Black Granite Surface Plate Grade 0 – Precision Measurement Platform

Marble platforms are black in color, with a precise structure and uniform texture. They are resistant to rust, acid, and alkali corrosion, remain resistant to deformation, are wear-resistant, have high strength, high hardness, and excellent stability. They are essential platforms for precision benchmarks, measuring tools, mechanical platforms, and laboratory testing tools.
1. Marble platforms have a uniform texture, are stress-free, and are hand-polished for high precision.
2. They are adaptable to a wide range of environments. Physical and chemical tests have confirmed their hardness, precise structure, acid and alkali corrosion resistance, and excellent wear resistance and deformation resistance, surpassing cast iron in performance.
3. Granite platforms are non-metallic materials. Rock-like flat surfaces exhibit no magnetization or plastic deformation, and their hardness is over three times that of cast iron. Even if struck by heavy objects, granite will only shatter a few grains at most, unlike metal tools, which can deform and lose precision.