Stone engraving machine to teach you how to choose quality stone

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Stone engraving machine proposal first to see with the naked eye observation of appearance, is constructed of stone. In general, the stone surface is good fine structure of the average stone material has a delicate texture, this is stone in Jiapin; poor coarse and granule structure of the stone the appearance effect. In addition, stone due to geological effects of which often have some minor cracks, stone along the most vulnerable parts of the onset of rupture, should pay attention to eliminate. As for the lack of edge effect is even more beautiful, especially when the choice should pay attention to. Then the stone engraving machine recommended by measuring method to know, the size specifications of stones, so as not to affect splicing, or the formation of splicing patterns, patterns, lines deformation, affecting the decorative effect.
Stone engraving machine recommended by voice recognition struck the stone happened. Generally speaking, the quality of its stone percussion sound sonorous; on the contrary, if stone exist subtle fracture or because of the weathering cause particles become loose, the gruff sound of percussion. The last stone engraving machine advice can use a test that is simple, the experimental method to test the quality of stone. Usually in the back of stone on a small drop of ink, the ink quickly disperse as leaching, which indicate the particles inside the stone loose and existing gap, stone quality is not good; on the contrary, if the ink droplets fixed in place, then illustrates the Akashi material good.