6082 aluminum sheet (composition) 6082 belongs to the 6××× series (Al-Mg-Si) alloy aluminum sheet. It is an aluminum alloy sheet that can be heat-treated and strengthened. It has medium strength, good welding performance and corrosion resistance. It is mainly used for transportation. and structural engineering industries. Such as bridges, cranes, roof structures, transport aircraft, transport ships, etc.
The superior performance of 6082 aluminum sheet comes from the precise requirements of its production process. The 6082 aluminum sheet of Yongsheng Aluminum is well-known in the aluminum sheet market at home and abroad for its strict process, superior performance and reliable quality.
The production control of Yongsheng Aluminum’s 6082 aluminum sheet is extremely precise. The first is smelting. The 6082 alloy is characterized by containing Mn. Mn is a refractory metal. The smelting temperature should be controlled at 740-760°C. Before sampling, it needs to be evenly stirred more than twice to ensure that the metal is completely melted, the temperature is accurate, and the composition is uniform. After stirring, take a sample from the middle of the depth of the molten aluminum and on the left and right sides of the furnace for analysis, and convert the furnace after passing the analysis; followed by the purification and casting process, after the melt is transferred to the static furnace, spray powder with nitrogen and refining agent, Jet refining, refining temperature 735-745 ℃, time 15 minutes, after refining, let stand for 30 minutes. Through this process, the gas is removed, the slag is removed, and the melt is purified. During casting, there are two filtering devices between the mold and the furnace mouth. The furnace mouth is filtered by a foam ceramic filter sheet (30PPI). Before casting, it is filtered with 14 mesh glass fiber cloth to fully filter out oxides and slag inclusions in the melt.
“The casting temperature of the 6082 alloy aluminum sheet is relatively high, the casting speed is relatively low, and the water flow rate is relatively large. The above-mentioned processes need to be strictly controlled.” It is such strict requirements that have created the growth of the Yongsheng Aluminum brand.
In recent years, with the rapid development of the shipbuilding industry at home and abroad, reducing the weight of the hull, increasing the speed of the ship, and seeking aluminum alloy materials to replace steel parts have become important issues facing the aluminum processing industry and shipbuilding industry. 6082 aluminum alloy aluminum sheet has medium strength and good corrosion resistance, and is light in weight. With the improvement of research and development level, 6082 aluminum sheet will usher in another peak of production and sales.
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