Physical vapor deposition (PVD) sprayed common-body plastic housing and manufacturing method thereof

摘要: The present invention relates to cell phone case and a manufacturing method thereof, especially physical vapor deposition (PVD) sprayed common-body plastic housing thereof. PVD is metal alloy with injection molding being nested inside frame of the case, treatment performed on side case. comprises steps die-cast formation case; alloy; primary spraying primer; polishing; secondary primer spraying; colored paint finishing coat CNC processing frame; frame. A material injected alloy, so problem that cannot be completely made an because restrictions parts techniques solved; surface sprayed, carried out basis spraying, defects easy oxidize not attractive are overcome, wear-resisting property corners enhanced, combination attractiveness durability realized.