As humanoid robots move from the laboratory to industrialization, their reliability, lifespan, and motion precision are being continuously tested on a larger scale. In complex structural systems, lubricating grease is not merely an "auxiliary material," but rather one of the key factors determining motion quality and stability.
Humanoid robots typically integrate a large number of joints, reducers, bearings, gears, lead screws, and sliding pairs. They move frequently, change loads rapidly, and have a compact spatial structure, which places much higher demands on lubrication than ordinary equipment.
Robots often need to operate continuously for long periods of time or start and stop frequently. If the grease evaporates, separates, or changes in consistency during use, it will cause fluctuations in joint resistance, affecting the consistency of movements and even causing control errors.
Too thin a grease will not form a stable lubricating film, leading to increased wear; too thick a grease will increase the drive load and energy consumption. The right grease can stabilize joint damping, make movement smoother, and improve positioning accuracy.
typically use a large amount of engineering plastics, rubber seals, and composite materials inside . The lubricating grease used must be compatible with a variety of materials over a long period of time and must not cause expansion, softening, or brittleness.
Because of its tightly sealed internal space, grease migration or spillage can easily contaminate sensors, motors, or encoders, causing signal abnormalities. Therefore, low volatility and low oil creep characteristics are particularly important.
in robots can reduce friction and wear, extend the lifespan of joints and transmission components, and reduce maintenance and replacement costs. It can also improve motion smoothness and repeatability, making robot movements more natural and closer to human behavior ; reduce operating noise and vibration, and improve overall reliability and user experience.
Baoxing BX-800/G series robot noise-reducing grease is widely used in robot reducers, motors, and gearboxes, helping to solve robot lubrication and noise reduction problems. Baoxing offers customized solutions for the manufacturing industry, with complete certifications and export options available. Free samples are currently being provided; please send a private message to request a sample.
