Paste polishing: properties and features

Paste polishing – is usually the abrasive mixture, which includes in its membership mikroporoshka and binding is solid or pasty consistency. You can view the properties and characteristics of this material.

Key features

Polishing Paste may belong to one of two groups: water, bezginova or fat. In a non-abrasive portion of the fatty compounds include fatty acids, paraffin, oil and other components, that is, those which do not wash off under ordinary conditions. These pastes can be easily removed with a dry clean cloth for the final stage polishing work. However, it is better to test on a small surface area, how well they are removed.

Features

Often, the abrasive part is critical to the application of the composition and its name. When the composition includes the micropowder of cubic boron nitride, the polishing paste is called cubanitos or Alborova. In the diamond compositions include powders of diamonds from artificial or natural sources. In addition to the powders in the paste composition typically includes surfactants, fats, binders and more. They put a thin layer used on the polishing tool. To distinguish between the paste and the purpose: polishing of non-ferrous metals, hardened steels and other materials.

The Paste, polishing must meet certain requirements:

• To ensure a smooth surface having a mirror finish;
• Be quite strong and binding, as well as to have a uniform composition;
• Efficiently to keep the working surface of polishing wheel;
• Do not crumble and do not crumble, do not scratch and do not contaminate the surface, were treated.

Abrasive polishing paste

The aggressiveness of the additives often depends on where you should apply makeup. In such processes as milling, turning, hood metal, and the like, can be applied relatively unstable compounds, because the corrosion in this case plays a minor role. But when superfine abrasive lapping processing can lead to increased chemical corrosion.

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A Bunch of pasta depends on the operation for which it is designed. A bunch of paste incorporated active additives - stearic and oleic fatty acids and a fatty basis. A certain hardness of the composition is achieved by addition of paraffin. As the main chemicals which contribute to the enhancement of the debugging process, you can call the stearic and oleic acid.

Paste polishing, price is from 1000 rubles (depending on destination), includes and non-abrasive components that play a role ligament. The structure of the ligament is usually included special modulators that prevent increased consumption and increase the utilization rate of cutting properties of the abrasive grains. With slight pressure, they melt exceptionally well in the cutting area, holding on the circle.

Polishing Paste often contains in its composition of the dielectrics, which increase its performance.