Jour : 05/30/2026

Combining the machining characteristics of five-axis ultra-precision machine tools with the advantages of granite bases—high vibration damping, low thermal deformation, high rigidity, and long-term accuracy stability—the core application areas are categorized, and the corresponding machining objects and working condition characteristics are explained:Application Areas of Granite Bases for Five-Axis Ultra-Precision Machine ToolsI. Semiconductor and Pan-Electronics Industry…

Granite base for five-axis ultra-precision machine tools, featuring a core made of natural granite (Jinan Green / Zhangqiu Black) or artificial mineral casting to form an integrated bed body. This achieves high damping vibration reduction, low thermal expansion stability, and high rigidity load-bearing, serving as the foundation for micron/sub-micron level five-axis linkage. I. Core Materials…