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Why choose aluminum alloy?

Why choose aluminum alloy?

  • Categories:Industry News
  • Author:
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  • Time of issue:2020-03-08
  • Views:0

(Summary description)Aluminum and aluminum alloys have light weight, good processing performance and corrosion resistance, and are good lightweight materials for automobiles.

Why choose aluminum alloy?

(Summary description)Aluminum and aluminum alloys have light weight, good processing performance and corrosion resistance, and are good lightweight materials for automobiles.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2020-03-08
  • Views:0
Information

Aluminum and aluminum alloys have light weight, good processing performance and corrosion resistance, and are good lightweight materials for automobiles. The density of aluminum alloy is only 2.68g / cm3, which is only 30% of steel. Under the condition of constant bending area rigidity, the thickness ratio of aluminum to steel is 1.43, and the weight loss potential of aluminum is 49%. Under the condition of equal bending strength Next, the weight loss potential of aluminum to steel is 38%. Statistics show that aluminum alloy replaces traditional steel and copper components, and the weight loss ratio of the body, chassis and heat exchange system can reach 30-40%. The application of aluminum extrusions in China's transportation sector currently accounts for only 27% of the overall demand for industrial aluminum extrusions, much lower than developed markets such as North America (47%), Europe (45%), Japan (50%), Under the trend of energy saving and emission reduction, the development of new energy vehicles and the improvement of automobile mobility, the trend of lightweight vehicles is increasing.

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Time of issue:2020-03-08 00:00:00

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