Double-Dome Core Pull Rivet Product Description:

Double-drum pull-out rivet is a type of pull-out rivet, which falls under structural rivets.

Double-drum rivet cores draw the rivet body end into multiple drum shapes during riveting, clamp the two components to be riveted tightly, and reduce the pressure exerted on the component surface, suitable for riveting thin components. It offers some protection for materials like plastic and aluminum, preventing the rivet holes from deforming and damaging the riveted parts.

Double-drum mandrel rivet advantages and disadvantages:

Double-drum core rivet advantages: High tensile and shear resistance, heat resistance, certain sealing property, suitable for thin plate materials, provides strong vibration joints, reduces surface pressure on structural components, ensuring parts are less prone to deformation.

Double-drum mandrel rivet disadvantages: Cannot adjust tightness, cannot be disassembled.