A disc spring (also known as a Belleville spring) is a conical disc-shaped metal elastic component, featuring high load-bearing capacity, compact structure, nonlinear characteristics, flexible combination, and excellent cushioning performance as its core attributes
High load capacity and compact structure: It can withstand large loads with minimal deformation in situations where axial space is limited, and has high energy storage per unit volume
Nonlinear stiffness characteristics: It exhibits variable stiffness characteristics, with a nonlinear relationship between load and deformation. The characteristic curve can be adjusted by changing the disc parameters or combination methods
Flexible combination methods: Single use or through combination (in series), stacking (in parallel), and hybrid combinations, it can flexibly meet different load and deformation requirements
Buffering and damping performance: It has strong buffering and vibration absorption capabilities. When stacked and combined, the friction between the discs provides significant damping, which helps dissipate impact energy
Long lifespan and easy maintenance: After optimization, the design ensures a long fatigue lifespan, with individual discs being easily replaceable in case of damage, and maintenance being straightforward.‌‌‌