Hot Ink Roller to print date on package bags

Model J

Put preheated ink roll into the warehouse of coding machine,adjust heating temperature to 90 ℃, run the ink coding machine and then you can print legible production date,weight,batch number,etc. on plastic films.

With the increasing of printing times, the ink in the ink roll is gradually reducing, there is no need to raise heating temperature if the printing effect is good;

On the contrary, if the printing effect is relatively poor,you should gradually raise the heating temperature of ink roll(5—10℃ each time) up to 150 ℃ until using up the ink in it,based on the principle that the ink will not automatically drop during heating;

Model F

Put preheated hot ink roll into the warehouse of coding machine,adjust heating temperature to about 120 ℃, run the ink coding machine and then you can print legible production date,weight,batch number,etc. on plastic films;

With the increasing of printing times, the ink in the ink roll is gradually reducing, at this time, you should gradually raise the heating temperature of ink roll(5—10℃ each time) , and then it can print one quarter more than before.