Lvkou, Lvkou wholesale

Aluminum buckle, aluminum buckle wholesale, 13520453120, Lvkou based plastic as the core, posted outside the three-tier aluminum composite panel, may be applied decorative or protective coating on the surface. Lvkou ceiling material after ten years of development, technology is constantly updated, the first generation product is gypsum board, mineral wool board; second generation PVC; third-generation products are metal ceilings. The metal ceiling Lvkou come from behind again, a meteoric rise, Lvkou currently on the market can be divided into the following several classes: first class aluminum-magnesium alloy, and contains part of manganese, the biggest advantage of this material is a good antioxidant capacity, At the same time as adding the right amount of manganese, increased in strength and stiffness, is the best material for the ceiling;. The second class of aluminum-manganese alloy, the sheet strength and stiffness slightly better than aluminum-magnesium alloy, but slightly less antioxidant capacity; the third category of aluminum alloy, the plates are manganese, magnesium less, so its strength and stiffness were significantly lower than the aluminum-magnesium alloy and aluminum-manganese alloy, antioxidant abilities. The key is not to choose Lvkou thickness, but in the use of materials, home plate 0.6MM it, because Lvkou there is no question that span as steel plate, the key selected in the board's flexibility and toughness, followed by surface treatment .