Vacuum suction cups with pressure-holding are designed with autonomous holding capability. Upon contact with a flat surface, the chuck securely attaches to the workpiece through a spring mechanism, introducing compressed air through perforations to create a vacuum suction that tightly affixes the chuck to the workpiece surface. Simultaneously, a pressure switch monitors the vacuum status, ensuring a consistently adequate holding force.
These vacuum chucks, equipped with pressure-maintaining functionality, are suitable for gripping workpieces with flat surfaces, such as glass, metal, plastic, and more. Widely applied in automated machining, packaging, and handling, they offer enhanced stability in suction force, heightened precision, and an extended lifespan compared to traditional chucks, thereby significantly improving production efficiency and quality.
