Transfer printing steel plate photosensitive blue oil development:

1. Steel plate cleaning (washing), removing oil stains and dust on the steel plate, must be thoroughly cleaned, without any stains or dust;

2. Apply photosensitive adhesive evenly on the surface of the steel plate, and use a slurry thrower to spin the slurry. Then tilt it back and place it in a dark box (reverse tilt: photosensitive adhesive facing downwards). The darkroom should be cleaned to avoid dust;

3. Attach the film to the appropriate position on the steel plate and fix it with transparent tape;

4. Plate drying: The glass of the plate drying machine is clean and dust-free, and the photosensitive surface is tightly attached to the glass of the plate drying machine. (The operation of the plate drying machine is omitted) Exposure parameters: generally, the exposure time is 40 seconds, and the dot exposure time is 8-10 seconds;

5. Development: Rinse with developer solution for 20-40 seconds, then rinse with clean water. If insufficient development is found, repeat the developer solution rinse and water rinse until the image and text are completely presented; Then use a hair dryer to dry it.