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medicinal aluminum strip for Common types and excellent char

addtiame:2016/10/21 click:
Aluminum ingot by strip rolling is obtained, according to the purpose, different brands and specifications. Medicinal aluminum is one of them, today we will learn about the types and properties of medicinal aluminum belt.
Common types of medicinal aluminium tape
1060 the requirements of corrosion resistance and formability are high, but the strength of the requirements is not high, chemical equipment is its typical use.
1100 for processing requires good formability and high corrosion resistance but is not required to have high strength parts, such as chemical products, food industry device and storage containers, sheet processing, deep drawing or spinning concave ware, welding parts, heat exchanger, printing plate, nameplate, reflective instruments.
3004 plate, thick plate, drawing tube. For as long as extruded tube aluminum cans cans, requires much higher than the 3003 alloy parts, chemical products production and storage device, sheet processing, building baffle, cable conduit, sewer, various lighting components.
3003 plates and strips. Foil. Thick plate, drawing tube. Extruded tube. Type. Bar. Wire rod。 Cold bar, cold wire, rivet wire, forging, foil, heat sink material mainly used for processing requires good molding property, high corrosion resistance, good weldability or parts, or both have these properties need than the workpiece of 1*** alloy with high strength, such as the transport of fluids tank and tank, pressure tank, storage device, heat exchanger, chemical equipment, aircraft fuel tank, oil pipe, reflective panels, kitchen equipment, cylinder washing machine, rivet, wire.
5052 this alloy has good forming performance, corrosion resistance, fatigue strength, candle medium static strength, used in the manufacture of aircraft fuel tank, oil pipe, and the vehicle and vessel plate.
The fine characteristics of medicinal aluminum strip
1, the density is small, the density of pure aluminium is 2700kg/m3, about the 1/3 of the iron (the density of the iron is 7800kg/m3).
2, weight and strength is not high, the strength of pure aluminum is not high, but can be doubled by cold working, and by adding alloy elements after heat treatment is further strengthened, and its strength is comparable to high quality alloy steel.
3, easy to process, aluminum can be used in any casting method. Aluminum is good, can be rolled into sheets and foils; pull into pipes and extruded into filaments; various profiles can be processed with a variety of machine tools.
4, corrosion resistant, aluminum and its alloy surface is easy to generate a layer of dense, strong oxidation protective film. This layer of protective film so that aluminum has a very good resistance to atmospheric corrosion and water corrosion, only in the halogen ions and alkali ions under the intense effect will be destroyed. The corrosion resistance of aluminum alloy can be improved by adopting the protective measures.
5, electrical conductivity, good thermal conductivity, aluminum and thermal conductivity of the conductive, second only to silver, copper, gold. If calculated by the quality of conductive capacity, the conductivity of copper is doubled.
6, reflecting strong, aluminum polishing surface of the white light reflectivity of more than 80%, aluminum to infrared, ultraviolet, electromagnetic wave, heat radiation and so have a good reflection.
7, non magnetic, shock does not produce sparks, acoustic resistance, radiation beautiful color.
8, pure aluminum melting point of 660 degrees, the coefficient of thermal expansion is 68.1 * 10-6m3/ (m3.K).