Effect of Humidity on the Triboelectrification of Toner
Abstract:The charging characteristics of toner are among the most important end-use properties within modern xerography. Toner charge stability is the ultimate design goal helping to make color printer more competitive in comparison to other printing technologies. In this study the tribocharge property of different color toner are compared. Particular emphasis was given to the humidity response of these composite materials. A standard test procedure has been developed.
The styrene-acrylic chemically prepared color toner analyzed here and most polyester toner show an unstable charging level with respect to humidity. In contrast, a stable humidity response was realized for toner based on cycloolefin copolymer binder resins. With these materials, consistent image print quality can be expected, which is unaffected by environmental conditions.
Document Type: Research Article
Publication date: January 1, 2003
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.
- Information for Authors
- Submit a Paper
- Subscribe to this Title
- Membership Information
- Terms & Conditions
- ingentaconnect is not responsible for the content or availability of external websites