Nero Marquina Kitchen Marble Slab White Parallel Lines Black Polishing

Black maruqina marlbe is a black marble with white veins dense structure, the origin of Guangxi and Hubei, mainly in Guangxi.
 

Our quarry's marqina marble color black root, good brightness, white pattern, durability, frost resistance, wear resistance, hardness up to international standards in quality indicators, radioactive indicators are in line with national class A standard, no radiation to the human body, no pollution to the environment, the product can reach the national export standards, superior conditions and the modernization of the most advanced production equipment in Guangxi. Black and white root is the best product of modern high-grade architectural decoration, such as indoor high-grade adornment. 

How to process black and white marquina marble

1 Choose the professional measuring ruler, and lay the size of marble products on the sides of the ruler. Using calipers, we measure the gaps between the ruler and marble products. When marble is about five hundred millimeters in length, it can measure any diagonal size of marble. If the length is greater than five hundred mm, we need to measure the size and size of the four corners of marble. The angle difference of marble products can be judged by the value of slot measurement, and the value must be accurate to millimeter units.

2. Marble material, compared with other floor decoration materials, the hardness is relatively low. Because marble material is natural stone formed by natural calcification, marble surface cannot be subjected to too much gravity collision. During the processing, we need to strictly control the process to avoid marble breaking or uneven surface.

3. Compare the marble products with the system's flower colors. The inspector should keep a distance from the product for five meters. Let's see if the color of marble matches with the system color matching. Look at whether the surface of the sheet is smooth or concave or not.

4. Look at the marble products carefully, use a special ruler to measure whether the product has regular edges and corners, whether the length and width are consistent, and if the standard is not standard, we need to make a good mark. At the same time, we can also see whether there is a crack in the marble surface, and the hammer can be used, the soft knocking on the surface of the product, the sound of the sound is relatively crisp, that there is no crack, and if the sound is very dull, it shows that the marble products have cracks.