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If you are relying upon
direct thermal printing to
create labels, there are a few things you should know in
order to improve the quality of your experience. Let us take a look at the
chief limitation posed by direct
thermal labels and what you can do to overcome that problem.
Direct thermal printing happens
when a heated printhead contacts specially treated paper, burning an image
into the paper. The thermal labels
are often very clear and easy to read, but may be less than satisfactory
when detailed logos are involved.
The problem is that the special paper used for the
thermal labels remains
susceptible to sunlight and heat after printing. A label can
darken so much that it can longer be clearly read if it is overexposed. The
lifespan of any label is tough to predict.
So, how can you effectively use a label that can be
difficult to rely upon? The answer, in the case of
direct thermal labels, is in
using the equipment for specialized functions that have a limited lifespan.
For instance, thermal labels
are great for hospital visitor labels or mailing
labels. Both of these items are necessary and the thermal machine can
handle them easily. Both items are also only in use for a relatively short
period of time. Even if the label in question is nearing
fading, these strategies could be effective.
You will want to make sure you are only using
direct thermal labels for tasks that can be completed in short order.
Using the labels for projects like archiving or potentially
long-term warehouse storage does not make sense. The best move is to find
ways to use digital thermal labels
in time-sensitive situations. You will appreciate the efficiency and quick
printing without being upset by the inherent limitations of the technology.
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