Aluminum alloy generally used in dining room, kitchen, bathroom, etc. above construction, the first base surface to be dry and flat sheet of aluminum where to purchase cheap, preferably with plywood, block board to do the underlying aluminum to prevent cracking deformation. Secondly, when you pay attention to the glue stick aluminum plate must be uniform, to be volatile glue thinner to touch the sticky paste with a wooden hammer percussion compaction. Shandong Aluminum third brand, aluminum panels in accordance with design requirements when using attention divided into several blocks. Not the whole or a large area, otherwise easily lead to hollowing open plastic. Fourth, aluminum composite panel seams inro generally sealed with glass, plastic, glass, plastic injection requires closure must be uniform when full, clean surface is dry to make the line thickness consistent aluminum alloy corrosion resistance depends on aluminum purity and environmental conditions: 1, so that the corrosion resistance of copper impurities lower aluminum impact than iron, silicon serious. Aluminum containing 0.1% copper, the corrosion rate of iron than 0.1% of 10 times. Aluminum alloy of iron is greater than 0.1%, the corrosion rate of 99.998% high purity aluminum bigger than 160 times. 2, in the general atmosphere, aluminum alloy with good corrosion resistance. But when contains large amounts of sulfur dioxide, hydrogen sulfide, acid, alkali and other gases in the atmosphere, in wet weather, aluminum alloy surface will form the electrolyte, causing electrochemical corrosion. When the aluminum alloy surface defects, creases, scarring, copper particles, etc. adheres to the use of aluminum, will form a strong corrosion center column. When exposure to copper, lime and other fouling can cause corrosion when installing wound. Practice has proved that the wires and components made of aluminum in the atmosphere, the corrosion resistance of copper similar, but directly buried in soil or water, its corrosion resistance is far lower than copper. Shandong Aluminum brand, rolls Aluminum (certified), aluminum rolls provided by the Aluminum Co. of Jinan. Jinan Heshun Aluminum Co. (www.jnhsly.com) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.