How to quickly remove corrosion spots on a car’s body without painting?
- April 26, 2022
- 0
After the winter, rusty insects appear on many cars by leaps and bounds. It is under the influence of reagents and an abundance of winter moisture that in
After the winter, rusty insects appear on many cars by leaps and bounds. It is under the influence of reagents and an abundance of winter moisture that in the fall untreated chips and scratches begin to “bloom”. How to beat corrosion? Can rust stains be removed without painting? The AvtoVzglyad portal offers a number of folk methods to eliminate the “brown scourge” of a car body.
The appearance of rust spots in places of damage to the paintwork of the body is a headache for all motorists. However, not everyone decides on radical methods of struggle. And this is the right decision. After all, most “bugs”, when the process is not running, are the surface reaction of the metal to the impact of an aggressive environment. And this can and must be combated.
So there are two methods of rust control: mechanical and chemical. The first method is radical – the centers of corrosion are eliminated by mechanical cleaning of the affected area with an angle grinder and sandpaper or a brush with steel bristles. When stripping rust, coarse-grained sandpaper is first used, which gradually moves to a finer one. Stripping is done both dry and with kerosene or white spirit.
The chemical method involves the use of special chemical compounds, the so-called rust converters or neutralizers, which can not only remove corrosive stains, but also stop the spread of rust on damaged parts of the body. After applying such compounds, all you need to remove rust residue is an ordinary cloth.
The list of such chemical compositions is quite large. This includes phosphoric acid, which can eliminate rust stains up to 1mm thick. And zinc spray, which forms a protective film at the site of the corrosion center, which complicates the oxidation of the metal.
Methods of removing rust from the body using the electrochemical method are also used, when redox processes are performed on the metal using an electrolyte and electric current. In addition, the latter method is one of the simplest and most accurate. It will not only remove rust, but will also help to further protect the body from the appearance of new foci. Kits for this treatment can be purchased at any auto parts store. The only place where this method is powerless is where corrosion has succeeded in gnawing the metal through and into large damaged areas.
There are more popular methods of dealing with rust. Acetic acid, for example, copes with small hearths. First, the rusty spot is treated with acid. The rust remains are then removed with a crumpled piece of ordinary foil.
Baking soda is also suitable as an anti-corrosion agent. To do this, you need to prepare a slurry of soda and water. Then a creamy composition is applied to the affected area. And after a few hours, with the help of the same foil, rust is removed.
There is also a way to get rid of biting insects for tequila lovers. We won’t spend an expensive drink, of course (we’ll leave it alone to celebrate the success), but we’ll use salt and lime. To do this, the lime is cut into two halves. Sprinkle salt on the area where the rust has formed, then squeeze out the lime juice. After some time, rust is easy to remove, even with the rind of the same lime.
Of course, it is not worth leaving the metal unprotected after cleaning. Measures must be taken to protect the cleared area. And there are many solutions for that too. What we have repeatedly told.
Photos from open sources
Photos from open sources
The appearance of rust spots in places of damage to the paintwork of the body is a headache for all motorists. However, not everyone decides on radical methods of struggle. And this is the right decision. After all, most “bugs”, when the process is not running, are the surface reaction of the metal to the impact of an aggressive environment. And this can and must be combated.
So there are two methods of rust control: mechanical and chemical. The first method is radical – the centers of corrosion are eliminated by mechanical cleaning of the affected area with an angle grinder and sandpaper or a brush with steel bristles. When stripping rust, coarse-grained sandpaper is first used, which gradually moves to a finer one. Stripping is done both dry and with kerosene or white spirit.
The chemical method involves the use of special chemical compounds, the so-called rust converters or neutralizers, which can not only remove corrosive stains, but also stop the spread of rust on damaged parts of the body. After applying such compounds, all you need to remove rust residue is an ordinary cloth.
The list of such chemical compositions is quite large. This includes phosphoric acid, which can eliminate rust stains up to 1mm thick. And zinc spray, which forms a protective film at the site of the corrosion center, which complicates the oxidation of the metal.
Methods of removing rust from the body using the electrochemical method are also used, when redox processes are performed on the metal using an electrolyte and electric current. In addition, the latter method is one of the simplest and most accurate. It will not only remove rust, but will also help to further protect the body from the appearance of new foci. Kits for this treatment can be purchased at any auto parts store. The only place where this method is powerless is where corrosion has succeeded in gnawing the metal through and into large damaged areas.
There are more popular methods of dealing with rust. Acetic acid, for example, copes with small hearths. First, the rusty spot is treated with acid. The rust remains are then removed with a crumpled piece of ordinary foil.
Baking soda is also suitable as an anti-corrosion agent. To do this, you need to prepare a slurry of soda and water. Then a creamy composition is applied to the affected area. And after a few hours, with the help of the same foil, rust is removed.
There is also a way to get rid of biting insects for tequila lovers. We won’t spend an expensive drink, of course (we’ll leave it alone to celebrate the success), but we’ll use salt and lime. To do this, the lime is cut into two halves. Sprinkle salt on the area where the rust has formed, then squeeze out the lime juice. After some time, rust is easy to remove, even with the rind of the same lime.
Of course, it is not worth leaving the metal unprotected after cleaning. Measures must be taken to protect the cleared area. And there are many solutions for that too. What we have repeatedly told.
Source: Avto Vzglyad
I’m Sandra Torres, a passionate journalist and content creator. My specialty lies in covering the latest gadgets, trends and tech news for Div Bracket. With over 5 years of experience as a professional writer, I have built up an impressive portfolio of published works that showcase my expertise in this field.
