Ink-jet printing of binders for ceramic components

Jooho Moon, Jason E. Grau, Vedran Knezevic, Michael J. Cima, Emanuel M. Sachs

Research output: Contribution to journalArticle

71 Citations (Scopus)

Abstract

Layered manufacturing methods for fabricating ceramic components can involve selective deposition of binder using ink-jet printing. Selection of a proper binder plays a critical role in fabricating parts with good surface finish, dimensional accuracy, and high resolution. Several polymeric solution-phase binders were investigated in terms of their physical properties, printing performance, and binder-powder bed interaction. It was observed that the molecular weight should be <15 000 for the binder to be penetrated into dense powder compacts. Binder infiltration kinetics and printed line width were also significantly influenced by powder-bed characteristics, such as surface roughness and pore size, as well as the physical properties of the binder, such as viscosity and surface tension.

Original languageEnglish
Pages (from-to)755-762
Number of pages8
JournalJournal of the American Ceramic Society
Volume85
Issue number4
Publication statusPublished - 2002 Apr 1

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

Cite this

Moon, J., Grau, J. E., Knezevic, V., Cima, M. J., & Sachs, E. M. (2002). Ink-jet printing of binders for ceramic components. Journal of the American Ceramic Society, 85(4), 755-762.