Rubber roller for die cutting machine

Printing pressure is a comprehensive reflection of various technical indicators of the Rubber Roller in the printing process. The printing pressure of the rubber roller is affected by the hardness, elasticity and surface roughness of the rubber roller. For Rubber Rollers at different positions on the printing press, the pressure standards It’s also a given. The pressure adjustment of the rubber roller directly affects the quality of the printed matter during printing, and also directly affects other aspects, such as the life of the rubber roller, machine depreciation and power consumption, etc.Plastic Roller
When the indentation width is 4mm, the pressure of the rubber roller reaches 18N, when the width is 6mm, the pressure can reach 63.5N, and when the width is 8mm, the pressure reaches 149N. From this we can draw the following conclusions:
1. Increase the indentation width by 50% and increase the rubber roller pressure by 250%;
2. The indentation width is increased to full, and the rubber roller pressure is increased by 725%.
Therefore, without affecting the printing quality, the rubber roller pressure should be as small as possible. Because in actual operation, the indentation width is a manifestation of the printing pressure, the indentation width requirements provided by the manufacturer are the printing pressure standards of the original rubber roller that have been tested.Silicone Roller
Why choose us:
1. We have strict quality control to ensure the quality of our products.
2. We provide exquisite packaging to protect the products before transportation.
3. A powerful factory with many years of production experience.
4. Professional manufacturer, attentive service and careful manufacturing.
Polyurethane Roller