How to buy artificial stone
Artificial stone application range is still very large, and now a lot of owners will choose artificial decoration of the kitchen as a kitchen table decoration materials, as people's demand increases, and now the market is also a lot of artificial stone types, many are Is shoddy, the demander has brought the choice of confusion. Artificial stone how to buy can observe the artificial stone style, color, color is uniform, the surface is smooth, whether it contains too much impurities. In addition, the back of the artificial stone can not have holes, or poor water resistance. Touch the stone, feel the texture. Hand touch in good quality above the stone is delicate and smooth, not rough. If there is a feeling of discomfort, it shows the quality of stone problems. Smell the smell. Pure man-made stone of good quality, no smell The poor quality of artificial stone added a lot of adhesive, smell very heavy, or even suffocating. Whether it is wearable, resistant to scratch. With a coin in the stone surface draw, good quality stone is not scratched. The same batch or the same quality of the two stone in the state of each other is not easy to break off the state. Master the above several identification skills can get rid of the choice of confusion.
A look: visual samples of pure color is not cloudy, good permeability, the surface is not similar to the plastic plastic texture, the surface of the plate without small pores;
Two touch: hand touch the surface of the sample has a sense of silk, no astringent sense, no obvious sense of uneven. (Which can be identified using aluminum hydroxide, or the use of calcium carbonate);
Three strokes: with the nail plate surface, no obvious scratches;
Four test: soy sauce can be used to test the surface permeability (the result is no penetration); the use of edible vinegar test whether the addition of calcium carbonate (the results are not discoloration and no powder);
Five check: check the product with or without ISO quality system certification, environmental certification mark, quality inspection report, whether the product warranty card and related security signs.
1. Look at the appearance: first look at the surface particles are uniform color, if the particles to see whether the vaguely see the next layer of particles, the more clear the better. Second look at the side: Kanban side of the bubble, if there is, that the quality is low, good plate should be no bubbles. The so-called solid surface material refers to the existence of any small bubbles in the product, the table are high density of solid materials, with excellent physical and chemical properties, if the production can not achieve the purpose of eliminating the bubble inside the product, this product that can not be called For the solid surface material, the quality of natural out of the question.
2. Look at the thickness: artificial stone standard thickness should be thick 1.27cm ,, quality even 1cm are not reach (but some of the brand of artificial stone is not the standard).
3. Look at the cutting surface: the workers in the field when the cut down the small pieces (2 mm within the thickness) to see if there is flexibility, flexibility, toughness, the better the better the price.
