1.Water

In the eyes of the public, water is the source of life, but for stone people, to a certain extent, water is the "source of all evil". Because water is the most difficult substance in life, bridge cutter this also causes various stone products to be relatively susceptible to water erosion in many details, which in turn causes various problems. The culprit of various common phenomena is often water. Water will transport the chemical properties and salts of oxidizing or reducing minerals into the stone, and will also bring various modern industrial pollutants into it, thereby accelerating the erosion and destruction of the stone, or causing the loss of calcium marble cutting machien carbonate and other components to make the stone lose Gloss, or cause the formation of gel inside the stone to produce water spots, or cause the internal calcium components to be brought to the surface of the stone, forming a whitening phenomenon, or cause the iron in the stone to rust and form rust spots.

2.Acid rain

From ancient China to ancient Babylon in Mesopotamia, to ancient Greece, ancient Egypt, and ancient slab mahcineRome along the Mediterranean Sea, a large number of stone imprints have been left on the long journey of human beings from wild to civilization. For this reason, there are many great stone buildings and carvings around the world that have been preserved to this day. However, the details of infrared bridgr cutter most of the relics have been soiled and blurred, and the culprit is acid rain.