An image-forming method that comprises: a process of discharging a radiation-curable inkjet ink, which contains a photopolymerizable compound, a photopolymerization initiator, and a gelling agent and which undergoes a phase transition depending on the temperature, on a recording medium; and a process of curing the radiation-curable inkjet ink discharged on the recording medium by irradiating active radiation thereon. The method performs the irradiation with the active radiation so that the maximum illuminance at the surface of the recording medium is 2-5 W/cm2 and in the distribution of illuminance in the irradiated region at the surface of the recording medium in the direction of recording medium conveyance, the half-width of the illuminance is 20 mm or more. Using said image-forming method, productivity is high and images with excellent gloss homogeneity, surface curability and abrasion properties can be formed.
一种图像形成方法,包括:在记录介质上排放辐射固化喷墨墨
水的过程,该墨
水含有光聚合化合物、光聚合
引发剂和胶凝剂,并根据温度发生相变;以及通过在记录介质上照射活性辐射固化排放在记录介质上的辐射固化喷墨墨
水的过程。该方法使用有源辐射进行照射,使记录介质表面的最大照度为 2-5 W/cm2,并且在记录介质传输方向上记录介质表面照射区域的照度分布中,照度的半宽度为 20 mm 或更大。使用上述图像形成方法,生产率高,可形成光泽均匀性、表面固化性和耐磨性极佳的图像。