2015年8月7日星期五

How to Differ True Quartz From the Fake

1) due to the characteristics of its own material, determines quartz stone has the high temperature resistant and 300 Celsius degrees below the temperature is not to have any effect for it, there will be no deformation and fracture; because stone contains large amounts of resin, under the condition of high temperature, it will particularly prone to deformation and burning phenomenon.
2) quartz stone is made of quartz of 94% and 6% of resin, hardness is up to 7 degrees, and stone is made of the marble powder and resin synthesis, so the hardness is generally 4-6 degrees, in a short , quartz stone is harder than granite, and has more scratch resistance and abrasion resistance.
3) quartz stone has no radiation, because there is no adverse effects on the body; the row materials we used are no radiation quartz; and stone is made from natural marble powder, so may have radiation, will cause bad effects to the body.
4) quartz stone is reusable, because inside material of it is uniformly distributed, so regardless of positive or negative is basically the same. That is to say if their surface was damaged by serious collision, the positive and negative after simple polishing and buffing can reach and have positive effect as original, thus greatly reducing the maintenance costs and cost. But the stone is not to be used repeatedly, because its positive effect is specially produced, the once damage can not be used again. Simply said that the quartz stone is not easy to damage, and the stone is very easy to damage.
5) At the time of the sample showing, there is a layer of protective film on the surface of the stone, however, the surface of quartz stone is no need to be processed.
Quartz stone has two kinds of pouring and pressure, for the general market of quartz stone, they are very difficult to distinguish. From the hardness, the pressure injection has high hardness, dense, so better than pouring. But there is no pressure injection technology is ripe in our country. There will be a lot of quality problems in the future. While the hardness of pouring is lower than the pressure.
When buying, you can take the key to draw in the bottom surface, see if there is no scratches, and then look at the surface of the brightness, see whether  there is air holes in the plate or not. Finally ,consider its thickness.
And then the penetration, thousands of tons of pressing and vacuum method of production of quartz stone are filled with resin, the process of production of quartz stone will not be a color, not easy to crack. Instead of pouring,it’s easy to break, even to eat color! The biggest advantage is that the cost is lower than the artificial stone, almost a lot of small cabinet shop, are using this board production! For a long time, the surface after sale will appear a lot of color and cracking.


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