What should I do if the Mercedes-Benz spinning wheel is deformed? The adhesion of the aluminum alloy wheel during the electroplating process is mainly manifested as blistering and peeling. Bubbles refer to the bulging phenomenon in the local area between the coatings. Small bubbles are difficult to pierce with a knife. Large bubbles are similar to exfoliation after clearing and also exhibit the characteristics of exfoliation. Spalling refers to the phenomenon that the positive film area between the coatings can separate and tear off. Spalling can occur between zinc plating and nickel plating, between semi-gloss nickel and acid copper, and between plated hubs and nickel plating. Different Types have different applications and different solutions.
The company takes "survival by quality, market by reputation, development by science and technology, and efficiency by management" as its business purpose. In order to ensure that every wheel hub can do better, the company has built a strict quality monitoring and testing system. , Products have passed TS16949 quality system certification. The products include cast wheels and forged wheels. The annual output of casting wheels reaches about 1.1 million pieces, and the annual output of forged wheels reaches about 18,000 pieces. The products not only cover nearly 30 provinces, municipalities and autonomous regions in China, but also are exported to the United States, Russia, Southeast Asia, and the Middle East. , Japan, Singapore, Iraq and other dozens of regions. In order to meet the market demand, the company is still constantly reforming and innovating, improving management level, improving product quality, giving full play to the company's technical advantages, brand advantages, talent advantages and customer advantages in the industry, and striving to build the company into a competitive and competitive company in the industry. An enterprise with influence and development potential.
What should I do if the Mercedes-Benz spinning wheel is deformed? Aluminum alloy wheels are more suitable for passenger cars than steel wheels. At present, their manufacturing processes can be divided into three categories. The first is casting, which is the process of choice for most car manufacturers today. Low-pressure casting is a process in which molten aluminum is filled into a mold under pressure and solidifies and crystallizes under pressure.
In the same situation, compared with gravity casting, the internal structure of low-pressure casting hub is denser and stronger. At present, low-pressure casting has become a process for producing aluminum alloy wheels, and most domestic aluminum alloy wheel manufacturers use low-pressure casting. Over the years, all employees of the company have been determined to forge ahead, and the technology and equipment have been continuously improved, forming a full-coverage aluminum alloy wheel forging business.
In order to adapt to the development of the market, a group of technical and management talents have been trained, and a good market reputation has been formed. It will develop in the direction of "higher and farther" and better serve the majority of car owners and the society. What should I do if the Mercedes-Benz spinning wheel is deformed? In fact, it is not necessarily because the strength of aluminum alloy is much lower than that of steel. In order to ensure strength, the volume of aluminum alloy wheels is very large.
So, in general, traditional alloy wheels don't have to be lighter. Even many spare tires have steel rims, which are lighter than aluminum rims (full size). The real weight advantage is those forged wheels.
Because the forging process improves the strength, the volume can be reduced, reflecting the weight advantage. If your spare tire is a full-size steel wheel, you can check whether it is an aluminum alloy wheel or a steel wheel. The company has a management team with excellent technology and rich management experience, adheres to the corporate philosophy of "customer first", builds core competitiveness, gives full play to comprehensive advantages, strives for progress in stability, and creates an excellent brand in the alloy wheel industry, so that strong quality and fashion peers.
Aluminum alloy wheels are light in weight (about 2kg less than aluminum or steel wheels of the same specification), high manufacturing precision, small deformation during high-speed rotation, and anti-inertia. This is conducive to improving the straight-line driving performance of the vehicle, reducing the rolling resistance of the tire, thereby reducing fuel consumption, reducing the weight and weight of the vehicle; the heat dissipation is good, and the heat of the brake can be released in time to avoid the decline of brake heat dissipation and affect driving safety. Aluminum alloy is relatively brittle, prone to small cracks, not easy to be found, not as strong as steel, may have sand holes during casting, tubeless tires are easy to run flat, and the price is relatively high.
If the aluminum alloy wheel is broken, in order to save costs, you still go to some unprofessional places for repairs, then you are very wrong, so the repaired wheels are not guaranteed. In fact, many places are reworked by the original factory process, and the airtight test, grinding, painting and other processes can be reworked. If you're concerned about safety, the hubs are also cast from an aluminum alloy solution during the casting process.
Similarly, the welding is carried out by means of internal and external welding, and the same aluminum alloy material is used, so there is no need to worry about quality problems. The compressive strength of aluminum alloy wheels is quite high, and the compressive capacity of ordinary household wheels is more than 20 tons. The use of such wheels in actual trucks can meet the requirements, but the brittleness of aluminum alloy materials is poor, that is, when the compression limit is 20 tons, the elastic deformation space before fracture is very small, as long as the standard basic fracture moment is exceeded.
Therefore, off-road vehicles often do not use aluminum alloy wheels. Occasionally flying will easily cause the wheel to break, but again, the possibility of such a situation is very small for off-road domestic vehicles. The wheels of this material can meet various paved and normal non-paved roads. road commuting.