Jour : 07/16/2026

Specialized Granite for Semiconductor Equipment: A Comprehensive Analysis of Thermal Stability Geometric PrecisionSemiconductor lithography, wafer inspection, probe stations, die bonders, and AOI optical equipment require a long-term stable reference at the nanometer scale. Relying on extremely low thermal expansion, zero time-dependent creep, and ultra-high flatness reference precision, granite has become the only structural base material…

6 Core Reasons Why the Semiconductor Industry Highly Depends on Precision Granite BasesAdvanced semiconductor processes (7nm/3nm/EUV lithography, wafer inspection, probe stations, optical metrology) require nanometer-level positioning accuracy. Metal materials (steel, cast iron, aluminum) cannot meet extreme operating conditions. Granite, with its unique natural comprehensive physical properties, has become an irreplaceable benchmark base. Its core advantages…