The first is the light weight of aluminum metal and strong corrosion resistance, which are the most significant characteristics of aluminum discs. Because of its low density and light weight, it is widely used in aviation, automobile, ship and other transportation manufacturing industries. In addition, spacecraft, artificial satellites and other high-end industries also use a large number of aluminum discs, aluminum metal and aluminum alloy.
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Secondly, it has excellent electrical conductivity. It conducts electricity less well than gold, silver or copper, but because it is so abundant and so light, it is only one-third as dense as copper, so it carries the same amount of electricity with only half the mass of copper. In addition, the oxide film on the surface of aluminum not only has the ability of corrosion resistance but also a certain degree of insulation, so the aluminum wafer metal has a very wide range of uses in the electrical appliance manufacturing industry, wire and cable and radio industry.
Finally, the malleability of aluminum. Aluminum wafer and aluminum alloy are often used as forgings in industry, can cast a variety of shapes and varieties of forgings, and can use a variety of ways to connect, including the use of welding, resistance welding and other welding methods can also be used to bond and riveting and bolting this mechanical way to connect. Thermite is also used to melt refractory metals and weld rails, and can also be used as a deoxidizer in steelmaking.
What should we pay attention to when purchasing aluminum discs
The first is the use, which determines whether to buy hot rolling or cast rolling material. Among them, cast rolling material is mainly used for mold, and hot rolling material is suitable for stamping and drawing process.
The second is the specification, the thickness of the aluminum wafer in the range of 0.3-6.0mm, diameter in the range of 10-3000mm.
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Third, the quality of the factory is excellent equipment, advanced and skilled technology, quality control level is naturally high, but the processing costs are also slightly improved.
Fourth, delivery time and transportation. According to the observation of Shialumin.com, the delivery time of manufacturers is generally about 15 days, so dealers can be regarded as a choice in case of urgent need.
The processing technology of aluminum wafer is not high. At present, there are many enterprises that can make aluminum wafer in China. Just name a few in different regions:
Sichuan Jiuda New Material Technology Co., Ltd. is the main enterprise in the production of aluminum sheet and strip, especially in the automotive field with high technology level, and most of its products are exported to overseas. The aluminum discs of Jiuda Aluminum can be 0.1-10mm thick, hot-rolled products, mainly used for daily necessities such as aluminum POTS, and the delivery time is generally 15-25 days. Sichuan Jiuda New Material Technology Co., Ltd. specializes in 1 series, 3 series products, hot rolling, casting rolling materials such as kitchenware, electrical appliances can be done, the thinest thickness can be 0.1mm, the delivery period of 7-12 days around.
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