How to choose the surface hardness of rubber roller
During the rubber roller inspection process, the surface of the rubber roller is usually tested for hardness. The rubber material and shovel technology used in different rubber
Rollers will affect the hardness of the rubber roller surface, making it suitable for different industries. The surface hardness of most rubber rollers is between Shore hardness 20-100, and the hardness of the rubber roller will change according to the needs of different industries. In the selection of rubber rollers, the surface hardness of the rubber roller should also be considered. The following content will briefly introduce how to select the surface hardness of rubber rollers.
1. General rubber roller hardness
The surface hardness of industrial rubber rollers is generally between 60 and 70 Shore hardness. This kind of rubber roller has moderate hardness and can be used in various fields such as printing, textile printing and dyeing, transportation and other industries.
2. Hardness of rubber roller in special occasions
In addition to rubber rollers widely used in various industries, the different needs of special industries have caused the hardness of rubber rollers to be adjusted. Large mechanical equipment requires rubber rollers with high load-bearing capacity. This kind of rubber roller will use hard rubber, and the surface hardness is generally above 90. In film and plastic manufacturing, the surface of the rubber roller needs to be elastic enough to ensure the reliability of the product. Therefore, the surface hardness of the rubber roller is below Shore hardness 40. In addition, the requirements for high temperature resistance and wear resistance of rubber rollers are different, and the surface hardness of rubber rollers is also different.
Huatao supply Industry Rollers included
Rollers For Plastic Film,
Rollers For Metallurgy. We supply quality
Gearboxes and Electric
Motors as well.
May 10, 2024
