Roller Surface Morphology and its Effects on PQ and on Roller Life
Abstract:The surface morphology of the printer roller plays a very important role in creating excellent print quality and enhancing the rollers life. In this paper we tried to present how surface roughness, cof, surface tension and surface resistivity impact print quality at various print test conditions. Also, information is presented on a newly developed super sticky non plasticizer based soft polyurethane roller. The data presented here is for Charge roller, Developer roller, Pinch roller and Cleaning Roller.
Document Type: Research Article
Publication date: January 1, 2011
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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