UV printer is a high-tech plate free full-color digital printing machine, which is not limited by materials. It can print color photos on T-shirt, sliding door, cabinet door, sliding door, glass, plate, various signs, crystal, PVC, acrylic, metal, plastic, stone, leather and other surfaces. The difference between it and traditional inkjet printing is that it has UV ink and UV lamp on the equipment. It uses the components in the UV ink to cross-linked and polymerize under the specific wavelength of ultraviolet light, so as to accelerate the ink film-forming, achieve its instant drying and standing sampling, and solve the problem that white ink is not used with color ink, forming a unique artistic style.
The pattern printed by UV printer is not only full of concave and convex feeling, but also gives people a kind of elegant, solemn and luxurious visual effect; moreover, UV ink does not contain or contain a small part of organic solvent, so the printed pattern has no pungent odor and toxicity, and will not damage the substrate. Moreover, the accuracy can reach 1440dpi, which is comparable to the photo accuracy, and can achieve 5 years of color fastness.
Water cooling system refers to the use of cooling water to cool the temperature of LED lamps. Its principle is to use water as a cooling medium to take away the heat of high-temperature parts.
The advantages of UV printer water cooling are: 1. There is no package in the upper part of the lamp tube, which will not affect the heat dissipation effect. At the same time, the scattering angle of light beam can be extended to 360 degrees to improve the curing efficiency. 2. Good cooling effect, uniform cooling, reliable operation, not affected by the environment, low noise.
UV printers play an important role in today's society. How to ensure its orderly operation is very important. As a new power and development trend of cooling technology, water cooling can greatly meet the cooling requirements of UV printers.