Introduction:Marble marking platform, granite marking platform, marble platform, marble platform supplier - Quanyi Machinery is a professional manufacturer of marble marking platforms. We adhere to the principle of "technology first, quality first, sincerity first, and service first", only to better serve customers, ensure their fundamental interests, and make customers choose us happier, more reassuring, and worry free.

The main mineral components of the marble marking platform are pyroxene, plagioclase, a small amount of olivine, biotite, and trace magnetite. It has a black luster, precise structure, uniform texture, good stability, high strength, and high hardness after billions of years of aging, and can maintain high precision under heavy loads. Used for industrial production and laboratory measurement work.

The marble marking platform is made of high-quality natural marble material processed by machinery and finely ground by hand. Black luster, precise structure, uniform texture, and good stability. High strength and hardness. And it has the advantages of non rusting, acid and alkali resistance, non magnetization, invariance, and good wear resistance. Can maintain stability under heavy loads and normal temperatures.

Marble platform is a precision reference measuring tool made of natural stone materials, which is an ideal reference surface for the inspection of instruments, precision tools, and mechanical parts. Especially for high-precision measurement, due to its unique characteristics, cast iron plates pale in comparison.

Characteristics of marble marking platform:

① The organizational structure is dense, the surface is smooth and wear-resistant, and the roughness value is small;

② After long-term natural aging, the internal stress of marble completely disappears, the material is stable, and it will not deform;

③ Acid, alkali, corrosion, and magnetic resistance;

④ Will not get damp or rust, easy to use and maintain;

⑤ Small coefficient of linear expansion, less affected by temperature;

⑥ After collision or scratch on the working surface, only pits will be formed, without any protrusions or burrs, which has no impact on the measurement accuracy.

The main disadvantage of rock slabs is that they cannot withstand excessive impact and knocking, and will deform due to high humidity. Their moisture absorption is1%. Requirements for marble platform working face:

The working surface of the marble marking platform shall not have defects such as sand holes, shrinkage, scratches, bumps, air holes, cracks, slag inclusions, rust, etc. that seriously affect the appearance and performance. The concave or fallen corners on the non working surface of the marble platform are allowed to be repaired.