METHOD OF OBTAINING COATINGS FOR ELECTRORADIOPRODUCTS

摘要

FIELD: chemistry.SUBSTANCE: protective varnish-and-paint coating is capable of forming defect-free solid film and can be applied for painting electroradioproducts, including cylinder-shaped resistors with axial outlets. Method of obtaining coating includes application on electroradioproducts of enamel EPIMAL®-992P with introduced in it additional component - isophorone in quantity content from 1.0 to 1.5 wt % and drying. Drying of applied enamel is realised for 7 min 30 sec at temperature 140-160°C.EFFECT: high quality of painting and required degree of drying of obtained coating, as well as reduction of quantity of defect cylinder-shaped resistors with axial outlets.1 tbl