METHOD OF MANUFACTURING METAL-POLYMER STRUCTURAL MATERIAL Russian patent published in 1998 - IPC

FIELD: structural materials. SUBSTANCE: invention mainly relates to structural materials for aircrafts. Method includes applying coating, via electric-arc metallization, on polymer substrate after removal of surface layer of the latter while controlling temperature and pressure supplied to electric arc of gas to form metal-polymer molecules in surface layer. Polymer substrate is laminated cloth with synthetic filler, and surface layer of cloth is removed mechanically. EFFECT: increased mutual adhesion of coating and substrate. 2 cl, 2 dwg