Grantie table
The main mineral composition of granite is pyroxene, plagioclase, a small amount of olivine, biotite and trace magnetite, precise structure, after millions of years of aging, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load. Suitable for industrial production and laboratory measurement work.
Specific gravity：2970-3070kg/m3
Compressive strength：245-254N/mm2
Elastic wear：1.27-1.47N/mm2
Linear expansion coefficient：4.61 × 10-%℃
Water absorption：<0.13%
Shore hardness：Hs70 or above
Marble Platform Technical Data
Grantie work table production flowing
Raw materials select -Sawing machine to required sizes-Planing machine-Artificial fine grinding-Manual polishing-Grinding surface-Precise Test-Package
High precision without deformation
After long-term natural aging, the rock prevents the structure from being uniform, the internal stress disappears, and it is not easy to wear，Not easy to produce raised lines or burrs
Uneasily magnetized
No magnetization, able to move smoothly during measurement, no feeling of stagnation, not affected by moisture, plane weighing well
Strong welding bracket
The bracket is sturdy and lightweight, with strong welding and equipped with an adjustable top rod, making it convenient and practical
Corrosion resistance
Acid, alkali, and corrosion resistant, durable and resistant to moisture and rust. Easy to use and maintain, with strong load-bearing capacity
The Application for the Marble table
Marble platforms are widely used in industrial production fields such as mechanical processing, electronic manufacturing, and aerospace. They are mainly used to measure the dimensions, shapes, and positions of workpieces to ensure the precision and quality of products.
