Modern rims are of several types, each of which is different from the other own characteristics. Sometimes these differences are really strong. For example, pressed steel discs easily withstand even serious damage, and all small defects can always hide under the hood. Another thing alloy wheels, on which each defect in sight.
Preparatory stage
Before you get to work to eliminate the defects in the wheel rims, must prepare materials and tools. Compulsory Automobile need sandpaper with different grits (180, 240, 400, 800 and 2000) polishing paste G3, nozzle nazhdachki to drill with Velcro polymer masking tape, a two-component spray-on lacquer water-based. You also need to find a round sponge under the nozzle with Velcro for polishing and screwdriver.
To remove the metal dust and dirt, in turn, need water, rags and detergent. It is necessary to think about protecting yourself. Obtain gloves, goggles and a respirator.
Work will consist of several steps, but first must completely dismantle the wheel. If the tire would interfere with the restoration work, the wheel should be dismantled. Place of work must be in advance, free of dust and dirt.
Important: All work should be carried out in a well-ventilated!
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The working process
Clear the wheel disk rim from dust and dirt, and then use a masking tape for gluing the edge of the tire tread. This is necessary in order not to damage it during operation. When you are ready start sanding scratches. As always grind the first disc with the largest grain - 180. Gradually changing, choosing increasingly fine grain. Emery cloth before work is recommended to moisten water.
Important: During grinding work is not worth too much pressure, so as not to provoke the appearance of dents on the rim.
CouncilIf chips and scratches are too deep, the one grinding is not enough. In this case, we recommend using an epoxy paste and putty car.
At the final stage of use paste Farecla G3 and polishing sponges. After removing the disc and traces of polishing abrasive, proceed to varnishing. Before that should protect masking tape trademarks and nipple. The wheel can be closed by making a "collar" of the deck of playing cards. Lac-spray applied with a distance of about 1 meter in 2 coats with a 24 hour interval.
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Continuing the theme 7 key procedures that have to do with the b / a car after he drove from the market and not only.
A source: https://novate.ru/blogs/030419/49983/