Study on the Flow Testing Instrument for Bingham Ink
Abstract:This paper studied the self-designed testing instrument which could test the Bingham type ink flow characters according to the fluid dynamics characteristic of the Bingham fluid. The testing instrument took high-pressure gas as power source, and used the advanced sensor technology, virtual instrument technology and self-developed software. The testing instrument could achieve the signal of the fluid flow parameters, and then the data was automatically collected, filtered and preserved. The experimental results on this instrument showed that the flow characters of the Bingham type ink could be observed in the testing tube and the corresponding yield stress could be also achieved, it would provide the accurate testing data for the scientific research and the engineering practice.
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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