After finishing the printing work of Uv printer, in order to achieve the predetermined effect of printing surface and have special artistic creativity, it is necessary to add a layer of varnish to the printing surface. According to the requirements of customers, the patterns should be covered with light oil, especially for some outdoor products that are often exposed to wind and sun. In this way, the patterns can not only be improved in light resistance, dirt resistance, and abrasion resistance but also improve the heat and moisture resistance of the articles, so as to protect and beautify them. Uv printer glazing process can be simply divided into integral varnish, local varnish.
Uv printer overall gloss oil
Integral smooth oil is to be on the surface of the object is covered with one smooth oil, general ceramic tile, acrylic, board material is more common. The main purpose is to protect the product after the color durability, wear resistance, on the other hand, can improve the overall product brightness. In fact, we do not recommend the use of UV printers to complete the effect, one is a large amount of work, and slow speed. General overall finish oil we recommend the use of spray gun spray.
Uv printer local polish
Local gloss oil is to print gloss oil on part of the surface of the printed product. Local polish oil is to polish the graphics and text part that needs to be emphasized or a special meaning on the printed product pattern, so that the printed product appears more realistic, noble and elegant, and has an artistic quality, which can improve the quality of the product.
Uv printers are not limited to a wide range of color patterns, but can also print gloss. However, the effect of printing varnish is relatively easy to damage the sprinkler head, although most of the machines can now finish printing the oil and color ink at the same time. However, in order to effectively prolong the life of sprinkler head, we suggest using a special sprinkler head to print varnish. WER6090uv tri-head machine is specially designed for printing finish.