OEM hollow end rivets Factory

Hollow rivets are a type of mechanical fastener with a partially hollow shaft, which allows for deformation during installation, securing materials together. Due to their design, hollow rivets offer several advantages over traditional solid rivets, including reduced weight and material usage, making them particularly useful in applications that require a balance between strength and lightness. In sectors such as aerospace and automotive manufacturing, hollow rivets help to reduce overall weight, improving fuel efficiency and reducing emissions. However, the mechanical performance of hollow rivets must be verified through various testing methods to ensure their long-term reliability.

Performance Testing Methods for Hollow Rivets

Several performance testing methods are employed to evaluate the mechanical properties of hollow rivets, including tensile testing and fatigue testing. These tests help manufacturers verify that hollow rivets meet the required standards and can withstand the operational stresses they will encounter in real-world applications.

Tensile testing is one of the fundamental performance tests for hollow rivets. This test measures the high tensile load that a hollow rivet can withstand before failure. During tensile testing, a hollow rivet is subjected to increasing axial loads until it breaks or deforms. The tensile strength of a hollow rivet is a crucial metric for determining its ability to hold components securely under load.