The era of "lightweight" of auto parts opens

New energy vehicles have always attracted the attention of the market, and the promotion of the country is quite strong. Some organizations believe that to make new energy vehicles more environmentally friendly, the weight of automotive parts is the trend of the times.

According to the latest research, “the light weight of the future is an inevitable option due to the pressure of energy conservation and environmental protection. In addition, the demand for new energy vehicles is heavier and lighter. The demand for lightweight vehicles is expected to become lightweight for new energy vehicles. Another new force is expected to increase its sales from the current 300,000 vehicles per year to 5 million vehicles per year in 2020, and the aluminum for bicycles will increase from 30 Kg per vehicle to 150 kg per vehicle."

In fact, the weight of cars depends mainly on the choice of materials, and aluminum alloy lightweight is the most realistic choice. According to estimates, in 2014, the domestic market for traditional automotive aluminum parts was about 60.7 billion yuan. It is conservatively estimated that by 2020, the domestic automotive aluminum parts market will reach 162.2 billion yuan. In addition, the agency predicts that aluminum for micro-electric vehicles will grow from 300 million yuan in 2014 to 26.8 billion yuan in 2020. On the whole, the domestic automotive aluminum parts market will grow from 61 billion yuan to 189.9 billion yuan in 2020. Based on the global car growth rate of 3%, it is estimated that the global automotive aluminum casting market will reach 274.3 billion yuan in 2014. By 2020, this scale will rise to 485.9 billion yuan.

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