Marble measuring platform 800 * 500mm in stock supply

Marble measuring platform 800 * 500mm in stock supply

Product Name: Marble Platform
The marble platform is made of high-quality underground rock layers, which have undergone billions of years of natural aging and have an extremely stable shape, without worrying about deformation due to conventional temperature differences. After rigorous physical testing and selection, the granite material has fine crystals, a hard texture, a compressive strength of 2290-3750 kg/square centimeter, and a hardness of 6-7 Mohs hardness. Extremely wear-resistant, acid resistant, alkali resistant, with high corrosion resistance, and will never rust. Due to its non-metallic nature, marble exhibits magnetic reactivity and no plastic deformation. Its hardness is 2-3 times higher than cast iron (equivalent to HRC>51), so it has good accuracy retention. Even if rock tools are hit by heavy objects during use, they will only drop a few pieces of gravel at most, and will not damage accuracy due to deformation like metal tools. It is superior to precision measuring reference parts made of high-quality cast iron and steel, and can achieve high and stable accuracy.
The marble 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 measuring platform 800 * 500mm in stock supply
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.