Advice 1: How to handle the bottom of the car

As with any metal that is constantly in contact with water, mud and various reagents, the bottom of the car needs to be protected from corrosion. Permanent damage to allow rust to penetrate into hard to reach places in the bottom, so the big problem is clean-up, treatment and recovery.
How to handle the bottom of the car
You will need
  • - rust Converter;
  • - mastic;
  • - screwdriver;
  • - scraper.
If you want to spend less money to buy new parts for the body, then promptly treat the bottom and fenders of your car anti-corrosion agents. These places are the most susceptible to corrosion because the underside of the car is often subjected to minor damages. Other, more affordable places can be easily treated with special anti-corrosion compounds.
Put the car on a lift. Wash the bottom of the machine and clean the surface from old Antikor, which has already peeled off. In hidden places in the bottom stuffed with a lot of dirt and only when the sandblasting method is a good way to clear it all out. If necessary, repeat the procedure several times. One of the advantages of this method - instant drying. If you wash the bottom with water in the cracks is moisture. And applying anti-corrosion coating for moisture and dirt does not give any results.
Remove all loose putty sharpened screwdriver, a scraper or steel brush. Metal that already started to rust, treat with rust Converter. The most popular converters believe the brand "Rust-Eater" and "feran". After processing by the Converter can be applied to the bottom protective mastic.
Purchase autenticar. A variety of mastic anticorrosive action is great. This is usually a thick mass, which serves to maintain the metal parts of the underbody of the car from corrosion. Check with your dealer that it is better to choose based on the needs of your car.
Pay attention to automotive products company "Hammerite" (England). The manufacturer introduced a whole line of care products for machine: putty, rust Converter, primer. Moreover, the kit includes the pumps, nozzles, cables and hoses, generally all that is necessary when carrying out anti-corrosion treatment of the car.
Try to buy high quality anti-corrosion coating.
Useful advice
It is best to carry out such processing in a specialized garage.

Advice 2: Than it is better to treat the bottom of the car

The water on the bottom of the car is not as bad as different aggressive mixtures that watered the road for protection against ice. Such compositions are pretty much activate the processes of rust. The corrosion can cause the body serious damage up to through-holes. Treatment of the underbody of vehicles is a necessary measure in order to protect the metal from rust. The car will serve long and properly, if it fails to carry out such processing.
Than it is better to treat the bottom of the car

Modern cars of foreign production for quite a while can do without special processing. Domestic models it is desirable to process immediately after purchase. Used cars need regular and proper anti-corrosion treatment of the bottom.

The types of protective equipment against corrosion

Means for corrosion protection of metals can be divided into two types:

  • passive;
  • active.

Passive form of protective equipment from rust implies that on the surface of the car body will be formed a protective layer. This protective film will become to separate the body from the effects of moisture.

Part of such funds not included components that prevent corrosion. They only protect the body using the film, which is formed on the car body. The thickness of this film is not very big. As a rule, 2-3 mm, not more. Apply a thicker layer is unwise. Similar tools are almost always made on the basis of resins, mastics, bitumen, or elastomer.

Active means to protect the body not only form a protective film, but also fighting against all forms of corrosion. Special tools are transforming manifestations of the rust to a stable compound phosphate. The composition of such assets include phosphoric acid, which is considered an ideal corrosion inhibitor.

With regard to the texture means they can be pretty viscous (for example, different postmark) and be in liquid form and tend to be sprayed under pressure. As viscous and liquid formulations carry out their task about the same. But there are differences in the application method.

Liquid spray formulations can quite easily get into anywhere. After the spray is formed a light mist of small drops. Even included a spray bottle is a long thin nozzle that can reach the most inaccessible places.

Viscous anti-corrosion agents it is quite difficult to cover the closed cavity. Such compositions usually are applied by hand with broad brushes.

Antiquary for car underbody

For processing the outer sides of the arches and bottoms of shale mastic is used. After the use of formed bituminous film. It provides almost complete waterproofing of the body.

The bottom of the wheel arch with internal and external parties, you can process rubber-bitumen mastic. In addition to corrosion protection, bitumen based mastic protects from bumps and gravel. Also the tool can withstand severe frosts.

Mastic based on bitumen and rubber protects external and internal body parts, including unpainted surfaces - sills, arches, boot etc.

The most popular means for corrosion control - Movil. He will protect all parts of the car body, including the joints and connections. Movil well distributed over the surface quickly forms a wax layer, expelling moisture.

In addition to antikorom you can use the threshold autocomservice. Not only do they protect the sills of the car, but also will save from the aggressive anti-icing formulations doors, racks and other parts.

Before using anti-corrosion means you need to properly prepare the surface of the body to spray anticorrosive. When applying the product it is obligatory to respect the recommended temperature and time mode. Under these parameters, corrosion protection and underbody will be most effective.


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