Device, system and method for producing a magnetically induced visual effect

摘要: The invention relates to a device, system and method for producing magnetically induced visual effects in coatings, particularly security or decorative features, containing orientable magnetic particles. device comprises printing unit, an orientation means, substrate-guiding photocuring unit. unit is arranged print with the coating composition image on first side of substrate. means field generating element orienting particles printed image. bring hold substrate contact means. irradiates at least partially cure while still configured such that its emission thermal radiation energy limited as not heat average temperature T1 exceeding 100°C.