When the UV flatbed printer prints smooth materials (such as metal and acrylic lamps), it needs to be coated with a coating liquid, so that the pattern pigments on UV printing have strong adhesion. Guangzhou Mserin UV flatbed printer will give you a professional answer~
The first step: cleaning.
In the case of keeping the material dry, clean the surface of the material with denatured alcohol, wipe off grease, dirt, etc.
Step 2: Apply the coating liquid.
Fold the dust-free cloth, stick the coating liquid poured into the cup, and wipe in one direction in an orderly manner. The movements should be gentle and not too forceful.
Step 3: Print.
Wait for the coating liquid to dry (different coatings dry for different times) before printing.
Step 4: Test Adhesion
Test the adhesion 1 day after printing. You can test it with tools such as a hundred grid knife or a utility knife.
Post time: Jul-14-2022