Additive manufacturing method of precious metal product and precious metal product

The invention discloses an additive manufacturing method of a precious metal product and the precious metal product, relates to the technical field of precious metal additive manufacturing, and can improve the additive manufacturing efficiency of the precious metal product and reduce the additive manufacturing cost of the precious metal product. According to the specific scheme, photosensitive resin, a dispersing agent, an anti-settling agent and precious metal powder are used for preparing precious metal slurry; the precious metal slurry serves as a 3D printing material of a precious metal product and is placed in a photocuring 3D printer; printing the precious metal slurry according to a preset simulation model of the precious metal product in the photocuring 3D printer until a blank model of the precious metal product is generated; and the blank model is sequentially subjected to cleaning, degreasing, sintering and polishing treatment, and the printed precious metal product is obtained. 本申请公开一种贵金属产品的增材制造方法