Ways Large Format Ink Can Be Used For Various Types Of Media The type of ink used in large format printers, also known as wide format printers, is called large format ink. For banners, billboards, adhesive decals and all types of signage, these printers are helpful. Their inks can print on vinyl, laminated and non-laminated materials, metal, glass and other various medias. The ink required for such printing depends on the adhesion characteristics of the media surface. Dye sublimation, pigment, solvent, eco solvent, latex and UV curable are the six major types of large format inks on the market. Each type of ink will have their own specific properties. Dye Sublimation Ink Dye sublimation ink is the most common type of large format ink. It happens to be water based and can be used on laminated surfaces. After the ink is transferred to the media, it solidifies using heat. As a general precaution, keep dye sublimation prints faraway from ultraviolet light, as the color can fade rapidly. Pigment Ink Pigment ink is an replacement for dye sublimation ink and consists of solid particles suspended in a liquid. This property makes pigment ink far more water resistant and fade resistant. Because this particular ink is composed of solid particles nevertheless, it tends to dry out and can create clogs in the print head which will impact the print quality. Solvent Ink For most media, this solvent ink can last over five years it is that durable. It is typically used for outdoor applications such as billboards and vehicle graphics. The more economic option would be the solvent ink however, be aware it does emit a higher concentration of organic compounds that are considered to be volatile. Special ventilation requirements are proposed due to this VOC count so work can be done safely while using solvent ink. Eco Solvent Ink Eco solvent ink is a lightweight version of solvent ink that has a shorter life. The lower concentration of VOCs is the chief benefit to using an eco solvent ink although it can still be used successfully outdoors. Ventilation may still be needed, but not to the same extent as solvent ink. Latex Ink Latex ink contains mostly water and a polymer, and will hold to print media when heated. Ventilation is not usually required, as latex ink does not emit toxic fumes. This particular ink is versatile and well suited for indoor or outdoor applications. Printers should include pre print and
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Ways Large Format Ink Can Be Used For Various Types Of Media post print heating platforms since adherence to media relies on heat. UV Curable Ink UV curable ink is a form of ink that is promptly dried or “cured†when exposed to UV light. UV curable inks are known to increase printing efficiency especially when the hazards associated with UV light are accurately managed, not to mention the high quality of the finished product. Bulk Ink Systems On a large format printer, a bulk ink system can be fitted so the ink supply can be continuous. The system typically consists of bottles, tubes, cartridges and a variety of other accessories. The large format ink is held in bottles which is transferred to the cartridges using the tubes. Ink is delivered to the media from the cartridges. For bulk ink techniques, ink can be ordered in large quantities, such as five liters, and poured into the storage bottles as needed. Large format printers do not require the use of bulk ink systems, all the same, and can simply utilize ink cartridges. In any event, and no matter what type of ink is used, attention to the ink level is necessary to ensure efficient printing operations and quality prints. Digital Sign Technologies will help you choose the best large format ink for your needs, since they have such a broad variety. Visit http://www.digitalsigntech.net/ to read more info about Digital Sign Technologies.
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