Links Between Ink Rheology, Drop-on-Demand Jet Formation, and Printability

2009 ◽  
Vol 53 (4) ◽  
pp. 041208 ◽  
Author(s):  
S. D. Hoath ◽  
I. M. Hutchings ◽  
G. D. Martin ◽  
T. R. Tuladhar ◽  
M. R. Mackley ◽  
...  
Keyword(s):  
Jet Formation ◽  
On Demand ◽  
Drop On Demand

Direct Inkjet Deposition of Ceramic Green Bodies: II – Jet Behaviour and Deposit Formation

1998 ◽  
Vol 542 ◽  
Author(s):  
N. Reis ◽  
K. A. M. Seerden ◽  
B. Derby ◽  
J. W. Halloran ◽  
J. R. G. Evans
Keyword(s):  
Pulse Shape ◽  
Three Dimensional ◽  
Jet Formation ◽  
Deposit Formation ◽  
On Demand ◽  
Drop On Demand ◽  
Material Systems ◽  
Hot Melt ◽  
Feature Resolution ◽  
Deposition Conditions

AbstractIn order to successfully build three-dimensional shapes by hot-melt inkjet deposition it is essential to control the building block characteristics, i.e., the deposit geometry, dimensions and fine feature resolution. The deposit formation is mainly dependent on the material systems and their jetting behaviour. It is therefore crucial to understand how the jet formation is affected by the inks 'rheological properties and how to manipulate the jet-head driving parameters to achieve optimum deposition conditions. This paper reports our investigations with a model jet firing station, about the influence of driving parameters of hot-melt drop-on-demand print-heads (e.g., pulse shape and frequency) on the jet and deposit formation characteristics, for both unfilled and powder loaded vehicles.

scholarly journals Microstructural Characterization of Pure Tin Produced by the Drop-on-Demand Technique of Liquid Metal Jetting

2019 ◽  
Vol 50 (9) ◽  
pp. 4000-4005 ◽  
Author(s):  
Yaakov Idell ◽  
Nicholas Watkins ◽  
Andrew Pascall ◽  
Jason Jeffries ◽  
Kerri Blobaum
Keyword(s):  
Liquid Metal ◽  
Microstructural Characterization ◽  
On Demand ◽  
Drop On Demand

A Pneumatic Drop-on-Demand Printing System With an Extended Printable Liquid Range

2015 ◽  
Vol 24 (4) ◽  
pp. 768-770 ◽  
Author(s):  
In Ho Choi ◽  
Young Kwon Kim ◽  
Sangmin Lee ◽  
Seung Hee Lee ◽  
Joonwon Kim
Keyword(s):  
On Demand ◽  
Drop On Demand ◽  
Printing System

Formulation of a ceramic ink for a wide-array drop-on-demand ink-jet printer

2003 ◽  
Vol 29 (8) ◽  
pp. 887-892 ◽  
Author(s):  
X. Zhao ◽  
J.R.G. Evans ◽  
M.J. Edirisinghe ◽  
J.H. Song
Keyword(s):  
On Demand ◽  
Drop On Demand ◽  
Ink Jet

scholarly journals Experimental and numerical investigations regarding laser drop on demand jetting of Cu alloys

2017 ◽  
Vol 11 (3) ◽  
pp. 275-284 ◽  
Author(s):  
Stefan Stein ◽  
Michael Dobler ◽  
Tim Radel ◽  
Markus Strauß ◽  
Hannes Breitschwerdt ◽  
...  
Keyword(s):  
Numerical Investigations ◽  
On Demand ◽  
Drop On Demand ◽  
Cu Alloys

Characterization of cooling rate and microstructure of CuSn melt droplet in drop on demand process

2017 ◽  
Vol 27 (7) ◽  
pp. 1636-1644 ◽  
Author(s):  
Yi XU ◽  
N. ELLENDT ◽  
Xing-gang LI ◽  
V. UHLENWINKEL ◽  
U. FRITSCHING
Keyword(s):  
Cooling Rate ◽  
On Demand ◽  
Drop On Demand

Standards prepared by drop-on-demand dispenser for SIMS

2018 ◽  
Vol 36 (3) ◽  
pp. 03F132
Author(s):  
Dong Gui ◽  
Bo-Jung Chen ◽  
Szu-Hsun Wu ◽  
Wan-Hao Lai ◽  
Yu-Sheng Yin ◽  
...  
Keyword(s):  
On Demand ◽  
Drop On Demand
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