摘要 |
FIELD: shaping or joining of plastics. ^ SUBSTANCE: method comprises applying adhesive polymeric composition on the metallic surface, molding a plastic covering on the metallic surface, and heating and pressing the metallic surface. The surface is pressed during five seconds or less, the pressure ranging from 0.01 MPa to 5 MPa. ^ EFFECT: enhanced adhesion between the polymeric and metallic surfaces. ^ 4cl, 2 ex |