21 22 inches alloy car rim, 5X112 5X130 alloy car wheel rims

Analysis of the cause of low -pressure cast aluminum alloy wheel crack formation

Analysis of the cause of the formation of low -voltage cast aluminum alloy wheels, which affects various factors that affect the cracks, such as casting structure, process parameters, mold temperature, etc., through reasonable control and adjustment of these factors to eliminate the effects of cracks on wheel casting. So as to improve the economic benefits of enterprises.
Aluminum alloy wheels have many steel hubs that cannot be compared with, so aluminum alloy wheels have begun to be widely used on cars, motorcycles and other vehicles. By 2002, the loading rate of the car aluminum alloy wheels in my country has been close to 45%. Due to the high quality requirements of car hubs, the structure itself is suitable for low -voltage casting, and the demand is large. Therefore, it has greatly promoted the development of low -pressure casting technology. At present, low -voltage casting has become the main process of the production of aluminum alloy wheels. Most of the domestic aluminum alloy wheel manufacturing enterprises are produced by this process.
Low -voltage casting can achieve high mechanization and automation, which not only increases productivity (10 ~ 15/h), but also reduces human factors that are not conducive to the production process, increase the rate of finished products, and greatly reduce the labor intensity of workers. However, the quality of low -voltage casting is affected by factors such as process schemes, process parameters, mold structures, and artificial operations, as well as the interaction between them, and the design of any link is unreasonable or improper operation may cause defects in low -pressure castings. in,
The generation of aluminum alloy wheel cracks is an important factor affecting the production cost and production efficiency of enterprises, and wheel cracks are major hidden dangers of car safety. Therefore, the discussion of the cause of the cracking of the hub of low -voltage casting aluminum alloy is particularly important.


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Our company is a professional engaged in automobile tires, snow season tires, casting wheel hub, 1 piece forging wheel hub, 2 pieces forging wheel hub, 3 pieces forging wheel hub, forging wheel raw materials are T6061-T6, mainly to OEM, ODM design, production and sales of the company, many years of professional and qualified quality.
Our products have been exported to the United States, Latin American markets, South American markets, most of Europe, Southeast Asia and Africa markets.
If you are interested, we will send you an electronic catalog shortly.
Our main advantages are as follows.
1. Competitive prices: Our best goal is always to capture more markets and price them reasonably.
2. Fast delivery: We have a qualified team to track customers’ orders and ensure timely delivery.The delivery time of our single forging wheel is 12 days, and the delivery time of two forging wheels is 25 days.
3. Strict quality control: Strictly in accordance with THE ISO9001 quality management system for quality control, to ensure the quality of products to meet customer requirements.
4. Good after-sales service: Forged wheels are guaranteed for ten years.Within the warranty period, we accept free replacement products, or direct refund.
5. We can provide you with all the necessary modifications without any intermediary, which means to reduce costs and promote market competition.

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32 color combinations available in our online store.

The Hybrid Forged Billet Sport Cap offers 32 combinations of colors to personalize your NNX Wheels. Starting as 6061 billet aluminum, the cap bezels are machined, hand- finished and powder coated in Vossen’s Miami-based factory using the same finishes as NNX Forged wheels.