Beadsprings

Beadsprings are a type of mechanical spring that use a series of small, spherical beads to store and release energy. They are often used in applications where a compact, lightweight, and low-cost spring is required. The beads are typically made of materials such as stainless steel, brass, or plastic, and are arranged in a linear or helical configuration. The beads are held together by a central wire or rod, which allows them to slide past each other as the spring is compressed or extended. Beadsprings are commonly used in various industries, including automotive, aerospace, and consumer goods, for applications such as shock absorption, vibration damping, and energy storage. They are also used in musical instruments, such as marimbas and xylophones, to produce sound. Beadsprings are known for their high energy absorption capacity, low weight, and resistance to corrosion and fatigue. However, they may not be suitable for applications that require high stiffness or precise control of the spring's force.