Defining Snap-Fit Limits Through Simulation

A client in the consumer goods industry sought our expertise to investigate the performance limits of a snap-fit connection. Their key focus was understanding the maximum snap deflection and corresponding reaction forces to ensure the nominal working conditions are within the failure criteria.

Using finite element simulations and polymer failure criteria, we precisely calculated the snap-fit’s deflection limits and the forces required to break the component.

Whether you need to optimize snap-fit connections or address complex mechanical challenges, our simulations deliver the answers you need. Additionally, our simulations can predict other factors like stress relaxation over time, offering deeper insights into long-term durability.