What is the traditional plaster ceiling?

1, ceiling buckles material properties

But pure aluminum is softer, so the market aluminum buckles is actually aluminum alloy material ceiling, there are aluminum magnesium alloy aluminum manganese alloy aluminum manganese alloy buckles hardness, aluminum magnesium alloy at the same time as the increase in hardness, but also increased some brightness texture, decorative effect of high-quality aluminum manganese alloy buckles because of good corrosion resistance, commonly known as the stainless steel aluminum Special Note: The market has some poor quality substrates, using junk aluminum recycled aluminum or earth miscellaneous aluminum and other materials. On the market there are some poor-quality base material, the use of garbage aluminum recycled aluminum or soil miscellaneous aluminum and other materials, the product is easy to deformation easy oxidation, and some even contain chromium, lead and mercury and other harmful substances recycled scrap aluminum, this aluminum button plate base material price is low hardness has a certain thickness, very deceptive

2, the quality of the ceiling buckle plate to identify

Small market, you can often hear the salesman said: of course the thicker the better the buckle plate, you see our buckle plate more than the thickness, you see our buckle plate more than the thickness, you see our buckle plate more than the thickness. You see how thick our buckle plate ah in fact, aluminum buckle plate is not the thicker the better, the thickness of the buckle plate hardness guarantee, if the hardness is not enough, the buckle plate will be deformed; but home furnishing 0.6 mm or 0.7 mm thick buckle plate has been completely enough, those soil miscellaneous aluminum plate, because the material is not good, and then the thicker is useless.