2011年6月9日星期四

Teach you the know-how to select high-quality marble

Good product for the processing of marble stone finishes, its quality can be used to identify the following four aspects: a concept that the surface of the stone structure of the naked eye. In general, the uniform structure of fine material with a delicate texture of stone, the stone of the share; ranging from coarse grain structure of the stone and its appearance is poor. In addition, the stone due to geological effects of which often have some minor cracks in the stone most likely to rupture along the these areas, attention should be removed. As for the lack of more angular appearance, the choice should be noted in particular. The second volume, that is, the amount of stone sizes, so as not to affect splicing, or cause splicing patterns, patterns, lines, deformation, affecting the decorative effect. Three, that is to listen to Stone's percussion sounds.

In general, good quality stone of its clear and melodious sound of percussion; the contrary, if there is a slight crack or the internal stone weathering caused by loose particles indirectly thixotropic, the percussion sound gruff. Fourth test, which uses a simple test method to test the quality of the stone is good or bad. Usually drops on the back of a stone ink pellets, such as leaching of the ink to disperse quickly, which shows that particles loose stone or the existence of internal cracks, the stone of poor quality; the other hand, if the ink droplets are standing still, then a good texture of stone.

First: no visual turbidity pure color samples, the surface without feeling like plastic resin, no small negative pore plate.

Second: No smell pungent chemical odor.

Third: silk hand-touch sense of the sample surface, non-astringent sense of rugged no sense.

Fourth: The Plan nail plate surface, no scratches.

Fifth: the same two samples of each beat, not broken.

Background:

Marble, also known as marble, recrystallized limestone is the main ingredient is CaCO3. Limestone softened at high temperature, and changes in the minerals contained in re-crystallization of marble. Mainly for processing into various forms of wood, sheet metal, for building the walls, floor, table, column, also commonly used in monuments such as the monument, tower, statues and other materials. Can also be carved into marble handicrafts, stationery, lamps, utensils and other practical works of art. Solemn and beautiful soft texture, elegant style, luxurious building is an ideal material for decoration, but also the traditional art of carving materials.

The original meaning of marble produced in Yunnan Province, the white marble pattern with a black Limestone, can form a natural section ink painting, the ancient pattern often select a molding used to make painted screen or marble mosaics, marble and the name later evolved All have a variety of colors into a pattern called, and used for building decoration materials, limestone, white marble, commonly known as white marble, but the translation of Western production of white marble statue, also known as marble.

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