The ceiling is composed of decorative plates, keels, hanging wires and other materials. It can be changed frequently according to the needs. It is a very convenient household item. According to the material of the decorative board, the ceiling can be divided into gypsum board ceiling, metal plate ceiling, glass ceiling, PVC board ceiling, etc. The gypsum board is relatively cheap, the PVC board is the second, and the metal sheet is the most durable but the price is high. At present, the main use in the home decoration is the aluminum gusset ceiling in the metal plate.
However, pure aluminum is soft, so the aluminum gusset on the market is actually a suspension of aluminum alloy, aluminum-magnesium alloy, aluminum-manganese alloy and so on. The aluminum-manganese alloy gusset plate has a high hardness, and the aluminum-magnesium alloy adds some brightness while increasing the hardness. Good texture and strong decorative effect. High-quality aluminum-manganese alloy gusset plate is commonly known as stainless aluminum because of its good corrosion resistance.
There are some inferior substrates on the market, which are made of garbage aluminum, recycled aluminum or earth-aluminum. The products are easily deformed and easily oxidized, and some are even recycled aluminum containing harmful substances such as chromium, lead and mercury. The board substrate is low in price, high in hardness, and has a certain thickness, which is very deceptive.
The width of the aluminum gusset on the gusset ceiling market is generally between 10-15 cm, and the thickness is 0.55 mm, 0.6 mm, 0.7 mm, 0.8 mm. The price is between 130 yuan / square meter - 200 yuan / square meter. .
In the small market, you can often hear the salesperson say: "The thicker the gusset is of course, the thicker the better. You see how thick our gussets are..." In fact, the aluminum gussets are not as thick as possible, and the thickness is the hardness of the gussets. The guarantee, if the hardness is not enough, the gusset will be deformed; but the 0.6 mm or 0.7 mm thick gusset in the home decoration is completely sufficient, and the slabs of the slabs of aluminum are not useful because of the poor material.
Eyes and hands together
Since consumers can hardly see the test report of the ceiling material, they can only choose the ceiling from their own point of view. So consumers have to do it themselves to pick good materials.
“When buying aluminum slab ceilings, it is necessary to look at aluminum, film, and back cover. From these three aspects, we can check the quality of aluminum buckle room ceiling panels.†She said, the first is to check the material of aluminum, because the average consumer is difficult to see. For the aluminum material, it is recommended that the consumer look at the hardness of the gusset, and then check whether the lacquer surface is flat, no burrs, and no color difference.
Secondly, we must look at the film. The consumer can pull the edge of the board. If there is a filming phenomenon, it means that the film is not tightly bonded to the gusset. Again, it is the back cover (the back of the gusset), which is used by many consumers. A part of neglect. The back cover should generally be treated with anti-corrosion treatment. If the back cover can be smashed, the material is not good; and the regular manufacturer will print the manufacturer's logo and production date on the back, with or without these words. Consumers can also identify the quality of the product. If there is, it means that it is a machine manufacturer of regular manufacturers, which is different from small workshops, and the quality is relatively guaranteed.
Decoration should choose brand products. "Brand products are relatively standardized in terms of quality and service, and they are relatively guaranteed." If you choose a good product, you have to carefully observe the pro-hands.
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