Nowadays, it is the decoration season, and the tiles are essential items for home decoration. In the market, the price of the same large ceramic tile is several times different or even higher. Where are their poor quality? Our reporter conducted experiments on several tiles of different prices under the guidance of professionals. It can be seen that their antifouling, water absorption and wear resistance are indeed different. Experimental preparation: Selected from the market Five popular tiles The reporter saw in Dongying Huanghe Road Trade City and Liaohe Road Trade City that the price of various tiles is quite different. The price of the same size floor tiles ranges from more than ten yuan to more than one thousand yuan. The reporter selected five popular ceramic tiles from two malls, namely, a 6-piece piece of 300 mm by 300 mm wall tiles, a 14-piece piece of 800 mm by 800 mm semi-porcelain floor tiles, and another 20 yuan. 28 yuan and 45 yuan of 800 mm by 800 mm all-ceramic floor tiles. Here is a brief explanation of the difference between the half tile and the full tile. The firing temperature is different (the former is lower and the latter is higher), and the degree of porcelainization of the two bricks is also different (the former is lower and the latter is higher). For the above tiles, we are numbered as No. 1, No. 2, No. 3, No. 4, No. 5 samples. experiment one: Different tiles Great difference in water resistance They were first tested for water absorption. Wipe the area to be tested on the front side with a rag to remove the wax from the surface of the tile. After that, the five experimental samples were reversed, and the first sample was completely thoroughly immersed in a spoonful of water; the second sample was thoroughly immersed in water after a few seconds of watering. . As a sample of No. 3, No. 4 and No. 5 of the whole tile, after watering a tablespoon of water, the water absorption effect was not obvious. Therefore, the reporter used a watering method to allow water droplets to form small water droplets on the three samples. As a result, after 5 minutes, the water droplets on the samples No. 3, No. 4, and No. 5 all had diffusion absorption, and the No. 5 sample absorbed the least. This experiment shows that the water absorption of the whole tile is much lower than that of the wall tile and the half tile. The water absorption of the whole tile will be slightly different due to the difference in quality. Experiment 2: Not waterproof Can prevent pollution Next, they were tested for antifouling properties. The five samples were respectively dropped on the ink. When the droplets were just dropped, the sample No. 1 ink was oval in shape; the surface of the sample No. 2 was very irregular in shape; the surface of the sample No. 3 was more regular than the former, but the edges were still It is divergent; the inks of samples No. 4 and No. 5 are rounder and almost no divergence at the edges. After 20 minutes, wipe the ink with a rag. The reporter found that the No. 1 sample, the No. 2 sample, and the No. 3 sample all absorb ink. Among them, No. 3 is the most serious. The outline of the ink is not cleaned anyway. No. 4 sample Can be wiped clean, almost no trace of ink; sample No. 5 has no trace of ink at all. This shows that although the all-ceramic floor tiles are relatively waterproof, the anti-fouling ability is very different due to the difference in quality. If the public uses the No. 3 sample to make the floor tiles, the stains on the clothes are accidentally dropped into the life. Hard to wipe out. Experiment 3: Poor full tile Not resistant to wear The reporter took the edge of the cracked tile sample and scratched the surface of samples No. 2, No. 3, No. 4 and No. 5 to see if it would leave any traces. (No. 1 sample is a wall tile, and there is generally no scratch in life. Happening). The experiment found that the No. 3 sample easily left a strip of scratched marks, and the No. 4 and No. 5 samples were basically scratch-free. The No. 2 and half-tiles were originally uneven because of their surface, so after the scratching, I can't see scratches. This shows that the poor quality of the full tile wear resistance will be very poor, so do not think that all porcelain is anti-wear. [Follow the WeChat public number "Jiuzheng Ceramics Network" ; pay attention to surprises, scan code reading "Why is the tile so expensive? Tell the truth about the truth with pictures! Jiuzheng Ceramics Network Exchange Group: 80123558 】 12.1 Inch Tft Lcd Industrial open Frame Monitor,designed for industrial applications.450 nits brightness and delicate screen of your HMI screens can make more realistic. Its configuration of high-performance Resistive Touch Screen, especially suitable for industrial control, automation equipment, CNC machine tools, task management, and other environments. Users can use the OSD on the Monitor display to easily adjust the image quality. 12.1 Inch LCD Open Frame Monitor,12.1 Inch, LCD Open Frame,Monitor,Industrial,VESA Tonya Display Limited , https://www.tydisplay.com