The difference and characteristics of rubber coated roller and cast rubber roller

Functions and Features The rubber coating roller is an important accessory for the production enterprise to carry out the material conveying process in the production process, and it is also an important part of the transportation and transportation system.
The rubber coating roller is used for packaging and processing the roller, and according to the production requirements of different production enterprises, the drum body of the roller is wrapped or cast. It is mainly divided into cold vulcanization and hot vulcanization methods, which are commonly referred to as encapsulation and casting. The casting rubber is a uniform layer of rubber material wrapped around the drum, and the production of the hot-glued casting rubber is more effective when used in production operations. However, the production cost of the casting rubber is relatively high. After the wear of the roller rubber surface appears on the production site, the conveyor bolts are exposed and the top tape is broken, and the rubber surface is difficult to repair immediately. The manufacturing process of hot-stick adhesives is relatively complicated. Not only does it take a long time to maintain, but also the intensity and difficulty of production work are high, and the requirements for production workers are also high. Therefore, it is difficult to meet the needs of large-scale production enterprises. The cold-vulcanized casting rubber is exposed between the upper and lower belts of the drive roller, and the selected rubber material is uniformly adhered to the surface of the roller with a normal-temperature-curing adhesive, thereby increasing the friction between the belt and the roller. force. The drum adopting the cold vulcanization rubber packaging method eliminates the heavy work of disassembling the drum and the belt, and the production process is simple. It saves labor and time in production and production, and not only the production cost is relatively low, but also used in production operations. The effect is also better. Cold glue sticking glue In the production operation, if the roller rubber surface appears damaged or worn, the drum can be repaired on the spot. At present, the cold glue sticking process is widely used. Therefore, the drum adopting the cold glue sticking process is one of the most commonly used fittings used by factories and mines in production operations for material transport production.
Roller encapsulation can effectively improve the running conditions of the materials during production, prevent slippage of the conveyor belt, protect the metal roller from wear, and effectively prevent the sliding friction between the roller and the belt, thereby reducing the material on the surface of the roller. Bonding, in order to reduce the deviation and wear of the belt, so that the roller and the belt in production and transport to maintain synchronous operation, and to achieve high efficiency production of the belt in the production of transmission operation.