There are too many brands of tiles, and consumers will surely have doubts about the quality of the products. It is certainly unrealistic to think of becoming an expert all of a sudden. However, the following Xiaobian brings you a simple method to identify the quality of the tiles. Consumers need to "three-view" and "three-choice" when choosing interior wall tiles. Three views: Look carefully at the packaging. The new standard requires that ceramic tiles or their packaging should have the following marks: manufacturer's mark or trademark and place of production, quality mark, type of bricks and corresponding appendices to implementation standards, nominal size and working size, modulus (M) or not Modulus, surface characteristics, such as glazed (GL) or unglazed (UGL). Check the product specification carefully. The product description should include the following: molding methods, corresponding categories of ceramic tile categories and performance standards, nominal dimensions and working dimensions, modulus (M) or non-modulus, surface characteristics, such as glazed (GL) or unglazed ( UGL) and so on. Check the product test report carefully. According to the standard test, among them, bricks with a surface quality of at least 95% have no obvious defects in the main area, the average water absorption rate is >10%, the single minimum value is >9%, the breaking strength is N≥600, and the average breaking modulus is ≥15. Single minimum value ≥ 12, thermal shock resistance, 10 thermal shock tests, no bursts or cracks. Three options: Brand choices. Brand is a symbol of identity and strength, and it is a guarantee of product quality. A good brand will not only provide you with high quality products, but also provide good after-sales services. The brand product has a clear brand logo on the base of the product, and both Sold in a fixed brand store. Quality choice. Selection principles: one look, two listens, three volumes, and four spreads. Look, mainly to see whether the tile glazed smooth, clean, with or without scratches, stains, missing edges, missing corners and other defects. Listening and tapping on the tiles, if the sound is crisp, proves that the porcelain of the tiles is of high quality and good quality; if the sound is dumb, it proves that the porcelain of the tiles is low. Quantity, carefully measure the four sides of the tile and the length of the diagonal line with a ruler, and compare with the size provided by the manufacturer to determine whether the specifications are the same. Shop, take out a few bricks, try on a flat ground to see if the gap between the brick and the brick is straight, whether the chamfer is even, with or without bowback phenomenon. The choice of service. Product value is not only provided by the product itself, but also reflected in perfect after-sales service. To this end, we recommend that you choose the products of a professional manufacturer with strong technical force, advanced equipment, and reliable reputation, or a product that is run by a professional marketing company with a good reputation, an emphasis on corporate image and after-sales service. In addition, it should be noted that the new standard has only qualified and unqualified grades for the quality of tiles, and the rest of the "first grade" and "exclusive" grades are not national standards. Tiles Buy Feng Shui Decorate Bedroom Tile Specifications Ring Block Friction And Wear Testing Machine Friction Testing Machine,Ring Block Wear Tester,High Speed Wear Testing Machine,Timken Wear Testing Machine Jinan Chenda Testing Machine Manufacturing Co., Ltd. , https://www.jncdtester.com
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