The method of rust removal for car wheels

There are several methods for rust removal of car wheels:

Sandpaper polishing: First, use a grinder to smooth out the rust area on the car, then use sandpaper to carefully polish the rust area on the car, and finally use a towel to wipe off the polished paint powder. If the rust is not very severe, you can also use a very fine sandpaper dipped in water to gently remove the rust spots, completely wipe them off, and then apply a layer of primer to prevent the rust from expanding and worsening.

Use rust remover: Rinse the tire with clean water, wet the tire, and rinse off any dirt on the tire. Then spray the rust remover evenly onto the rust spots, wait for a period of time (usually 30-60 seconds), and use a sponge brush to brush the front and back of the wheel until the rust spots disappear. Finally, clean again with clean water.

Use machine oil or acidic substances: For small pieces of rust, machine oil or acidic substances (such as dilute hydrochloric acid, oxalic acid, acetic acid, etc.) can be selected for rust removal. When using machine oil, it is necessary to choose a transparent and non viscous machine oil, gently wipe the rusted area, remove the rust, and then use a soft dry cloth to wipe off the remaining oil on the vehicle body. When using acidic substances, be careful not to overdo it to avoid secondary corrosion.

It should be noted that when removing rust from car wheels, appropriate methods should be selected according to the specific situation and safety operating procedures should be followed. If unsure how to operate, it is recommended to seek professional assistance.