Electric and hybrid vehicles require high performing and reliable sealing products. Parker provides these critical components in a variety of materials, sizes and shapes. Our sealing solutions are available in both chemical and mechanical options, and a variety of product forms including seals, liquid-dispensed gaskets and o-rings, all of which can be customized to different profiles and design specifications.
EV battery covers pose unique sealing challenges. The significant size of the perimeter, the materials and size of the seal mating hardware, and aggressive performance requirements play a crucial role in the design & installation of this critical seal. Learn about innovative sealing options that maximum life, performance, installation efficiency and cost reduction.
Effective seal design means components don’t leak and are providing the longest life possible in critical applications. But smart engineering for the highly competitive e-mobility market considers not only optimal seal design, but also feature customization which aids in mistake-proof installation whether via manual or automated assembly.
We receive many requests regarding seal retention but why is it so important? There are 3 main reasons: ease of component assembly, serviceability, and transit issues. Parker offers an array of Press-in-Place (PIP) Seals to accommodate these application challenges. Additionally, each particular profile provides performance properties to address issues like larger tolerance stock, low seal load, and complex groove paths to name just a few.
When designing a gland in which an O-ring or elastomeric seal is the desired sealing component, there are several aspects that need to be considered. A perfectly designed seal with the right material, ideal compression, gland fill and stretch can have inadequate sealing capability if the surface finish of the hardware is neglected. This blog discusses the ideal surface finish requirements for both the application and testing of seals.