Roland DG Corporation who is the world’s leading manufacturer of inkjet printing and print-cut machines with wide format offered the new SOLJET EJ-640 wide – format inkjet printing machine to the market.
EJ-640 which has double stage print head, integrated three heated system, a secure industrial design and ink cartridges with 1 liter high capasity in the 4 or 7 color configurations, has been designed for optimum performance and productivity. The new EJ INK, has been developed in a way to reduce the operational costs with ink costs which are almost the half of the traditional eco-solvent ink of Roland DG*. EJ-640 can reach to 102 m2/hour speed with the CMYK ink configuration in the projection formation. The new Roland VersaWorks Dual RIPsoftware, including the sheet protectors, can process both PDF and PostScript files. Yuko Maeda who is the Department Manager responsible for Digital Print Market Development recorded those regarding to the new EJ-640 comes onto the market: ‘At the present time, the plate industry has an intensive competition day by day because of the wide format inkjet printing machines become widespread and the transportation of the high –quantity orders has been wanted with the low operation costs and quickly. The new EJ 640 proposes a solution to these problems by offering a productivity and quality in an excellent level with low costs.
Users who have especially high-volume production have been considered in the device. While the secured shaft is holding the long and heavy rollers in a secure way, the new developed supply regulator provides that the media will pass from the printing machine to the tense system in a proper way. In the meantime, the strong heater and fan hinder that the ink will flow during the tense operation. In the 4 color CMYK mood, 2 liters ink can be fixed for each color. Due to Roland Ink Transfer System, it is possible to make uninterrupted printing during the night without being concerned that the ink will end. When the main ink cartridge ends, the reserve cartridge starts to give ink automatically. When the printing process is done or the ink becomes less, Roland OnSupport which sends an e-mail to your smart phones, tablet or computer, makes the device usage easier without making any intervention. Even if EJ-640 has been developed to obtain productivity in an extraordinary level, Maeda expresses also that Roland DG has not made concessions from its other features such as image quality and security which are known by everbody. The track and case structure of EJ- 640 has been strengthened to offer a live image quality even if the ink dropps are very fast and in a way to provide to put them sensitively. Roland VersaWorks Dual RIP produces the images which have sharp excellent pass. There are also 7 colors configuration that consists of Light Glass Green (Lc), Light Purple (Lm) and Light Black (Lk) in addition to CMKY for the photos with consistent color, institutional colors and brand logos besides the double CMYK. Maeda finishes his/her words as follows: ‘Roland DG contributes to the growing of sign industry since 1988 by offering new digital Technologies and products that really make a difference. By offering the best solutions with EJ-640 we continue to support our customers who provide a service to the printing industry.’
