Ricoh SD-Development Technology and Pre-mix System for Image Quality
Abstract:We developed a new full-color development unit, which adopted two new technologies together. The first technology named SD-development system (Stable Density development system) decreases declination of TC (toner concentration) on the development roller, to make high qualities for every printout image. The other one is a pre-mix system. The pre-mix system is to replace old developer in the development unit to fresh developer gradually during development units operating, to keep high quality printout images and to extend the developer lifetime longer. The pre-mix system which is adopted on the new development unit makes a remarkable stability with SD-development system.
Document Type: Research Article
Publication date: 2008-01-01
For more than 30 years, IS&T's series of digital printing conferences have been the leading forum for discussion of advances and new directions in 2D and 3D printing technologies. A comprehensive, industry-wide conference that brings together industry and academia, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems?particularly those involved with additive manufacturing and fabrication?including bio-printing, printed electronics, page-wide, drop-on-demand, desktop and continuous ink jet, toner-based systems, and production digital printing, as well as the engineering capability, optimization, and science involved in these fields. In 2016, the conference changed its name formally to Printing for Fabrication to better reflect the content of the meeting and the evolving technology of printing.
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