English USA

Anilox Wear


Causes:
  • Over-pressure of doctor blade
  • Doctor blade contact area to large
  • Incorrect blade material
  • Blade holder/chamber in contact with anilox roller
  • Excessive engraving recast
Solutions:
  • Look for reasons excessive pressure is needed and correct (see uneven metering)
  • Install stops to limit over adjustment (pressure) of doctor blades
  • Use filters and magnets in ink system
  • Inspect anilox for recast on top of cell walls
  • Use correct doctor blade to match anilox line screen
  • Check new doctor blades for smoothness/roughness
 
Suggested products:

<< Back