Cars at exhibitions are poured under the lighting of lamps and spotlights, and their surface is bright. This effect is obtained by polishing the body. Its carrying out is possible at home. To do this, you need a drill and a polishing nozzle.
Varieties
There is an extensive assortment of nozzles that are suitable for various surfaces, the most widespread are spongy, abrasive, having different degrees of graininess and felt with a soft surface. Conventionally, they are classified according to the embodiment into petal and surface grinding types. The latter are made in the form of a rubber circle (it is also possible to partially use this material) with an additional coating for processing.
They are made, as a rule, from dense foam rubber or felt of various diameters. The petal nozzle for polishing is characterized by greater productivity and, as a consequence, high cost. You can also find kits for surface treatment of the body, which consist of several elements having different purposes and complexity.
The form
Nozzles for polishing a car are usually made in the form of a cone or circle. They often come as a complement to polishes, along with polishing tapes and sheets. There are many options that are used both for bodywork, and for jewelry or optics.
Thanks to such elements, the aesthetic and technical characteristics of the car are preserved, since any vehicle will look much better after a thorough washing and polishing.
Rigidity
A conventional drill often acts as a grinder. But it is able to ensure high-quality work only if it is supplemented with suitable components. A variety of materials are used for polishing wheels . The most common nozzle on a drill for polishing a car from felt or foam. The choice of one or another option is determined by the degree of softness of the polishing paste. Manufacturers produce circles in various colors, in accordance with their rigidity:
- the softest is a nozzle for polishing black;
- orange elements are suitable for all types of pastes;
- Rigid compounds are applied with white circles.
DIY polishing tips
Sometimes it is not possible to find a suitable option in the store, in this case, if you have a hard circle, you can make a soft thick layer and place it between the Velcro and the base of plastic. Using a clerical knife, Velcro is cut off, where a soft layer is glued, which is an ordinary bath sponge. It is worth noting that during the course of the work, the displacement of individual elements is possible and, as a result, the violation of general symmetry.
Also, a convenient nozzle on a drill for polishing a car is obtained from a felt disc used in polishing machines and machines. First you need to make a pin with a suitable diametrical size and apply thread to one of its sides. A polishing disc is mounted on it , surrounded on both sides by a wide nut and a restrictive washer. The formation of such a device does not cause special difficulties, while it is suitable for processing many types of surfaces.
Features of use
Progress does not stand still, and the nozzle on the drill for polishing today is presented in various designs. New formulations for production are constantly appearing, characterized by lower cost, but at the same time their reliability and quality remain at a high level. Devices are sold in any stores in which automotive products are presented. You should be careful when choosing, as you can easily make a mistake, and in the end the purchase will be inappropriate.
The body elements of the new machines are manufactured using the latest technology. Anticorrosion compounds and paints, which are resistant to wear, are applied to the metal surface. Their warranty period is about 15 years. But the paintwork retains its characteristics better with proper care. The nozzle for polishing a car allows you to restore the original shine, remove the imperfections that exist on the surface, while they, together with specialized compounds, will cost much cheaper than contacting a workshop.
When polishing is needed
Such processing, despite many positive aspects, can correct only a limited list of defects. Overhaul of body elements is indispensable if they have foci of corrosion, chips or damage through which a steel frame can be seen. Before starting work, it is worthwhile to carefully inspect the machine and make sure that it is possible to eliminate the defects. A nozzle for polishing a car on a drill will be effective in the following cases:
- a slight difference in shades obtained after partial staining;
- the presence of granularity and sagging enamel;
- the surface has roughness, scratches and cloudy stains;
- the paint layer has become less bright and shiny.
It is worth noting that it is undesirable to abuse polishing. Since during its implementation the paint layer becomes thinner by about 5 microns. From the moment a vehicle is released from the factory, no more than 20 polishing cycles can be performed. In this case, it is desirable to use a thickness gauge, especially when working with a used vehicle.
What allows to reach a polishing nozzle
Polishing makes it possible to give an updated appearance to the body. Carrying out such processing is especially important when leveling small chips and in case of surface tarnishing. Work is carried out in two stages. First, the surface layer of paint is removed, after which polishing compounds are applied.
There is also a protective treatment that is used to reduce the negative effects of various precipitation and ultraviolet radiation. Most often, it is included in the pre-sale preparation of the machine. The protective coating is distributed over the entire surface and may have a different composition with the addition of components such as silicone or wax. They form a water-repellent invisible film and provide a bright shine. The soft nozzle on the polishing drill is suitable for used cars, on the surface of which there is no damage to the paint layer. It is also used in gentle treatment with protective equipment.
Polishing agents
Before proceeding with the restoration of the surface, it is worth taking care of the availability of the necessary materials, such as:
- sand paper ;
- bike;
- foam rubber;
- sanding compounds;
- polish.
Careful handling should be carefully selected. Pastes with abrasive particles are necessary to remove the upper lacquer layer. They are selected in accordance with the type of cracks and chips on the surface. Preparations with a large number of particles are indispensable in eliminating noticeable defects. Compounds that give brightness to color are quite common.
Turbid stains often appear on the protective coating of new cars, in this case, you can do with a paste for restoration, which contains no grinding additives.
A variety of polishes allows you to choose the right tool for any task. For vertical surfaces thick pastes are convenient. They can handle any part of the car. Such funds are often characterized by the presence of components that increase the brightness of the shade.
Liquid polishes are only suitable for the horizontal plane, for example, for the hood or roof. The main advantage is the lack of the possibility of damage to the enamel.
Aerosols are characterized by sufficient ease of use. Such compositions are economical and efficient in operation. But it is worth noting that the cans, despite their size, do not contain much material.