Why the print head broken needle bar code printer? _ printing equipment

by:Xprinter     2020-04-11
Summary the print head is the most expensive is also the most vulnerable part of the bar code label printer, it made up by a row of hot hot needle, and the higher the density of printhead hot needle is fine. 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, just watch

the print head is the most expensive is also the most vulnerable part of the bar code label printer, it made up by a row of hot hot needle, and the higher the density of printhead hot needle is fine. 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, means printing header broken needle, needle breakage and printed header is beyond repair, can only be replaced, and the price is not cheap, so please take care of.

the print head so expensive, and can't repair, that's what factors lead to breakage? Small make up summed up the daily use of the most likely to result in breakage factors, as follows:

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

2, cheap volume label surface uneven phenomenon, is also one of the main reason for the breakage.

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

4, fell on the ground of volume label, dusty and back roll back already use.

5, 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.

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

this is just a summary of the most common factors that affect the print head is broken needle, combined with the above reasons, hope the broad masses of customers in the future when using bar code printer mainly print head cleaning and maintenance. If you have any questions, can contact our salesman.


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