Flora Digital Printing System
Model LJ320P
Copyright 2011@ Shenzhen Runtianzhi Image Technology Co.,Ltd. By Victor Xu
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For the purpose of getting the best dot print quality is a painful process so it needs
patience. All you can do is play with temperature and voltage settings.
The recommended Voltage setting range is controlled by Flora driver software so
there’s no chance for you to set the voltage beyond the recommended range.
The recommended voltage is 70~75V, While the recommended temperature setting
is 30-35ºC in most cases. The procedure is as below:
Voltage(V)
Temp.(
°
C)
Pulse(us)
70~75
30~35
7
Adjustable Range
Adjustable Range
Adjustable Range
50~120
10~60
5~10
1. Change the voltage / temperature in the textbox
2. Click “Write” Button
3. Check the value, click “Read” Button
Notice:
Every ink manufacturer has its own recommended temperature and voltage settings.
The recommended setting applies to Flora ink!
Other factors than can influence print quality are:
Room
Temperature
Humidity
Ink
Viscosity
Negative Pressure Settings
Carriage Printing Speed
Note:
In most difficult cases playing with Uni-direction and at low speed can help improve
the print quality significantly.
5.5.3 Print head Y Alignment
Print head Y Alignment is a mechanical alignment, which is the most important
alignment. So the Y alignment should be performed first.
For this machine, there are 8 print heads in total, and divided into 2 two rows.
Fig.5.5.2-2 Voltage Tag
Voltage Textbox
Pulse Textbox
Fig.5.5.2-3 Temperature Tag
Actual Temp.
Textbox
Setting Temp.
Textbox
