Rock slab is a new material made of natural raw materials through a special process, pressed by a press with a capacity of more than 1 10,000 tons, and fired by NDD technology at a high temperature of 1.200 degrees. It is similar to stone, but its hardness and other properties are much higher than stone. It has the advantages of light weight, high temperature resistance, scratch resistance and easy cleaning, and no tablecloth is needed. Besides, you can cut vegetables on the slate table top without worrying about scratching the table top.
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The hardness of rock plate reaches 7 Mohs hardness, which is extremely difficult to break. It can be said that it is one of the best plates with extremely high hardness in the stone industry. If cracks appear in the rock plate during machining and cutting, it may be caused by improper feed speed, operating pressure, cutter speed, uneven cutting table, rock plate moving or vibrating during cutting, improper cutter and other reasons.
In addition, the rock dining table has no complete grain design, and the patterns are basically printed on the surface, and the price is not low. Rock slabs are harmless. On the contrary, they are healthy and environmentally friendly. The advantages are no bleeding, scratch resistance, high temperature resistance, various colors, good texture and grade, which are highly sought after by the stone and decoration industries.
Baidu Encyclopedia-Rock Plate