Printing Rubber Roller for RYOBI 512 524 680 750 920 Printing Machines Made in China with High Quality

Product Description

The rubber type and hardness of the printing rubber roller are very important for different printing methods, and different printing requirements have different mechanical and chemical standards.

For most ordinary printing, the hardness of the printing rubber roller can reflect the quality of the rubber to a certain extent. If the hardness is too high, its corrosion resistance may be enhanced to a certain extent,

However, the ability to carry water and ink decreases, and the wear and tear on the printing machine and the graphics and text of the PS version increase. If the hardness is too small, the service life of the rubber roller may be too short due to poor compressive and corrosion resistance. For the hardness requirements of printing rollers: On the premise of ensuring good water and ink filling ability, as well as sufficient resistance to chemical corrosion and physical effects, the hardness of printing rollers should be appropriately reduced. Currently, XINBAO is providing printing machines for RYOBI 512 524 680 750 920 ,The hardness standard for the rubber rollers of ordinary ink printing machines is Shore A 25~33.

In practical printing applications, selecting the appropriate glue type can first avoid printing quality failures caused by the inappropriate role of the glue roller itself, ensuring stable and smooth printing.

The material of the adhesive layer has almost a decisive impact on the performance and quality of the rubber roller, and different usage environments must be selected

Different rubber materials, such as wear resistance, heat resistance, cold resistance, acid resistance, salt resistance, water resistance, etc. And also hardness, elasticity, and appearance

Colors and other factors are proposed in response to the usage environment and customer requirements.

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