How to choose a thickness gauge of paint and varnish coating?
Acquiring a car boom is always a responsible event. From the correctness of the choice of the machine directly depends on its subsequent problem-free operation. When buying a car, you need to check the technical condition of the car. It is necessary to find out whether the car was in an accident and did its body repair. For such a check, the thickness gauge of paint and varnish coating is used, as we will tell you in this article how to choose it.
Why buy a thickness gauge and diagnose a car
The factory paintwork is distinguished by excellent quality and protects metal body elements against corrosion. Then, in the event of accidents and subsequent repairs, putty and paint are used, which is not capable of providing a qualitative protection of the body elements, which will soon require appropriate repair and replacement. That is why, when buying used cars, it is mandatory to study the technical condition, as well as check the body panels for the purpose of repair and repainting. For such a check, you should use a reliable thickness gauge lxp which you can choose from based on the recommendations in this article.
To check such a thickness gauge is necessary not only used cars, but also new cars that are sold in the cabin. Even new cars can be damaged during carriage, after which they are painted and sold at the expense of the salon. As a result, their car owner faces certain difficulties during the sale, and the price of the car due to its repainting and repair is significantly reduced. Let’s talk about how to choose a thickener of paint and varnish coatings of cars.
By choosing the thickness gauge LPP and using it correctly, you will not only be able to correctly select the car you need, but you can also avoid a significant reduction in the cost of the car when reselling it. That’s why we do not recommend saving you on the purchase of such an inexpensive and extremely necessary accessory. You can easily choose the thickness gauge which one is best to choose and we will tell you in this article.
Why buy a thickness gauge
Types of thickness gauges and the principle of their work
It is accepted to allocate several classes of such thickness gauges, which differ in their value, the principle of operation and accuracy of indicators.
The first class is the simplest thickness gauge, which, despite its affordable cost, is reliable and allows you to get accurate results. At the same time, we note a certain limitations of the functional of such a device and its complexity in operation.
Class 2 thickness gauges have an expanded functionality, they provide greater accuracy of measurements, and at the same time easy to use.
The third class of such devices is a peculiar golden mean between performance, precision, ease of use and affordable value. It should be said that such thickness gauges are not professional, but at the same time are able to accurately determine the thickness of a specific layer of paint on the body panels of the car. Their only disadvantage is the mediocrity of resistance to frost. Therefore, it is often difficult to perform precise measurements in the cold and in the cold.
The fourth class of thickness gauges is a professional device that can determine the thickness of a coating by millimeter. They have a self-calibration function, are easy to use, have an expanded functionality, but have a high cost.
Modern thickness gauges can be used to determine the thickness of the coating on a different surface. Depending on the measurement method, these thickness gauges can be distinguished by:
Electromagnetic eddy current.
Motorists are the most widespread magnetic, ultrasonic and eddy current thickness gauges.
If you are thinking about choosing a thickness gauge for a car, we can recommend ultrasonic varieties that are versatile and accurate. They are able to show the thickness of the coating of metal surfaces, plastics, ceramics, composites, and so on. Such thickness gauges refer to the third and fourth classes, therefore precisely the indications do not have to doubt.
Electromagnetic thickness gauges provide the maximum possible accuracy of readings. However, it should be kept in mind that such devices can only be used with surfaces made with an iron admixture. Therefore, you can not determine the thickness of paint on plastic body elements.
How to choose the thickness gauge correctly
On the Internet you can find numerous thematic videos, which tells about how to choose a thickness gauge. However, there is still no universal recommendation on the choice of such devices. In each particular case, the choice will depend on the specific application of such devices.
When choosing a thickness gauge, it is necessary first of all to rely on the characteristics of the surface from which such a device will be used. If you know exactly what the thickness gauge will be