The Excellent Characteristics and Stone Uses of Shanxi Black Tombstones

Shanxi black tombstone customization where to find manufacturers, Shanxi black stone is a kind of high-quality stone in black granite, the color is solemn, generous, and it is an ideal stone for indoor and outdoor architectural decoration. Shanxi black granite is hard, delicate, high brightness, radioactive, resistant to The acidity and alkalinity can meet the export standards of Europe and the United States, and it is a good choice for tombstones. The mining has been carried out for more than 20 years, the stone species is mature, and the supply is stable, so the excellent characteristics of Shanxi black and the use of Shanxi black stone:

1. It has good decorative effect and can be used for indoor and outdoor architectural decoration

2. It has excellent processing performance: sawing, cutting, polishing, drilling, engraving, etc. Its processing accuracy can reach below 0.5 μm, and the luminosity can reach 1600 or more. It can be used for roller skating ground, monuments, and inscriptions.

3. Good wear resistance, 5 to 10 times higher than cast iron.

4. Small thermal expansion coefficient, not easy to deform, similar to indium steel, very little affected by temperature.

5. The elastic modulus is large, higher than that of cast iron.

6. Good rigidity, large internal damping coefficient, ten and 5 times larger than steel. It can resist shock and shock.

7. Shanxi black is relatively brittle. When damaged, it will only partially fall off and will not affect the overall smoothness.

8. Shanxi black has stable chemical properties, is not easy to be weathered, and is resistant to acid and alkali and corrosion resistance of corrosive gases. Its chemical properties are proportional to the content of silicon oxide, and its service life can reach about 200 years.

9. Shanxi black is non-conductive, non-magnetic, and has stable field potential.