▎ 摘　　要

NOVELTY - An acrylonitrile-butadiene-styrene engineering plastic surface metal layer comprises an antioxidation layer, a semi-light nickel layer and an anticorrosive layer. The antioxidation layer comprises 2-5 pts. wt. conductive filler, 0.5-1 pt. wt. reducing filler, 30-40 pts. wt. aqueous acrylic resin emulsion and 1-2 pts. wt. silane coupling agent. USE - Acrylonitrile-butadiene-styrene engineering plastic surface metal layer (claimed). ADVANTAGE - The acrylonitrile-butadiene-styrene engineering plastic surface metal layer has excellent electroconductivity, toughness, impact toughness and oxidation resistance, absorbs oxidized electrons and reduces the use of precious metals, and is prepared by economical method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the acrylonitrile-butadiene-styrene engineering plastic surface metal layer.