First, forging aluminum alloy wheel market to follow the demand arising from the development of new energy vehicles As the demand for energy-saving and consumption-reduction of automobiles keeps rising, safety and environmental protection regulations are increasingly stricter, and the requirements for vehicle weight reduction are more urgent. Forged aluminum alloy wheels are also favored, especially new energy cars! China's new energy automotive industry began in the early 21st century. In 2001, the research project of new energy vehicles was listed in the “863†major scientific and technological topic during the “Tenth Five-year Plan†period of the country, and a strategy for the advancement of hydrogen-powered vehicles with gasoline vehicles as the starting point was planned. Since the "Eleventh Five-Year Plan", China has put forward the strategy of "energy-saving and new energy vehicles". The government pays close attention to the R&D and industrialization of new energy vehicles. In 2008, new energy vehicles have shown a comprehensive attack in the country. In 2008, it became China's "new energy vehicle first year." In January-December 2008, sales of new energy vehicles increased mainly due to the growth of passenger vehicles. In January-December, 899 units of new energy passenger vehicles were sold, an increase of 117% year-on-year, and a total of 1,536 units of new energy vehicles for commercial vehicles were sold. The installation rate of forged aluminum alloy wheels is only less than 0.01%. In 2009, with the introduction of intensive support policies, China’s new energy vehicles have entered a rapid development track. The installation rate of forged aluminum alloy wheels is about 0.05%. In 2010, China is stepping up efforts to support new energy vehicles. New energy vehicles are entering the phase of full-scale policy support; the installation rate of wrought aluminum alloy wheels is about 0.07%. From 2011 to 2015, it entered the stage of industrialization and promoted new energy, urban passenger cars, hybrid power, and pure electric vehicles in the whole society; the installation rate of forged aluminum alloy wheels has so far been about 32%; the installed rate of forged aluminum alloy wheels in the heavy truck market is also It reached 18%. Second, the reason why the forged aluminum alloy wheel project thrives depends on the characteristics of forging aluminum alloy wheels Comparison of forged aluminum alloy wheels and ordinary truck hoops: 1. Light weight, the weight of a forged aluminum ring is only equivalent to one-half the weight of the iron ring. 2. Save fuel, after installing forged aluminum rings, due to the reduction of the weight of the vehicle, reducing the rotating inertia of the wheels, so that the car's acceleration performance is improved, and the need for braking energy is reduced accordingly, thereby reducing fuel consumption, plus forging Due to the unique air flow and rolling resistance of the aluminum ring, the 100km test saves a minimum of 2 litres of oil per 100km. 3. Tire wear is reduced by 26%. Due to the characteristics of the forging ring, it is not easily deformed, and the quick dispersion (normal running temperature is 20-30 degrees lower than the rim) is better for the protection of the suspension system, so the wear of the tire is greatly reduced. Let each tire run more than 5-8 million kilometers. 4. The maintenance cost of the brakes is reduced. Due to the fast dispersion of the characteristics of the forged aluminum rings and the low normal driving temperature, the materials and accessories that are not resistant to high temperatures in the braking system have excellent protection effects, thereby greatly reducing the maintenance cost of the brake system. . 5. The bearing capacity is high, and the carrying capacity of the forged ring is 5 times that of the ordinary iron ring. 6. Aluminum wheels have a high recycling value. A 24kg aluminum alloy wheel has a recycling value of 250 yuan. 7. Reduce carbon emissions. (1) Reduce carbon dioxide emissions during production; (2) Reduce fuel consumption and reduce carbon emissions. Third, the prospect Domestic aluminum wheel market competition is fierce, but according to the development of the automotive industry and foreign automakers in the domestic investment intentions, China's aluminum wheel market is still promising, there is still great potential. Exporting to foreign countries and developing the international market is also one of the major sales directions of aluminum wheel products in China. At the same time, the demand for aluminum wheel hubs for domestic automotive forging processes has also increased significantly. Forging aluminum alloy wheels future development direction: engage in professional production, strengthen intellectual property rights, improve the excellent development ability, make forged aluminum alloy wheel products more refined, better; short 10 years of development witnessed China forged aluminum alloy wheels The development path is based on the product life cycle (induction period, growth period, maturity period, and recession period). This is just the introduction phase. It has just entered the primary stage of the life of the forged aluminum alloy wheel and made the environment in China. With this big hand, the growth period will be greatly shortened and the period of maturity will reach a climax directly. In 2015, the use of aluminum alloy wheels for commercial vehicles in China was based on the number of installations: Commercial vehicles wrought (cast) 460,000 aluminum alloy wheels, including commercial aluminum wheels made in China and imported into China. There are less than 80,000 pieces of aluminum alloy wheels forged in passenger cars, made in China and imported into China. The statistics of 2016 work at the beginning of 2017 will reveal that the number of vehicles forged by aluminum wheels for commercial vehicles will increase by 35% and more than 45% for passenger vehicles. The statistics of 2017 work in early 2018 will reveal that the number of vehicles forged on aluminum alloy wheels for passenger vehicles for commercial vehicles will increase by 30% and over 40% on the basis of 2016. 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The rapid development of the new energy automobile industry has driven the development of the domestic forged aluminum alloy wheel industry. China's aluminum wheel market has good prospects and has great potential.