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如何鉴别微孔铝扣板天花的质量？At present, the best brand of microporous aluminum ceiling at home and abroad is mainly due to the better aluminum alloy materials used. For example, Guangzhou Hong aluminum ceiling is made of high-quality aluminum materials from Southwest Aluminum, The alloy proportion is strictly controlled in accordance with the standard "wrought aluminum and aluminum alloy chemical composition GB / T 3190-1996". The material thickness is generally in the range of 0.4-0.6 mm (the thickness of 0.8 mm is required for special circumstances). The home decoration span is not very large, and the bearing capacity per square meter can meet the requirements of the standard "metal ceiling qb1561-92", so as to meet the needs of users.
The aluminum alloy ceiling has good oxidation resistance in the station. In the interior design, the aluminum of the can is used: the surface is covered with film, and the ceiling decoration also covers the beams and columns. Film mulching is a kind of physical technology, decay resistance, deformation degree of doors in wet weather in summer and dry weather in winter. With the improvement of people's requirements for decoration quality, there are more and more hole patterns and designs.
一般工程用铝扣板According to the classification of using environment, the ceiling products made of aluminum alloy plate can be divided into microporous aluminum ceiling and aluminum ceiling wall, and the wall has two kinds of inner wall and outer wall. Aluminum ceiling is one of the most popular decorative materials in the construction market. The reason why it has been recognized by the market is that the flexible and changeable advantages of aluminum ceiling can meet the use needs one by one.
铝锰合金微孔扣板强度与刚度略优于铝镁合金，但抗氧化能力略有不足；第三类铝合金，该板材所含锰、镁较少，所以其强度及刚度均明显低于铝镁合金和铝锰合金，抗氧化能力一般。 第三代产品是金属天花。而金属天花板中又以铝扣板后来居上。