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What’s The Marble Slab?
May 24, 2018

What’s the Marble slab?

 

Water-Jet Marble Stone Floor Medallionst Mosaic Designs.jpgMarble slab is a marble precision measuring instrument and instrument platform, also known as a granite slab, made of high-quality "Jinan Qing" stone by mechanical processing and hand-finishing. Black gloss, precision structure, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load and general temperature, and has no rust, acid and alkali resistance, wear resistance, no magnetization, no change Etc. The marble platform is a precise reference measurement tool made of natural stone materials. It is an ideal reference surface for inspection of instrument tables, precision tools, and mechanical parts. Especially for high-precision measurement, it is unique. The characteristics of the cast iron flat plate. The marble platform is suitable for industrial production and laboratory measurements.


If the ink droplets do not penetrate, it may indicate that the texture of the stone is relatively dense and the water absorption rate is low. However, the surface of marble slabs is usually coated with a protective agent to prevent the penetration of stains. Even if the customer sees that the ink droplets are not permeated, it is very likely that the protective agent is working, not the performance of the marble slab itself. Because the lower the water absorption rate of the marble plate is, the less the change of the humidity during use is to destroy the accuracy, the smaller the water absorption rate of the Dali plate is the better.