1.5-Fold Bellows Suction Cup Selection Guide: Engineering Analysis of Common 1.5-Fold Bellows Geometries

Including engineering references to commonly used geometry designations such as FSGA. In modern factory automation, packaging logistics, and high-speed transfer lines, workpieces are rarely perfect—they frequently present slight surface curvatures, height tolerances, or angular misalignments. Under these demanding conditions, conventional flat suction cups often fail due to improper sealing and subsequent vacuum leakage. To address this, 1.5-fold bellows suction cups have become […]