bar code printer is made up by a row of hot hot needle, and the higher the density of printhead hot needle is fine, the proper use of the print head is very durable!

the print head is broken needle phenomenon is easy to see out, you will find that the printed volume label from top to bottom has a straight, fixed line blank, it means the breakage. And the print head is broken needle cannot be repaired, only replaced, and the price is not cheap, please take care.

the main cause of the print head is broken needle are:

the paper on the surface of the dust, like a big stone as scraping the thin needles.

cheap volume label surface uneven phenomenon, is also one of the main original cause breakage.

by using cheap carbon belt and volume label header temperature must be raised seal, to print clearly. But high temperature is also easy to breakage and printed header shortened lifespan.

the use of carbon belt width should be wider than volume label, because the volume target edge is very sharp; Not only will cut the hand will cut printhead, so don't to save carbon belt and use than the size of the volume label narrow; Then in the cost of the printhead is saved.

the print head below the cylinder is not clean; There are many prominent hard rubber piece of dian lame pavement.

the print head how to take care of bar code machine?

as far as possible use barcode machine agent provided by the volume label and carbon belt. Because at least they better understand the characteristics of bar code machine, more can understand the importance of printhead and expensive.

each with three volumes of carbon belt with cotton buds dipped in alcohol wiped printhead, in use clean cloth to remove dirt and oil to clean rollers, then use to the mechanical brush the dust.

don't to be printed black point to adjust temperature, but as long as the clear printing.

the level of the printhead vertical pressure to give an accurate and won't cause burden uneven phenomenon and breakage.

don't will have dropped on the ground covered with dust or no packaging good volume label computer use.

one of the bar code printer print head print consumables

correct use only can use for a long time to extend the

the choose and buy of barcode printing head note:

it is best to choose the bar code model number of the original print head

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