Application of aluminum alloy in automobile

Application of aluminum alloy in automobile

2018-11-14
         Aluminum alloy is one of the most widely used non-ferrous metal structural materials in industry, and has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of industrial economy, the demand for aluminum alloy welded structural parts is increasing day by day, so the welding research of aluminum alloy will deepen.

At present, aluminum alloy is the most widely used alloy. Aluminum alloy density is low, but the strength is relatively high, close to or more than quality steel, good plasticity, can be processed into a variety of profiles, with excellent electrical conductivity, thermal conductivity and corrosion resistance, widely used in industry, the use of second only to steel.

Some aluminum alloys can be heat treated to obtain good mechanical properties, physical properties and corrosion resistance. Aluminum alloy profiles have a series of excellent properties, such as small density, high specific strength and specific stiffness, good elasticity, good impact resistance, corrosion resistance, wear resistance, high conductivity, high thermal conductivity, easy surface coloring, good processing molding and high recovery and re-nature, so in the engineering field, aluminum has always been considered "opportunity metal" or "Hope Metal ", aluminum industry has always been regarded as" chaoyang industry. "

Aluminum alloy profiles are widely used in the automotive industry, whether from automotive manufacturing, automotive operations, waste car recycling and other aspects of the consideration, it brings huge economic and social benefits, and with the increase in automobile production and social holdings, this benefit will be more obvious.

The benefits brought about by the increase in the amount of aluminum alloy profiles used in automobiles are mainly reflected in the following aspects:

1, To promote the lightweight car, energy saving and consumption reduction, conducive to environmental protection.

2,Recyclable and reused, further energy saving, aluminum alloy profile parts, easy to remelting recovery, the current recovery rate is not less than 85%,recycled aluminum alloys consume only 3%-5% of electrolytic aluminum, thus saving a lot of energy.

3, Increase corrosion resistance, extend service life.

4,To help improve the stability of the car, ride comfort and safety automobile aluminum Alloy profile applications are: bumper anti-collision beam, suction box, door anti-collision beam, instrument tray bracket, chassis parts, body structure parts, tubing, guide rails, luggage rack, heat exchanger and other cross-sectional consistent and complex shape of the components.

In general, the application of aluminum alloy in automobiles has changed people\'s lives to a great extent, bringing convenience to automakers and users.

 Henan Sigma Industry Co.,Ltd was founded in 1997, is a professional engaged in aluminum alloy research and production enterprises in Zhengzhou, Henan province, a wide range of products, including Aluminumcircle, Embossing aluminum, Aluminum foil, Checkered Aluminum and other hot products.The company\'s products are exported to many countries and regions, after our continuous improvement of high-quality products have won the favor and approval of a large number of foreign importers.