis (especially important in machine speedup situations)
  • torsional vibration analysis
  • wound roll structure


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