THE UNIVERSAL PHOSPHATING SOLUTION

Selivanov Vladimir Nikolaevich, Leading chemical engineer, Plant central laboratory, production association «Start» named after M. V. Protsenko, (Penza region, Zarechny, 1 Mira avenue), svn20r@rambler.ru
Perelygin Yuriy Petrovich, Doctor of engineering sciences, professor, dean of the faculty of natural sciences, Penza State University (Penza, 40 Krasnaya str.), enf@pnzgu.ru

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As a result of studying the influence of the solution composition, the temperature, and area of treated surface on insulation characteristics, thickness, surface roughness and the protective capacity of phosphate coatings, there is an established possibility of the deposition of the specified phosphate coatings on electrical and structural steel from the solution of same composition.

phosphating, insulating and adhesive coating, unification of treatment solutions.

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