The SM72 and SM102 rubber rollers are high-performance accessories
specially designed for printing equipment. With their excellent
surface smoothness and super wear resistance, they have become
important supports for ensuring printing quality and production
continuity.
In terms of surface smoothness, these two types of rubber rollers
have undergone precise grinding and polishing processes, showing
extremely high flatness on the surface, with roughness controlled
below the micron level. This ultimate smooth feature enables them
to form a uniform pressure surface when in contact with printing
materials such as printing paper and film, ensuring that the ink is
evenly distributed during transmission. It effectively avoids
problems such as local ink being too thick or thin due to surface
protrusions or depressions, or indentations and scratches on
printing materials, thus ensuring that the printed patterns have
bright colors and clear lines, and improving the overall quality of
printed products.
In terms of wear resistance, the SM72 and SM102 rubber rollers are
made of high-performance synthetic rubber materials, added with
wear-resistant fillers and reinforcing components, and processed
through a special vulcanization process. This allows them to
maintain stable physical properties in a working environment where
they are in a high-speed operation state for a long time and
continuously rub against the printing plate and substrate, and are
not prone to surface wear, size reduction or structural damage.
Compared with traditional rubber rollers, their wear resistance is
improved by more than 40%, the service life is significantly
extended, reducing the equipment downtime caused by replacing
rubber rollers, lowering the losses caused by production
interruption, and improving the efficiency of printing production.
In addition, the SM72 and SM102 rubber rollers also have good ink
resistance and solvent resistance, which can resist the chemical
erosion of various inks and cleaning solvents in the printing
process, and are not prone to swelling, hardening or aging,
ensuring stable performance during long-term use. At the same time,
they have suitable hardness and elasticity, which can flexibly
adapt to various substrates such as thick paper, thin paper and
plastic according to different printing process requirements, and
can play an excellent role in sheet-fed printing, web printing and
other scenarios, meeting the efficient production needs of printing
equipment of corresponding models such as SM72 and SM102.
