Step 2: use a thin stick to pick out the stains that are difficult to remove from the scratches.

Step 3: Carefully stick the adhesive tape around the scar.

Step 4: Apply decorative paint, which will shrink slightly after drying.

Step 5: After painting, do it in a week or so. After drying, dip waterproof paper in soapy water to make the surface smooth.

Step 6: Wipe it with waterproof paper, polish it with mixed liquid, and then wax the wheel hub to look more beautiful.

Extended data:

Maintenance method of aluminum alloy wheel hub;

1. When the temperature of the hub is high, let it cool naturally before cleaning. Never wash with cold water. Otherwise, the aluminum alloy wheel hub will be damaged and even the brake disc will be deformed, which will affect the braking effect. In addition, cleaning aluminum alloy wheel hub with cleaning agent at high temperature will cause chemical reaction on the wheel hub surface, lose luster and affect the appearance.

2. When the wheel hub is stained with asphalt that is difficult to remove, if the general cleaning agent does not help, you can try to remove it with a brush. Here, a remedy for removing asphalt is introduced to private car owners: even if the drug is wiped with "activated oil", unexpected results can be achieved. Just try it.

3. If the vehicle is wet, clean the hub Qin Ying to avoid salt corrosion on the aluminum surface. In addition, the cleaned hub can be waxed to keep the luster of the hub.

References:

Baidu encyclopedia-hub