Alloy Wheel Hubs
-Development trend of auto alloy wheel hubsWhen choose the Wheel Hub, you need consider 3 factors. The first factor is the size: Do not enlarge the wheel hub...
How to maintain the Wheel Hub
1. When the temperature of the wheel hub is higher, never wash it with cold water. You need wait until it cold...
Washing of the Air cleaner
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Development trend of auto alloy wheel hubs
To suit the more and more strictly requirement of more safety, more energy-saving, reducing noise and contamination, the auto alloy wheel hubs tend to use major diameter, light weight, high strength, and more elegant appearance.
Several years ago, the diameter of the wheel hubs are mainly from 13 to 14 inch, but now 15-16 inch are more popular, even 17 inch become to be the primary. What’s more, the manufacturers of the wheel hubs commence the production line of 22 and 24 inch or above to cope with the new market requirement.
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 Alloy Wheel Hub |
Safety Belt |
Auto Filters |
Clutch Disc |
Water Pump |
With the major diameter wheel hubs, the tyre touches the ground with more areas to increase the adhesive force and the friction force between the car and the ground. This promotes the maneuverability and the safety of the car.
To make the appearance more elegant, such methods can be used as chrome plating, polishing, paint spraying, powder spraying, adding stainless or plastic hub cover, pattern die-casting, and wheel hub layout promoting.
China aluminium alloy wheel hubs manufacture mainly adopt low-pressure casting with low costs, which account for 80% of the whole output, and the simplest gravity forging technique accounts for another 20% of the production.
In the process of aluminium alloy, numerical control machine and high-precision automatic flexible manufacturing system are often used. The auto painting technique and the powder spraying tend to replace spray-paint in external coating. A few enterprises even use the advanced vacuum plating application techniques, which almost reach or approach the advanced international standard in the heat treatment detection.
