Printing system, inkjet printer, and printing method

摘要

A printing system includes an inkjet head and a decompressor. The inkjet head has nozzles to eject ink to a medium. The decompressor is configured to reduce pressure of at least an area between the medium and said nozzles of said inkjet head to a value lower than an atmospheric pressure of 1 atm. The ink contains as a main component at least one of a monomer and an oligomer, and is curable by polymerization of the main component. A saturated vapor pressure of the main component of said ink is 10 mmHg or less.