Processing method of mobile phone camera accessory

The invention discloses a processing method of a mobile phone camera accessory. The processing method comprises the following steps of plate forming, metal workpiece forming, metal workpiece ultra-finish machining, metal workpiece splicing, plastic part forming, plastic part polishing and electroplating, plastic part splicing, and metal workpiece and plastic part brush glue bonding and forming; low-frequency grinding is carried out on a machined metal part by using oilstone with fine particles, so that the roughness degree of the inner surface of a metal part hole and the plane of the metal part can be reduced, and the surface smoothness degree of the metal part hole can be improved; different metal parts are spliced through a hot press, so that the working efficiency is improved; heatingtreatment is carried out on plastic, and then the plastic is formed, so that the phenomena that the plastic is hydrolyzed due to too large moisture and the quality of finished products is influenced are avoided; polishing and