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Great Int'l Holdings Limited

Address:606RM, Crown City, No.216, Changjiang Road, Qingdao Development Zone, Shandong, China

Tel:+86-532-86993701

Phone:+8618561839011

Fax:+86-532-86993703

E-mail:greatwheel05@great-group.net

Light Truck Wheel Forging Technology

Light Truck Wheel Forging technology

Light truck tire technology is relatively simple, suitable for low cost of mass production

Low-pressure forging aluminum is the most fundamental way to produce aluminum, but also cf the economy, more common are low-pressure forging and high-pressure die casting. Low-pressure forging that is molten metal casting in the mold and hardening, cooling the rough and then through the lathe precision machining polishing process to get the product.

High-pressure forging is a more leading forging method, with high vacuum suction to melt the metal into the mold, this is conducive to adhere to the thermostat to eliminate impurities, castings without stomata and uniform density, the strength of relatively low forging higher The Forging technology process is relatively simple and suitable for large-scale production beneficial to reduce costs.

Light truck tire technology messy, high cost but very good function

Forging is the most advanced way to make aluminum wheels, and forged aluminum alloy wheels are used to press a piece of aluminum ingot in a hot state with a constant pressure, with a large forging press repeatedly forging into a hub blank. Forging and then the rough spinning on the blank, the effect of this process is to stretch the width of the wheel to reach the corresponding specifications, through the spinning technology has been the future of the wheel has been formed, and then through the lathe finishing, After grinding paint products can be obtained aluminum alloy wheels.

Because of forging technology messy, forging equipment expensive, (a large forging machine costs will be tens of millions of dollars), so the cost of light truck tires will be relatively high.

Analysis, light truck tire function is very good

We can see the following light truck tire section is very lubrication, metal grain placed tightly without rough feeling, and forged aluminum alloy wheels metal grain loose, with a large section of metal particles have a strong sense of roughness.

Under the microscope, the right side of the light truck tires metal molecules placed loose particles larger, left forged aluminum alloy wheels of metal molecules placed very tight. Metal parts placed more closely, the hub of the higher resistance, impact resistance, strength, bearing the better.

1, when the hub temperature is high, it should be allowed to clean and then clean, do not use cold water to clean. Otherwise, will damage the aluminum alloy hub, and even make the brake disc deformation and affect the braking effect. In addition, at high temperatures with detergent cleaning aluminum alloy wheels, will make the hub surface chemical reaction, loss of gloss, affect the appearance.

2, when the hub is difficult to remove the asphalt, if the general cleaning agent to no avail, you can try to clear the brush, but do not use the hard brush, especially the iron brush, so as not to damage the wheel surface. Here, to the private car owners to introduce a clear asphalt remedies: the selection of medicinal "live oil" rubbed, you can get unexpected results, may wish to try.

3, where the vehicle is wet, the wheels should be washed, so as not to salt on the aluminum surface corrosion.

4, if necessary, clean, the wheels can be waxed maintenance, so that gloss forever.


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