Didn't the unscrupulous store repeatedly emphasize that this is definitely a polycrystalline brick when selling it? Why did it become flower infiltration again? Regardless of unscrupulous merchants, I definitely don't want to infiltrate bricks. This is the understanding that Mr. Wang and I reached before buying bricks. So, it took a lot of effort, and after a wave of N-fold and N-fold, we finally coordinated the merchants to change a striking polycrystalline brick, and the painful price was to make up for the price difference near 800 yuan. But before he could conquer, he died. Alas, experts are sometimes fooled. It's no big deal to change bricks, but my original absolute leadership position was shaken in the first battle of the first world war. Since the brick-changing incident, my fragile little heart has sensitively felt that the way Miss Wang looked at me has changed from reverence and affection to disdain and contempt. . . . . . .
Lesson 2: When selling products, merchants are often irresponsible and beautify the product technology. No matter how high the technical content of this product is, no matter how good it is and how much you like it, you must go home and verify it with Aunt Baidu first. Please remember this, what the merchants say is not necessarily true. And as long as you pay the deposit, the words and promises made by the merchants before will be exempted from any legal responsibility, any legal responsibility, and one hundred legal responsibilities ~ ~ ~ ~ ~ My bricks are carefully purchased:
1, the difference between carburized brick and polycrystalline brick: both carburized brick and polycrystalline brick belong to polished brick, but carburized brick is a technology in previous years. Through the technology of XX dye, the surface of brick is dyed with patterns, and then similar polishing treatment is carried out. Therefore, the surface of brick body is not wear-resistant and has poor antifouling performance; At present, the mainstream technology of polycrystalline brick in the market is to add timely polycrystalline particles in the production process, so the brick has strong three-dimensional effect, good wear resistance and pollution resistance. How to tell? A very simple method, as long as it is a permeable brick, its pattern must be exactly the same. You just have to lay two bricks in the same direction and compare them. Polycrystalline bricks contain polycrystalline particles, and the distribution of particles is random, so the pattern of each brick must be different.
2. How to choose the brand of bricks: At present, the mainstream bricks are basically made in Guangdong, not to mention the first-line brands, such as Mona Lisa, Nobel, Kelpolo and Smick. If you are like me and don't have much money in your pocket, you can consider a second-tier brand with better word-of-mouth quality. According to the recommendation of a friend who works in a building materials city, the second-tier brands with good reputation are Nengqiang, Hongyu, Qiang Hui, Tao Hong, Xinzhongyuan, etc. (Of course, Mei Tao I chose is not bad).
3. How to look at the evaluation and word-of-mouth of bricks from the Internet: When searching the evaluation of bricks of various brands with Baidu, you will often find a lot of useless information such as quotations of bricks. Later, I found that Baidu didn't have most of the information in the decoration forum. So if you want to see the reputation of a product, you can consider giving up Baidu and conducting internal search in the decoration forum. I believe you can gain a lot. ? As for the types of bricks and how to distinguish the quality of bricks, there have been many introductions on the internet, so I won't go into details.