Pay attention to these points, keep the uv tablet printing pattern from fading
UV flatbed machine can meet the printing requirements of various materials in various industries. When printing patterns with UV flatbed, some customers will worry about the fading of the pattern. I don't know how long the pattern can be kept, so how can I maintain the pattern printed by the UV flatbed printer? Long time does not fade?
Customers who have known uv tablets know that the main factors that cause the print pattern to fade are air, light and heat. Because there is oxygen in the air, the ink will oxidize and have a great influence on the color of the pattern. There are many reasons for the fading of the printed pattern. The first and most influential is the printed material. If the printed material is soft, the gap between the particles is large, and the surface in contact with air is very large, it will easily fade. If it is a smooth and hard material, it will not fade easily under normal conditions, but it will fade if it is exposed to the sun.
The best way to maintain the durability of the UV printer print pattern is to use the appropriate ink and post-protection after printing. However, it will fade if exposed to ultraviolet light and ordinary incandescent lamps. Therefore, if you want to keep the pattern printed by the UV flatbed printer for a long time, you must do the following two things:
1. Use a good sealing ink, which is the basic condition to ensure that the pattern does not fade for a long time. Do not choose inks with a long shelf life, because it has large particles and is not easily oxidized inside, which will damage the UV printer.
2. Place the printed pattern in a cool, non-glare area to ensure that the pattern is not exposed to strong light.
