Well Develops High-speed, Low-noise Ball Screw II

Noise during ball screw operation mainly comes from the ball recirculation portion and the ball raceway portion. Will has released high-speed, low-noise ball screws with reduced ball recirculation noise for various uses, including machine tools and injection molding machines.

In recent years, production machinery, as typified by machine tools, has become more compact and lighter. Consequentially, there is now a need for countermeasures against resonance in the machinery caused by the ball raceway noise, which was not a problem before.

In order to meet the demand for even lower noise, Well developed the high-speed, low-noise Ball Screw II, which greatly reduces resonance in machinery caused by ball raceway noise. This product will help improve the environment at production sites through lower noise in all manner of industrial machinery and devices, including machine tools, carrier devices, semiconductor manufacturing equipment, injection molding machines, and medical devices.

raceway and rollers, and they have been adopted in a wide range of industrial machine fields because they are easy to work with and have a high load capacity compared to other bearings. With the rise in industrial-machine performance in recent years, it has become increasingly necessary to handle even higher axial loads* and high-speed rotation.