Jour : 05/20/2026

The Impact of Microscopic Surface Quality of Granite Bases on Equipment Performance Microscopic quality mainly includes: roughness, microscopic defects, cleanliness, micro-flatness, material homogeneity, and non-magnetism. Any failure to meet standards will directly affect equipment precision, stability, cleanliness, service life, and yield. I. Roughness Failure (High Ra Value)Impact:Jammed moving parts, rapid wearGuide rails, slides, and mounting…

Why are granite bases almost universally used when retrofitting/upgrading laser equipment?When upgrading laser equi(fiber laser cutting machines, marking machines, welding machines, picosecond/femtosecond lasers, precision inspection laser equipment) or retrofitting old machines,r 95% of the time, cast iron, steel plate, or profile bases are directly replaced with granite. There are 8 core reasons, all directly addressing…