يوم: 05/01/2026

Does the color of granite affect its physical properties?Conclusion: Yes, and the impact is significant.The color of granite is not merely superficial; it is the direct external manifestation of internal mineral composition, grain structure, and impurity content, which precisely determine all of its physical properties. I. What Determines the ColorBlack / Dark Gray: Rich in…

How to Maintain High Precision of Granite Precision Workbenches (Practical Comprehensive Methods) I. Installation andeling is the Foundation (Determines Long-Term Precision)Must use adjustable shock-absorbing feetFour-point or six-point support, three-point positioning with the rest auxiliary; avoid hard contact to generate internal stress and prevent workbench warping and deformation.The floor must be solid and free of settlementDo…