FIELD: measuring equipment.
SUBSTANCE: invention relates to quality control of polymer composite solutions preparation after mixing of components. Disclosed method for assessing the quality of mixing solutions of polymer composites involves: calibration of measuring device for intensity of light flux of solvent, measuring intensity of light flux at the outlet of the analyzed solution of the composite and determining their ratio, the value of which is used to estimate the quality of mixing. At that, evaluation parameter of mixing quality is uniformity of distribution of filler particles by volume of polymer matrix solution, which is measured by transmission coefficient, and rejection of composite solutions with unsatisfactory quality of mixing is carried out by comparing the transmission coefficient of the analyzed solution with the minimum rejection level.
EFFECT: high efficiency and reliability of the method for controlling the quality of mixing solutions of polymer composites.
1 cl, 7 dwg
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