Definition and Function of 1. Caliper Sealing Ring

The caliper sealing ring is a unique sealing structure. Its function is to prevent oil leakage, dustproof and waterproof through the elastic deformation of the sealing layer in a high pressure and high temperature environment. Among them, the sealing effect of the caliper sealing ring depends on the quality of the sealing material, the quality of the processing technology and the accuracy of the assembly.

Processing Technology of 2. Caliper Sealing Ring

1. Material selection

When selecting the material of the caliper sealing ring, you need to choose according to the use environment. Commonly used caliper sealing ring materials are rubber, fluorine rubber, silicone rubber and other materials, including fluorine rubber has good high temperature anti-aging performance, and silicone rubber has good chemical resistance.

2. Mold design

The mold design of the caliper seal ring needs to be designed according to the shape and size of the seal ring. The precision and quality of the mold directly affect the quality and processing efficiency of the seal ring. At the same time, the material selection of the mold is also very important, and the hardness, strength, toughness and other factors of the material need to be considered.

3. Molding process

The molding process of the caliper seal ring is usually extrusion molding or compression molding. The extrusion molding process is characterized by high speed, high efficiency and low cost, and is suitable for producing a large number of sealing rings; while compression molding is suitable for processing special shapes and high-precision sealing rings.

3. Other Considerations

1. The installation and removal of the caliper sealing ring should be paid attention to avoid local damage and leakage.

2. The quality of the caliper sealing ring must be strictly inspected and tested to ensure its sealing performance and service life.

3. During use, it is necessary to check the status of the sealing ring and replace the worn or aging sealing ring in time to ensure the normal operation and safe production of the equipment.