Printing Mechanism

roject Specifications
Print method Heat-sensitive
Print number 384 points / lines
Dot density (dots / mm) 8
Printing width (mm) 48
Paper width (mm) 58
Feed accuracy (mm) 0.03125(motor drive:1-2)
Width x depth x height (mm) 67.3x18x31.9
Weight (grams) about 27
Heating head temperature detection Thermistor
Paper out detection Photoelectric detection
Heating head operating voltage (v) 4.2~9.5
Logic power supply (v) 2.7~5.25
Operating temperature (ºC) 0~50(no condensation of fog)
Operating humidity (RH) -20%~70% (no condensation of fog)
Storage temperature (ºC) -25~70(no condensation of fog)
Storage humidity (RH) 5%~95% (no condensation of fog)

3 Heating head parameters
3.1 Ratings
Project Specifications
Heat points 384 points
Dot pitch 0.125 mm
Point size 0.11 mm x 0.10 mm
Print width 48 mm
Average resistance 180O±10%
Working power supply 4.2~9.5V
Impulse life 10 8 pulse
Mechanical life 50 km

until the temperature drops below 60degrees centigrade
Printing Mechanism