METHOD FOR APPLYING ELECTROPLATED NICKEL COATING ONTO ARTICLES OF GLASS FILLED POLYAMIDE

摘要

FIELD: processes for strengthening glass filled polyamide while keeping its tensile strength value. ^ SUBSTANCE: method comprises steps of successively working article for increasing its impact viscosity, heat resistance and adhesion in solution of salt of metal selected from group containing iron, copper and zinc; then treating article in solution of sodium sulfide; applying nickel coating with thickness more than 50 micrometers. ^ EFFECT: improved strength of glass filled polyamide with such nickel coating. ^ 2 tbl, 1 ex