POD Equipment Provider
Trinity DIRECT TO SUBSTRATE Printers
Direct to substrate inkjet printers that print directly on any surfaces with superb adhesion of ink. You can print beautiful high resolution, color prints on wood, glass, metal, stone and many other materials.
Trinity DIRECT TO GARMENT Printers
Direct to garment inkjet printers that allow you to print beautiful full - color prints on any fabric. They are very easy to use and have a high profit return.
Trinity UV DIRECT TO SUBSTRATE Printers
Constantly striving for innovations, Trinity developed UV printers, with superior performance and outstanding print quality on unbelievable range of materials, products and substrates.
Trinity
UV TECHNOLOGY
Relatively new, but rapidly emerging technology
UV curing has been widely adopted in many industries including automotive, telecommunications, electronics, graphic arts, converting and metal, glass and plastic decorating. UV digital inkjet technology has been used for a number of commercial applications, from the relatively low-cost, thermal inkjet coding and marking system to the higher speed and capability Piezo technologies which are used in systems that range from single-pass to high-speed, wide-format roll or flatbed systems.
UV curing inks change from a liquid to a solid state when polymerisation takes place under exposure to ultra-violet light. Using light instead of heat, the UV curing process is based on a photochemical reaction. Liquid monomers and oligomers are mixed with a small percent of photoinitiators, and then exposed to UV energy. In a few seconds, inks, coatings and adhesives instantly harden - offering many advantages over traditional drying methods.
Conventional heat and air drying works by solvent evaporation. This process shrinks the initial application of coatings by more than 50% and creates environmental pollutants. In UV curing, there is no solvent to evaporate, no environmental pollutants, no loss of coating thickness, and no loss of volume. This results in higher productivity in less time, with a reduction in waste, energy use and pollutant emissions. UV curing increases production speed, reduces reject rates, improves scratch and solvent resistance and facilitates superior bonding.
The use of UV - curable inks in digital graphics, coupled with the development of flatbed inkjet printing systems, has led to two significant developments in the industry.
First, UV allows for printing onto a wide range of substrates. It is being successfully used on surfaces such as corrugated, rigid plastics, glass, metal and ceramic tile. Second, due to the durability of images printed with UV, images are able to present a durable final product without the need for protective surfaces such as laminating film or liquid lamination.
Final prints exhibited increased weather ability scratch and chemical resistance and decreased odor and taint. UV printing has no infrared emissions - no heat, therefore product is not damaged with added heat which enables new applications on heat sensitive media.
