UV printers have a wide range of applications, but different materials require different treatments during UV printing. For example, some materials need to be coated before printing. The details are as follows:

1. Ceramic tiles

Processing method: wipe the surface of the tiles with a dust-free cloth before printing, and then use a spray gun or sprayer to apply a special tile coating, evenly spray on the surface of the tiles, and then put the tiles in the oven after spraying, using 100-150 Bake at high temperature for 15-30 minutes.

2. Metal

Processing method: wipe the surface of the metal material with a dust-free cloth before printing, and then use a spray gun or sprayer to spray the surface of the metal material evenly with a special metal coating. After spraying, put the metal in the oven and use 100 -Bake at a high temperature of 150 degrees for 15-30 minutes.

3. EVA

Processing method: wipe the surface of the EVA material with a dust-free cloth before printing, and then use a spray gun or sprayer to spray the EVA surface evenly with a special EVA coating. After spraying, put the EVA in the oven and use 80- Bake at 120 degrees for 15-30 minutes.

4. Glass

Treatment method: wipe the surface of the tiles with a dust-free cloth before printing, and then use a spray gun or sprayer to apply a special glass coating to the tile surface evenly, or you can wipe the coating by hand, and then place the tiles after spraying. In the oven, bake at a high temperature of 100-150 degrees for 15-30 minutes.

5. PE

Processing method: wipe the surface of PE with a dust-free cloth before printing, and then use a special corona rod for corona treatment to make the atomic structure of the PE material less tightly arranged, and then use a spray gun or spraying machine to coat it with a special PE Spray the PE layer evenly on the surface of the PE. After spraying, put the PE in the oven and bake it at a high temperature of 80-120 degrees for 15-30 minutes.

6. Melamine board

Processing method: wipe the surface of the melamine board with a dust-free cloth before printing, and then use a spray gun or sprayer to coat the melamine board with a special melamine board, and spray it evenly on the surface of the melamine board. After spraying, put the melamine board in the oven. Bake at a high temperature of 100-150 degrees for 15-30 minutes.

7. Silica gel

Processing method: wipe the surface of the silicone with a dust-free cloth before printing, and then spray the silicone material with a 150 degree flame spray gun to soften the silicone material (it can’t melt, slightly softer), and then use the spray gun or sprayer The special silicone coating is evenly sprayed on the surface of the silicone. After spraying, put the silicone in the oven and bake at 80-120 degrees for 15-30 minutes.

Therefore, the materials explained above need to pay special attention to UV printing. Coating treatment can ensure the printing effect. For more knowledge about UV printing, please contact GIBSON.

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