Sealing is a crucial aspect of mechanical joining, designed to prevent the leakage of fluids or gases between joined components. Effective sealing solutions involve the use of specialized materials and designs to fill gaps or irregularities at the interface of parts. Gaskets and O-rings are common sealing elements that compress to create tight barriers, with materials selected based on factors such as temperature resistance, chemical compatibility, and pressure endurance. Sealants, such as silicone or polyurethane compounds, may also be applied to enhance leak prevention, ensuring assemblies maintain their integrity under varying operational conditions. The correct choice of sealing method helps optimize the longevity and reliability of assemblies, safeguarding against contamination and environmental impacts.
