Modern friction materials are the frontier of scientific and technological research

Our company is a senior manufacturer of brake pads, brake pads and other friction materials. We have agents in various places, and our products are sold to all parts of the country. We have imperceptibly made great contributions to the automotive industry. At the same time, our technical elites have been studying it.
For a long time, the selection of raw materials has been based on three-fourths of experience, without any scientific basis. Usually, the orthogonal test method is used to determine the formula of materials. It is based on the orthogonality criterion, taking into account the balanced dispersion and overall comparability of data, and selecting the specific and better combination of ingredients through fewer tests. For example, Zeng Zebin used orthogonal design to find the ********************************************************************************. This method can shorten the development period of new materials and has the characteristics of less test points, simple calculation and easy analysis. However, the correlation between the components in the formula is ignored, and the mathematical model cannot be established for further analysis. Because the number of orthogonal tests is equal to the square of the number of levels, it is only applicable to tests with few levels.
In the research of modern tribology, friction materials refer to the materials that actively use their friction characteristics to improve the friction and wear performance, and are used for the friction part of friction clutch and friction brake to realize the transmission and blocking of power, and the deceleration and stopping of moving objects. In terms of description, friction materials used in brakes are usually referred to as brake materials, such as automobile brake materials, train brake materials and aviation brake materials.

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