| 摘要 |
PROBLEM TO BE SOLVED: To provide a device, a system and a method which use a pulse heater for adding dye into a receptor in a rotary heat treatment device.SOLUTION: A pulse heater is added to a belt firstly, then detached from the belt to generate dissipation heat. Then a sandwich-like receptor equipped with 2 dyed donor papers is exposed to the dissipated heat from the belt and also to a certain amount of heat generated from a drum to cause a phase change of dye in the donor papers from a solid to a gas, and the receptor absorbs and captures the phase changed dye to obtain a more saturated and bright finish. |
