Jour : 07/08/2026

High-precision marble platforms empower precision inspection and mold machining I. Core material advantages of marble (granite) platforms, suitable for precision mold and inspection scenariosIn the industry, the “marble” referred to in high-precision inspection platforms is actually dense granite (Jinan Green, diabase), which is the preferred reference carrier for mold machining and metrology inspection. Compared to…

Precise Measurement and Quality Control of Precision Granite PlatesPrecision granite (granite stone) plates serve as the reference plane for metrology, CMM, optical inspection, and precision assembly. Core control is divided into six major modules: raw material quality control, full-process manufacturing quality control, high-precision finished product measurement, factory verification, in-service periodic calibration, and usage/maintenance quality control….