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Large format color inkjet printer is the successor pen plotter, the first time in 1991, Hewlett-Packard inkjet technology to large-format printer, the introduction of the world's first color large format inkjet printers. Large format inkjet printing equipment used are generally known as Inkjet Printer , Is printing a large family, a family of new generation of ink-jet printing. From the format, usually in the more than 1m, even 3m ~ 5m, and because of the length restrictions, hundreds or even thousands of square meters of a huge screen or by the large format Inkjet Equipment, continuous operation can be completed successfully. Therefore, compared with other printing, large format inkjet printing in large format, super large format posters, promotional materials, Outdoor advertising Very large areas of advantage. In China, with market economy, prosperity and the expansion of commodity circulation, especially with the tourism industries and the rise of personal consumption, large format inkjet printing industry can not only expand the market potential gaps, and the economy keeps triggered the development of new fields are being constantly extended, breeding. Divided by format Large format and ultra large format Divided from the format size, large format inkjet printing equipment is divided into two types: Large Format Inkjet Printer and the ultra-large format inkjet machine. Large Format Inkjet Printer width at about 1m, with dyes of Ink Printing, high resolution (up to 600 ~ 1000DPI), can produce glossy photo paper inkjet photo effects. Performance by the ink limit, the product is not waterproof, not UV, lamination or coating to be late for performance plans and sample other. Ultra-large-format inkjet machine 3m width up to more than ink printing with pigment of the main face of a huge outdoor advertising market, the resolution meets outdoor requirements (usually 24 ~ 70DPI). Pigment ink color gamut than dye ink is much narrower, therefore, ultra-wide-format inkjet printers color reproducibility not reach the level of large-scale inkjet printers. Divided by principles Air brush and the piezoelectric Principle of division by printing, large format inkjet equipment and piezoelectric air brush categories. Air brush is the first large-format inkjet printers used in the form of more mature technology, equipment, and low failure rate. Use of such equipment make ultra-large format works, the color too soft, the density is uniform. However, fuzzy text and line planning, post-coating or laminating needs, splicing prone to chromatic aberration. Currently, the technology's market competitiveness is being eroded, piezoelectric inkjet printers market is gradually becoming the mainstream way of printing. Piezoelectric piezoelectric divided into continuous inkjet, piezoelectric inkjet demand two. Continuous follow piezoelectric inkjet mature industrial automation production line of continuous inkjet printing technology, equipment failure rate is very low, low viscosity pigment-based inks used in almost any blocking material volume has a good adsorption, even in carpet printing, and later without coating or lamination can be directly applied outdoors, the latest model resolution up to 150DPI, used in ultra-large format printing more than enough. On-demand and continuous inkjet ink of the difference is: continuous ink drops to produce a continuous manner, then recycling or non-image areas of the droplet dispersion, on-demand ink jet only part of it in the image areas production drops, more technically advanced. I am an expert from chinalighting-manufacturer.com, while we provides the quality product, such as China LED Spot Lamps , China LED Panel Lights, LED Tunnel Light,and more.
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