Seals and Finite Element Analysis (FEA) - Faster development and improved profitability with virtual prototyping
Developing a new sealing solution has traditionally required several rounds of physical prototypes and testing – a manual and time‑consuming process. Each iteration often involves tooling, molding, testing, design adjustments, and then new rounds of production and verification. These physical prototypes can drive costs and easily extend development timelines by weeks or even months.
By integrating FEA into the design process, many of these iterations can be avoided. FEA enables engineers to optimize seal geometry and material selection virtually, reducing the number of trial tools and physical test cycles. The result is a “right‑the‑first‑time” design that helps shorten development time and significantly cut costs.
Modern FEA tools make it possible to evaluate complex design alternatives quickly. Engineers can run hundreds of scenarios on the screen, adjusting geometry, stiffness, and load profiles, and immediately see how these changes influence seal performance. This creates a smoother and more predictable development path where design choices are supported by solid technical insight. FEA has enabled seals that not only perform better but are also less costly to develop. The combined effect is clear: shorter development cycles, lower testing expenses and higher product quality. For manufacturers this translates directly into improved profitability – and for customers, greater value through better, more reliable sealing solutions.
We are using Marc Advanced Nonlinear Simulation Solution from MSC Software for the purpose.
