Showcase Some of Our Most Successful Project Cases

Dedicated to Providing Customers With the Best Flexible Technology Solutions

When the motor is running at high load and at high speed, the bearings are prone to vibration and displacement, resulting in abnormal noise and early failure of the motor. Wave springs are often used with bearings to reduce shock and noise. The performance requirements of wave springs for motors include high load stability, noise control, long life, etc. At the same time, different motor types and application scenarios have different requirements for the size, materials and performance of the wave spring, and flexible customized solutions are needed.

The noise is reduced from 80 decibels to 35 decibels through the wave spring, and the noise is reduced from 80 decibels to 35 decibels, and the noise reduction effect is good.
By optimizing the design structure size and combining simulation software to calculate stress distribution and fatigue life, the fatigue life of the wave spring meets the requirement of 2 million times.

SUNZO has it’s own researching and development team and test center, has participate in rule-making of the latest national industry standards and the international ISO standards for disc springs.