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Aluminum alloy for automobile hubs

Edit: admin Date: 2017-09-02 10:09
Aluminum alloy according to its nature and application can be divided into ordinary aluminum alloy, ultra-high hardness aluminum alloy, heat-resistant aluminum alloy, aluminum composite materials. Its application is very extensive, in the field of automobile manufacturing also has a prominent performance. Automotive lightweight use of aluminum alloy, not just light, more importantly, its performance is stable. Today, automotive aluminum has accounted for more than 80% of the aluminum industry in the vehicle manufacturing industry, far exceeding the demand for aircraft manufacturing. The car hubs are made of aluminum.
The advantages of the use of aluminum alloy hubs for automobile hubs are as follows:
1, fuel-efficient
The average size of each aluminum alloy wheels than the same size of the steel hub light 2kg, a car with 4 will save about 8kg weight. According to the Japanese experiment, the weight of the five cars per 1kg, about 20L a year or save gasoline. The research report published by the American Society of Automotive Engineers pointed out that although the price of aluminum wheels is higher than that of ordinary steel wheels, the fuel cost savings will be enough when the car reaches 20,000 km.
2, good heat dissipation
The thermal conductivity of aluminum is three times that of steel. Cooling effect is good, long-distance high-speed driving, but also to keep the tire at the appropriate temperature, so that the brake drum and tire is not easy to aging, increase service life, reduce the chance of puncture.
3, good roundness
Precision up to 0.05mm, good balance of operation, is conducive to the elimination of the general body of the instability caused by the instability and steering wheel jitter phenomenon.
4, durable
Aluminum alloy wheel impact resistance, tension and heat and other strength than the steel hub to be high. This is also the aluminum alloy in the defense industry, the aviation industry plays an important role in one of the reasons.
5, beautiful
General steel wheels due to production restrictions, the form of monotonous, lack of change; aluminum wheels are a variety of design, coupled with luster, color effect is good, thus improving the value of the car and beauty.
Henan Mingtai Aluminum is an excellent aluminum alloy production enterprises, its production of aluminum at home and abroad have a good reputation, the company from the source control quality, production line on the layers of quality inspection, only for good product performance.
Address: Gongyi City,Henan Province,China
Tel: +86-371-67898708
Fax: +86 371-67898612
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