Advantages

Reverse Roll Cylinders

Reverse cylinders with pyramidal trunk engraving have been used for many years in roller coating machines.

This engraving allows to obtain an homogeneous and uniform finishing, coating the product on various surfaces using a strong mechanical action to perfectly spread the material

Main uses:
coating with resins, impregnation with resins, application of adhesives, finish appplication, enamel application, with heated cylinders for oils and wax application.

Pyramidal trunk engraving reverse cylinders capacity

Code  –  Gr per sqm
8B   –  from 355 to 430
10B  –  from 258 to 355
10C  –  from 194 to 290
20B  –  from 162 to 269
20C  –  from 129 to 194
30A  –  from 108 to 172
30X  –  from 86 to 129
30C  –  from 54 to 108
30F  –  from 32 to 65
50C  –  from 32 to 65
55C  –  from 21 to 53
55F  –  from 10 to 43
60A  –  from 10 to 32

The capacities are indicative and could change according to the engraved cylinder rotation speed, the speed and product density.

Millepunti cylinders

“Synchro” cylinders: the engraved cylinder and the counter roll turn in the same direction at the same speed.

This mesh capacity is defined by the volume of the cells without any coating mechanical actions.

This process allows to treat embossed synthetic and genuine leathers where a two-tone effect is required with a fine engraving (48-60 L), or with flat synthetic or genuine leathers with deeper engraving (12 o 16 L) to apply lacquers, aniline dyeing and drum stuffing.

Main uses:
16L, 20L Coating on furnishing buffing, application of oil and wax;
24L, 32L Coating on clothing buffing or full grain for furnishing;
48L Two-tones effect (millepunti), lacquers;
60L Two-tones effect (millepunti), fine lacquers.

Millepunti cylinders capacity

Code  – mm³ per cm²