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1100 aluminum plate has good elongation and tensile strength, good plasticity, corrosion resistance, electrical conductivity and thermal conductivity. The production process is relatively simple and the production technology is relatively mature, so the price is much cheaper.
1100 Aluminum Properties
1. Low density. The density of pure aluminum is close to 2700KG/M, which is about 35% of the density of iron. The strength of pure aluminum can be improved by cold working, and it can be further strengthened by adding magnesium, zinc, copper, manganese, silicon, lithium, scandium, etc.
2. Easy processing and corrosion resistance. 1100 Aluminum for Building can be cast by any casting method. It can realize high-speed machining such as turning, milling, boring and planing. It has good resistance to atmospheric (including industrial atmosphere and marine atmosphere) corrosion and water corrosion.
3. Good conductivity and reflectivity. The electrical conductivity and thermal conductivity are quite good, second only to silver, copper, and gold, and the white reflectivity of the polished aluminum surface reaches more than 80%. At the same time, it has good reflection performance for infrared, ultraviolet, electromagnetic wave and thermal radiation.
4. Non-magnetic. It has the characteristics of sound absorption, anti-nuclear radiation and beautiful appearance.
The use of 1100 aluminum
1100 aluminum plate is mainly used for automotive heat insulation panels, billboards, building exterior wall decoration, wall decoration, electrical lighting, heat exchangers, kitchen utensils, conductor materials, chemical equipment, electronic equipment, inland ship equipment, various containers (wine cans) , pressure tanks, tea stoves, etc.), instruments and other products that require lower strength.
manufacturing process
Compared with the traditional production process, Aluminum Sheet Coil continuous casting and rolling can save investment, increase output, reduce production cost, and greatly shorten production cycle.
The technological process is: aluminum water refining and continuous casting machine-roller furnace-high-pressure water descaling-vertical rolling mill-finishing-cooling-coiler-sampling inspection-weighing-marking.
Casting and rolling process parameters are: front box temperature 685 ~ 695 ℃; rolling speed: 1000 ~ 1200 mm/min; cooling water temperature
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