1. **Mold design**: Design a suitable mold structure, including grooves, protrusions and other details, according to the style and size requirements of the target antique floor tile.
2. **Raw material filling**: Fill the evenly mixed ceramic raw materials into the mold cavity to ensure that it is fully filled and free of bubbles.
3. **Pressure molding**: Use hydraulic or mechanical devices to apply high pressure to the mold so that the raw materials fit closely to the mold surface to form a preliminary shape.
4. **Demolding**: After the molding is completed, the pressed body is removed from the mold and enters the subsequent processing link.