Industrial robots require high positioning accuracy, repeated movement stability and long continuous working time. The joint bearings and linear guide parts of robots use silicon nitride balls to improve motion precision and service life.
Robot joint bearings bear frequent forward and reverse rotation. Metal balls are prone to clearance enlargement after repeated friction, resulting in joint jitter. Silicon nitride balls keep dimensional stability for a long time, ensuring repeated positioning accuracy of robots.
Lightweight design reduces robot energy consumption. Low-density silicon nitride balls reduce the weight of rotating parts, making the robot arm move more flexibly and respond faster. It optimizes the dynamic performance of industrial robots.
Dust and corrosion resistance adapt to factory environment. Industrial workshops have dust, oil mist and humid air. Silicon nitride balls are not easy to be polluted and corroded, reducing robot maintenance times.
Low noise operation improves workshop working environment. The ultra-smooth surface of silicon nitride balls reduces rolling friction noise. The running noise of robot bearings is reduced to below 50 decibels.
With the intelligent upgrading of manufacturing industry, the demand for high-precision industrial robots increases. Silicon nitride balls will become the standard configuration of high-end robot bearing components.
