| 摘要 |
A method of curing radiation-curable ink is described. In one example, the method includes emitting radiation from a radiation source towards a substrate and providing an inerting environment in the region of the radiation source. The inerting environment is not provided, however, in a region where fluid is being applied to the substrate. Also described are LED arrays suitable for use as the radiation source and inks that are specially formulated to respond to the radiation emission spectrum of an LED. |
