Sealing ring is a key component widely used in the field of mechanical engineering. Its main function is to prevent substances such as liquids, gases, and dust from leaking out of the machine's interface, thereby protecting the normal operation of the machine. The material of the sealing ring is usually rubber or plastic, which has good wear resistance and corrosion resistance and can maintain stable performance in harsh environmental conditions. To ensure the quality and performance of sealing rings, manufacturers usually use high-precision production processes and materials. They will carefully select and process the materials of the sealing ring to ensure its sealing and durability. In addition, the sealing ring needs to be customized according to different machine and environmental conditions to meet different needs. For example, for high temperature or high pressure machines, sealing rings need to have higher tolerance. With the continuous progress of technology, the materials and manufacturing processes of sealing rings are also constantly improving and innovating. For example, some manufacturers are developing new materials such as polytetrafluoroethylene (PTFE) and fluororubber to improve the corrosion resistance and high temperature resistance of sealing rings. Meanwhile, some new manufacturing processes, such as injection molding and laser cutting, are also applied in the production of sealing rings to improve production efficiency and quality. In short, as an important component in the field of mechanical engineering, the quality and performance of sealing rings directly affect the service life and efficiency of machines. Manufacturers need to adopt high-precision production processes and materials, and customize according to different machine and environmental conditions to ensure the quality and performance of sealing rings. With the continuous advancement of technology, the materials and manufacturing processes of sealing rings are also constantly improving and innovating to meet the ever-changing market demands.
