Friction Resistant Msa25l Lm Guideway

The linear guideway is designed with rolling motion, featuring a low friction coefficient. The difference between dynamic and static friction is minimal, preventing stick-slip during submicron feeding. The frictional resistance is only 1/20th to 1/40th of that in a slide guide.

With a linear guideway, achieving proper lubrication is simple through grease supplied via the grease nipple on the carriage or a centralized oil pumping system. This reduces frictional resistance, ensuring accuracy over an extended period. Geometric mechanics optimize the design, allowing the linear guideway to bear loads in all four directions: radial, reversed radial, and two lateral directions. Rigidity is easily achieved by preloading the carriage and adding more carriages.

Due to its low frictional resistance, the linear guideway requires significantly less driving force than other systems, resulting in minimal power consumption. Additionally, even at high speeds, the temperature rise is minimal.

In contrast to the high-skill required scrapping process of conventional slide guides, the linear guideway offers high precision, even if the mounting surface is machined by milling or grinding. The interchangeability of linear guideways provides convenience for installation and future maintenance.