Hybrid Ink is a kind of new ink formed by mixing ordinary ink components with UV curing materials. It not only has many excellent properties of UV ink, but also solves the adhesion between traditional ink and coating oil. Bad problem. When using a mixed ink for in-line coating, only one or more UV curing lamps can be installed behind the last printing unit of the printing press before the UV coating unit.
We know that for packaging printed matter, manufacturers not only need it to have the function of packaging products, but also need to have the function of attracting consumers' attention and increasing the added value of products. Printing products are a good choice among them. UV Varnish is the first choice for coating because of its high gloss, instant drying and good abrasion resistance. However, due to the large differences in the chemical composition and chemical properties of UV Varnish and common inks, the two are not compatible with each other, resulting in poor adhesion between ordinary inks and Varnish. In addition, the initial high gloss of printed gloss finishes does not last long after printing, resulting in reduced gloss. Especially in the dark areas where the ink coverage area is large, the degree of gloss reduction is the largest, while the area where the coverage area is small or the ink is not printed is still very bright, resulting in uneven gloss of printed matters. After printing with mixed inks and then UV coating, the UV coating can be quickly printed on the mixed ink and cured to achieve a uniform high-gloss finish.
The advantages of mixed inks:
1. The hybrid UV ink does not require a lot of UV light when it is dry and fast, and has fast drying speed and high production efficiency. The glazing effect is uniform and the gloss is high.
2. Hybrid UV inks have better printability than ordinary UV inks. Compared with traditional inks, dot gain, color registration, and print contrast are almost the same. Compared with pure UV inks, operation efficiency is greatly improved.
3. The mixed UV ink will not crust, reducing the time to stop cleaning the ink roller. Because the UV-cured material in the mixed ink does not dry before the UV lamp irradiation, it is always flowing on the printing press, so it does not cause the printing failure due to the skinning on the ink roller like the normal ink.
4. Wide range of printing substrates. In addition to paper printing, mixed inks can also be used for non-absorbent substrates.
5. In addition to the mixed ink can be used for sheetfed printing presses, can also be used for narrow web presses.
6. The investment cost is low. The ordinary printing ink roller and blanket can be used during printing, and the special ink roller and blanket required by UV ink printing are not required. No special fountain solution is needed during printing.
7. Printed paper can be recycled, environmental protection and energy saving.
Disadvantages of mixed inks:
1. Wear resistance is poor compared to ordinary UV inks.
2. The price is more expensive than ordinary offset ink.
3. There are still gaps in the printing of high-gloss products with multicolor mixed inks.
We know that for packaging printed matter, manufacturers not only need it to have the function of packaging products, but also need to have the function of attracting consumers' attention and increasing the added value of products. Printing products are a good choice among them. UV Varnish is the first choice for coating because of its high gloss, instant drying and good abrasion resistance. However, due to the large differences in the chemical composition and chemical properties of UV Varnish and common inks, the two are not compatible with each other, resulting in poor adhesion between ordinary inks and Varnish. In addition, the initial high gloss of printed gloss finishes does not last long after printing, resulting in reduced gloss. Especially in the dark areas where the ink coverage area is large, the degree of gloss reduction is the largest, while the area where the coverage area is small or the ink is not printed is still very bright, resulting in uneven gloss of printed matters. After printing with mixed inks and then UV coating, the UV coating can be quickly printed on the mixed ink and cured to achieve a uniform high-gloss finish.
The advantages of mixed inks:
1. The hybrid UV ink does not require a lot of UV light when it is dry and fast, and has fast drying speed and high production efficiency. The glazing effect is uniform and the gloss is high.
2. Hybrid UV inks have better printability than ordinary UV inks. Compared with traditional inks, dot gain, color registration, and print contrast are almost the same. Compared with pure UV inks, operation efficiency is greatly improved.
3. The mixed UV ink will not crust, reducing the time to stop cleaning the ink roller. Because the UV-cured material in the mixed ink does not dry before the UV lamp irradiation, it is always flowing on the printing press, so it does not cause the printing failure due to the skinning on the ink roller like the normal ink.
4. Wide range of printing substrates. In addition to paper printing, mixed inks can also be used for non-absorbent substrates.
5. In addition to the mixed ink can be used for sheetfed printing presses, can also be used for narrow web presses.
6. The investment cost is low. The ordinary printing ink roller and blanket can be used during printing, and the special ink roller and blanket required by UV ink printing are not required. No special fountain solution is needed during printing.
7. Printed paper can be recycled, environmental protection and energy saving.
Disadvantages of mixed inks:
1. Wear resistance is poor compared to ordinary UV inks.
2. The price is more expensive than ordinary offset ink.
3. There are still gaps in the printing of high-gloss products with multicolor mixed inks.
Corner sofa is normally put into the corner of the room. The corner sofa is a kind of combination sofa which make the room more beautiful. There are many kinds of combinations for the corner sofa. The corner sofa is often composed of single seat, loveseat, corner seat, three seat, chaise lounge and ottoman, you can choose your own combination according to your room size.
Corner Sofa,Sectional Couch,Curved Sofa,Leather Corner Sofa,Fabric Corner Sofa
Kaifeng Lanwei Smart Home Co., Ltd , https://www.leather-recliner.com