finite element analysis
- March 18, 2022
Lubrication is an important, sometimes overlooked, component of sealing. Many applications require lubrication for installation to prevent seal damage and prevent injury during manual assembly. Internal lubricants reduce installation force and dynamic friction without the need for an external lubricant or coating. Internal lubrication also decreases break-out friction for dynamic applications. Operating seals with no lubrication can lead to heat buildup and accelerated wear that can result in leakage and shorten the seal’s life. Internally lubricated seal materials provide a clean alternative to grease or oil in an assembly operation.
This blog will discuss how they work and the benefits of internally lubricated o-rings.
- January 17, 2019
Article re-posted with permission from Parker Hannifin Sealing & Shielding Team.
Original content can be found on Parker’s Blog.Contact GFS about battery sealing solutions >>
Sealing can often be a frustrating challenge when dealing with batteries and battery storage solutions. Determining what materials are compatible with certain chemistries or developing a profile that provides optimal sealing under available compression can be a time-consuming task for those outside the sealing industry. A trial and error approach can have a significant overall cost impact through multiple prototype iterations, prolonged testing, and ultimately, delaying product commercialization.
Specialized support
With Gallagher Fluid Seals and Parker Sealing's design and material engineers, we can provide support to your team in the critical, early stages of product development. With hundreds of engineered elastomeric materials to choose from, Parker and GFS can identify and recommend a compound that works with your specific electrolytes or other fluids. With the exceptionally long lifetime requirements of flow batteries, Parker's homogeneous rubber provides the elasticity needed to handle the many charge-discharge cycles the battery will see in its life.