Surface treatment method for ABS plastic electroplating

The invention discloses a surface treatment method for ABS plastic electroplating. A one-step swelling-coating graphene oxide secondary-reduction process is adopted; a uniform and continuous conductive layer is directly formed on the surface of an ABS product; the using of heavy metal salts and precious metals is avoided, the technical process and cost are largely reduced; the surface treatment method is simple and efficient and is easy to perform; the operability is high, the cost is low, and the surface treatment method is suitable for industrial large-scale production and application and has an important application value. 本发明公开了种用于ABS塑料电镀的表面处理方法，采用步溶胀涂覆氧化石墨烯再还原的工艺方法，直接在ABS制品表面形成均匀连续的导电层，避免使用重金属盐和贵金属，大幅度缩短了工艺流程和成本，简便易行、高效、可操作性高且成本较低，可适用于工业化大规模生产和应用，具有重要的实际应用价值。