Development of an Aqueous Compatible Piezoelectric Drop-on-Demand Printhead Module for Textile Printing Applications
Abstract:A novel 100 dpi 256 channel aqueous compatible piezoelectric drop-on-demand inkjet printhead module has been developed for scanning system textile printing. Both the use of water as a solvent and the high chemical reactivity of typical textile inks present challenges to the design of industrial inkjet printheads. Considerations for printhead component material selection and driver electronics protection will be reviewed. The changes made to the design in order to be compatible with typical aqueous based textile inks will be discussed. Next results from jetting performance testing of the new printhead will be compared to the baseline design using model fluid. Finally the adjustable binary mode and grayscale operation of the new printhead using VersaDropTM jetting technology will be examined.
Document Type: Research Article
Publication date: 2009-01-01
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.
Please note: For purposes of its Digital Library content, IS&T defines Open Access as papers that will be downloadable in their entirety for free in perpetuity. Copyright restrictions on papers vary; see individual paper for details.
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