a little knowledge of bluestone processing

      The material of bluestone is limestone, the scientific name of calcium carbonate. Bluestone is a natural crust formed over millions of years, with simple composition, no pollution, and no radiation. Therefore, it is loved by people and widely used.

         There are many sizes of general bluestone plate, in the 1990s, when the bluestone floor stone began production, it was mainly 400*800*30 specification board, at that time, it was limited by mining equipment, and could not come out of the big block, mainly out of 400*800 block, so the main production of 400*800 bluestone.
Nowadays, with the improvement of the advanced nature of mining equipment, the stone on the hill can be mined, and the specifications can also be cut. At present, there are 1200*600,800*800 can also be 1200*1200 large boards, but for engineering paving stones, there are usually 300*600*30 and 600*600*30. In addition, there is the original commonly used 400*800 board, some small specifications such as 100*100*50 horseshoe stone is often used, there are also 400*200 sizes, some Siheyuan is the old blue brick, the specification is 300*150*50. In general, the cutting and processing of stone can be processed according to the requirements of customers.

          Distinguish by processing methods, organic cutting surface, matte surface, lychee surface, pineapple surface, natural surface, fire surface, chisel surface, etc. Can be processed according to customer needs.