Polygraphica Lithodoc FLEXO doctor blades are made from high purity refined carbon steel. Due to a novel shaping process of the lamella, there are no longitudinal grinding scratches or shed marks. The parallel zone of the lamella ends in a smooth taper called the dynamic zone which reduces vibrations and fatigue.
- increased doctor blade life
- contact area remains constant throughout life of the doctor blade
- no change in tonal values through blade wear
- less time required to run in the press
- less wasted substrate
- no doctor blade grinding equipment required
- easy colour matching
Our specialists are glad to recommend you the optimum blade. Just call us for advice, but please have the following details ready:-
- The substrate (paper, film or foil)
- The ink (solvent or water based, coatings)
- Easy unreeling
- No danger of injuries
- Made of corrugated cardboard for easy disposal