Best alloy wheel supplier? At present, the performance test standards of wheel hub mainly include: Japanese JWL VIA standard; German TUV standard; American SAE Standard. German TUV standards are the most stringent, which is why European wheel brands are heavy. The following European BBS 19X8.5J cast wheel hub weighs 11.65KG, compared with other cheap cast wheel 19X8.5J hub weight is 10.68kg. Attached is the hub weight reference table, if you buy a particularly light hub , pay attention. Change HUB SAFETY FIRST!! See additional details on custom alloy wheels.

Flow formed wheel manufacturing process first requires processing the blank with low-pressure casting, then heating the wheel blank, while gradually extruding the final form by rotating the press through the machine. Under the appropriate temperature and pressure of the press, the metal molecules are more dense and fibrous, which can bring higher strength and toughness than low-pressure casting, and the rim after spinning has a thinner cut, so the overall weight of the wheel is reduced. Welcome to inquire about wholesale flow formed wheel price, JWHEEL is the best choice of forged wheels manufacturers.

One is size: don’t blindly increase the hub. Some people increase the wheel hub to improve the performance of the car. Under the condition that the outer diameter of the tire remains unchanged, the large wheel hub is bound to match the wide and flat tire. The lateral swing of the car is small, and the stability is improved. pass by. However, the flatter the tire, the thinner the thickness, the worse the shock absorption performance, and the greater the sacrifice in terms of comfort. In addition, the tires are easily damaged if there are some roadblocks such as stones. Therefore, the cost of blindly increasing the hub cannot be ignored. Generally speaking, it is most appropriate to increase one or two sizes according to the size of the original wheel hub.

The main advantages of pure electric vehicles are that the electricity bill is cheap and the cost of car maintenance is low. For users with a small radius of daily activities, such as home travel and commuting to get off work, the advantages are obvious. Similarly, for the urban population with limited numbers and licenses It’s also a good choice. As for hybrid models like gasoline and electric vehicles, the essence is still fuel vehicles. Electricity mainly plays an auxiliary role when starting and accelerating, and it is very important for energy saving and emission reduction.

Forging process: It is to use the hot die forging press to forge a piece of heated aluminum alloy into a wheel at high pressure, so the molecules between the alloy will be closer, while avoiding the casting wheel loose, porous and other defects. Under the same conditions, forged wheels can be lighter while ensuring strength, and can provide higher strength under the same size and thickness, so simply put, they are high strength, light weight, relatively fuel efficient, and can improve handling. As JWHEEL is also a wholesale forged wheels manufacturers and supplier, we welcome bulk order inquiries.

We not only have the traditional low-pressure casting technology, but also have the high strength and light weight manufacturing technology of “low-pressure casting + spinning”. We always maintain various advanced technology advantages in aluminum alloy wheel manufacturing to meet customers’ needs and lead the industry development. The formula has perfect testing equipment, including material testing machine, hardness tester, solid aluminum alloy containing slag quantitative tester, X-ray diffractometer, bending fatigue tester, radial fatigue tester, biaxial fatigue tester, 13° impact tester, 30°/90° impact tester, salt spray test chamber, humidity and heat test chamber, etc., which can carry out the four major testing areas of wheels (dimensional testing, alloy material performance, reliability and safety, coating. Read extra details at jjjwheel.com.