Improved manufacturing performance of a new antifriction composite parts based on copper

The results of structural periodicity in the antifriction composite parts based on copper alloyed with Ni, Mo, and W with solid lubricant CaF2 have been presented in paper. The periodicity of structure was studied using Fourier analysis. Analysis of the structural status complexity and friction surface's characteristics were executed by two-dimensional diffraction spectrum. Fourier analysis method was used to check, prove and confirm the correctness of new composite antifriction parts' manufacturing technology. This method has shown the homogeneity of the composite material as a whole that proves the efficiency of the developed manufacturing technology. The developed technology provides the minimum friction coefficient and wear rate of the new antifriction composite parts for printing machines.