The invention discloses a technology for manufacturing exterior wall tiles by adding jet ink using a roller. The technology for manufacturing the exterior wall tiles by adding the jet ink using the roller comprises the following steps that step 1, raw materials are prepared; step 2, the raw materials are subjected to ball milling; step 3, sieving is carried out, and iron elements are removed; step4, prepared slurry is sprayed with powder; step 5, distribution of material is carried out; step 6, shaping and drying are carried out; step 7, inkjet printing is carried out; and step 8, the manufactured exterior wall tiles are fired. The technology for manufacturing the exterior wall tiles by adding the jet ink using the roller has more regular specification and better flatness; inkjet polishing tiles inherit the advantages of stable production process of common polishing tiles, during the production process, the specification is regular, particularly, infiltrating ink on the surface can infiltrate the inner part of a tail blank about 1mm, and a powder layer of being about 0.3mm can be thrown downwards during the surface polishing process, so that the overall flatness is better than that of printing products.