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Every car owner knows firsthand how to quickly and accurately update the appearance of your car using a simple procedure - polishing the body. After processing the car looks like new. In most cases, motorists use their own polishing, as it is quite expensive if you apply to specialized services. So, everyone can buy a polishing machine today. But how not to make a mistake when choosing and what you should pay attention to in the first place?

Polishing process

Varieties of devices

In general, the device resembles an ordinary grinder, only the disk mechanism here is perpendicular to the main axis of the device. Polishing and grinding machine is useful not only for polishing your car, but also for other household needs - furniture, metal and so on. In short, in the household such a tool is always useful.

Читать далее о правильном выборе полировальной машины-->По принципу работы устройства можно разделить на две группы:

• Circular;
• With eccentric.

Circular grinding machines on the principle of action practically do not differ from Bulgarians. The only difference is lower speed and higher torque.

Circular device layout

Professionals recommend purchasing the second type of machine, because they affect the surface a little differently. Here not only the rotation of the circle takes place. It also performs translational movements along the perpendicular axis. This solution eliminates the possibility of heating the surface from intense friction, which threatens to burn out a layer of paint or varnish on the car body.

Cam Cam Polisher

According to the method of power supply devices are divided into:

• Pneumatic;
• Feeding on the network;
• Powered by a 12 V battery or car cigarette lighter.

Несомненно, преимущество имеют полировочные устройства, которые могут питаться от сети. В первую очередь необходимо выделить продолжительное время работы, чего нет в других видах. Pneumatic equipment больше подходит для частого использования и приобретается, в основном для профессиональных станций и сервисов. Аккумуляторные устройства выделяются портативностью и мобильностью, но имеют более низкую мощность.

Pneumatic equipment

How to choose a grinding machine

Modern manufacturers of such technology today offer a lot of models that sometimes have minor and sometimes dramatic differences. They may vary in size, intended for professionals or for private use, and, of course, the price of the device itself. How to make the right choice? After all, it is unreasonable to buy expensive equipment for personal use, and too cheap can serve not as long as you would like.

So, professionals when choosing a grinding machine recommend to pay attention to the following selection criteria:

• Device power;
• Speed ​​(and the possibility of its adjustment);
• Ergonomics;
• Resources used

For home use Discounts for new cars! Profitable loan from 9.9% installments 0% adom.ru should pay attention to the so-called semi-professional devices that will last a long time and will be able to meet any user needs. Immediately you need to weed out the cheapest units, which do not have the ability to adjust the frequency of turns and which can break after the first use. Also note that a large number of nozzles indicates a high functionality of the device.

Device for home use

In most cases, a device with a power of 400 to 1500 watts is used. A more powerful machine will be more efficient. To handle the old car will take an effort. The higher the power, the greater the weight of the device. Therefore, to work with a powerful device will need certain skills.

Experts recommend purchasing a machine with a power of 1000 watts. With a weight of 3 kg the device will be convenient for use. With little effort, you can polish the body of your car with high quality. And due to the fact that the peak power will not be achieved almost never, the device will last a very long time.

It is also recommended to choose grinding machines with speed control. Without such a function, the result of the work can upset you greatly. The best choice is an electronic controller that will automatically change the frequency depending on the surface to be treated. Also pay attention to such a function as the speed stabilizer. Its presence will eliminate the change in the speed of rotation of the disk. This results from friction.

Subtlety design and polishing

Experts pay special attention to the speed of rotation, which must be different at each of the stages of polishing. So, the rotation at lower revs will help get rid of scratches and other defects of the body, and at high revs - make the car shine. The range of revolutions per minute ranges from 1000 to 3000.

You should also ask about the presence of gear in the device. This unit will extend the life of your grinding machine. He will keep the torque even when the disk will be strongly pressed to the surface.

Today, there are several types of designs to choose from, on which the final result depends. It is straight (with one or two handles) and angular. The most popular is the straight hand polisher (the angle between the disk and the axis of the device is 90 degrees). This design allows you to easily handle vertical surfaces (including the body of your car).

Corner

The main thing - before buying hold the included machine in your hands. If you are comfortable, then this is what you need.

As you can see, choosing a polisher for a car is not as difficult as it seems at first glance. The main thing is to determine the necessary parameters for yourself. If you already have a similar experience, share comments under this article.