How to extend the life of the bar code printers, bar code printing head
Bar code printing head is the most fragile components in bar code printer.It is a loss of goods like cars, will eventually damage, constantly pay attention to maintenance, however, can prolong the life of the bar code printing head.
Bar code printing head predictive maintenance
To play the best effect, when each with a roll of ribbon or a roll of thermal paper to clean a barcode printing head.Pay attention to when cleaning the print head bar code need to take off the ring from cuts barcode printing head, using grounding metal belt or anti-static pad to prevent electrostatic damage barcode printing head.
Usable cotton swab soaked in 70% alcohol, first close the printer power supply and open the bar code printing head, brush with a small amount of cotton in the mechanical parts of the printer, or gently blowing dust (such as roller, paper/ribbon sensor and bar code print head).Don’t use any hard metal or will wear tools (such as a screwdriver) to disorderly grinding bar code printing head of pollutants.
With alcohol cotton bar pressure on barcode printing head to wipe from top to bottom out, then the rotating rollers, use it to turn while brush, cotton stick dirty don’t use.
Barcode printers, barcode printing head premature damage of factors:
Scratch – label/ribbon through bar code printing head moving for a long time can wear ceramic coating layer, make the bar code printing head needle (or points) exposure and ultimately damaged
In order to avoid the scratch often clean the barcode print head back and use the high quality for a smooth layer thermal transfer ribbon with membrane in order to reduce friction.
To minimize the barcode printing head pressure and temperature printing.
Ensure the ribbon width wider than label in order to prevent the exposure of barcode printing head is label scratch.
Ribbon layer caused by dirty – bar code printing head back after thermal paper and thermal transfer ribbon pollution will need to set value of the high temperature and high pressure, high speed high.Pollutant accumulation on the bar code printing head needle heat transfer obstacle and affect the quality of printing image.Pollution increases gradually decreased print quality and print looks matt or damage to the needle.Pollutants and make wet cotton swab to clean.
In order to avoid the ribbon back layer caused by the dirty, need to use is back with a layer of protection of thermal transfer ribbon, the ribbon needs to consult non-viscous ribbon, both electrostatic and lubrication.
Warranty period: 3 months
Warranty period: 3 months (calculated on sales documents, that is, in line with quality assurance posted date)
Warranty conditions: human and physical damage (example: the print head surface with white spots, injury, damage, deformation, and burn the top sign is not in the warranty scope)
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