Day: 03/31/2026

I. Material Grade (Determines Stability)Types of StonePriority: Jinan Green / Fujian Green / Indian Black SandalwoodCharacteristics: Fine and uniform grain, crack-free, impurity-free, best stabilityAvoid: Mixed color marbled stone, materials with obvious texture layeringMaterial GradePrecision equipment must select: Grade A material / Grade 00 materialCrack-free, no color lines, no cavities, long-term deformation resistanceII. Flatness Precision (Most…

Use a granite base for laser processing, leveraging its ultra-stability, ultra-flatness, low therml expansion, and high damping characteristics to provide a zero-drift reference for the laser head/workpiece. At the same time, strictly control the four major risks of heat, vibrn, dust, and force to prevent granite damage and loss of processing accuracy. The following provides…