Let’s
say you have just received a contract from the U.S. Department of Defense to
produce a large batch of equipment. You might be thinking ahead, picturing the
completed order lined up in your warehouse, ready to ship.
It
also might be wise to think about the UID
labels
on each piece of equipment — and where those labels will go over the life of
those items.
The UID
labels contain a Unique Identifier that is required for each piece of equipment
as specified in DoD’s MIL-STD-130. The identifier, which is in the form of a
2-D Data Matrix barcode, allows the military to track the asset throughout its
lifetime. This helps streamline inventory management and improve combat
readiness.
Automated
readers are used to scan the Data Matrix and translate the pattern into usable
information. The Data Matrix can only do its job if it is readable. That means
the MIL-STD-130 marking must be extremely durable to last the potentially
decades-long life of the equipment. The labels might encounter harsh
environmental conditions such as extreme heat or cold. And of course they’re
subject to wear and tear as the equipment is put into use. Placement of the
label in a relatively protected area can help in this regard. Applying a
protective coating over the MIL-STD-130
marking
not only protects against scuffs and dirt, but also may prevent damage from
light or chemicals.
The
method used to attach the label to the equipment is also an issue. Adhesives
can degrade over time, creating a risk that the label will fall off. If a rigid
adhesive is used, the attachment may fail due to different amounts of expansion
and contraction of the adhesive and the surface as temperatures fluctuate. A
flexible adhesive may be a better choice.
With
so many factors to consider, contractors might want to turn to an expert in the
area of MIL-STD-130 marking for help. Jet City Laser Inc. offers a wide variety
of UID labels to suit nearly any application. Stainless steel, aluminum and
polyester are just some of the label materials available.
They’ll
also ensure that the labels pass the important IUID verification step — a
measure that grades the quality of the data matrix symbol after it’s produced.
Jet City labels are 100% verified. When circumstances call for bypassing a
label and applying the UID mark directly onto the equipment, Jet City can help
there as well.