LIQUID DROPLET JETTING APPARATUS AND MANUFACTURING METHOD OF PRINTED ARTICLE

Abstract: provided are a liquid droplet jetting apparatus and a manufacturing method of a printed article that maintain a good jetting state even in a case in which a low-density gas is used. a liquid droplet jetting apparatus includes: a liquid droplet jetting head that jets a liquid; a relative movement mechanism that moves a substrate and the liquid droplet jetting head relative to each other; and a control device that moves the substrate and the liquid droplet jetting head relative to each other and causes the liquid droplet jetting head to jet the liquid, to print an image on the substrate, in which a low-density gas having a lower density than air is contained between the liquid droplet jetting head and the substrate, the liquid droplet jetting head includes a circulation flow channel for circulating the liquid, and the control device circulates the liquid at least during printing.

Inventor(s): Tadashi KYOSO

CPC Classification: B41J29/00 (TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS)

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