The rubber O-ring still acts as a seal and shock absorber in an environment resistant to oil, acid and alkali, grinding and chemical corrosion. Rubber O-rings are usually mounted in grooves with rectangular cross sections for sealing. Therefore, rubber O-rings have become a very widely used seal in hydraulic and pneumatic transmission systems in laser machinery. So what are the advantages of rubber O-rings in laser mechanics? Take a look:
Suitable for various sealing forms: static sealing, dynamic sealing
Suitable for a variety of materials, sizes and grooves have been standardized and interchangeable
Suitable for all kinds of motion: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating combination motion)
Suitable for many different sealing media: oil, water, gas, chemical or other mixed media
By choosing the right rubber material and the appropriate formula, it can effectively seal oil, water, air, gas and various chemical media. The temperature range is wide (-60°C~ + 220°C), and the pressure can reach 1500Kg/cm2 when fixed use (combined with the reinforcement ring).
Simple design, compact structure, easy to assemble and disassemble
The cross section structure of the rubber O-ring is very simple, with self-sealing effect and reliable sealing performance.
Because the rubber o-ring itself and the installation structure are very simple and standardized, it is very easy to install and replace laser equipment.