What are the common types of air chamber capsules?

The common types of air chamber capsules mainly include the following: One type is made of rubber. Rubber has good elasticity and flexibility, allowing it to deform significantly under pressure without breaking. It can effectively buffer and absorb pressure fluctuations in the system, making it suitable for various industrial fields. For example, in oil drilling equipment, rubber air chamber capsules can reduce the damage to equipment caused by sudden pressure changes during drilling. Another type is made of polyurethane. Polyurethane material has high strength and wear resistance. It can withstand high pressure and frequent compression and expansion movements, resulting in a relatively long service life. In some high-pressure, high-frequency systems, such as large hydraulic machinery, polyurethane air chamber capsules can perform better. A third type is made of composite materials. This type of capsule combines the advantages of multiple materials, possessing both good elasticity and high strength and corrosion resistance. Composite material air chamber capsules can be designed and manufactured according to different usage requirements, suitable for some special environments with high performance requirements, such as some corrosive media environments in chemical production. Different types of air chamber capsules differ in performance and applicable scenarios; users need to select the appropriate air chamber capsule based on specific usage requirements.